19128039840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 960

約数和(自身を含む): 85036089600

約数和(自身を除く): 65908049760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 331, 336, 343, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 662, 672, 686, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 980, 993, 1008, 1029, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1324, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1655, 1680, 1715, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 1986, 2016, 2058, 2080, 2106, 2160, 2184, 2205, 2268, 2317, 2340, 2352, 2457, 2520, 2548, 2592, 2646, 2648, 2730, 2744, 2808, 2835, 2912, 2940, 2979, 3024, 3087, 3120, 3185, 3240, 3276, 3310, 3360, 3430, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 3972, 4095, 4116, 4212, 4303, 4320, 4368, 4410, 4459, 4536, 4634, 4680, 4704, 4914, 4965, 5040, 5096, 5145, 5265, 5292, 5296, 5460, 5488, 5616, 5670, 5733, 5880, 5958, 6048, 6174, 6240, 6370, 6480, 6552, 6615, 6620, 6860, 6951, 7020, 7056, 7280, 7371, 7560, 7644, 7840, 7938, 7944, 8190, 8232, 8424, 8606, 8736, 8820, 8918, 8937, 9072, 9261, 9268, 9360, 9555, 9828, 9930, 10080, 10192, 10290, 10530, 10584, 10592, 10920, 10976, 11232, 11340, 11466, 11585, 11760, 11916, 12285, 12348, 12740, 12909, 12960, 13104, 13230, 13240, 13377, 13720, 13902, 14040, 14112, 14560, 14742, 14895, 15120, 15288, 15435, 15876, 15888, 16219, 16380, 16464, 16848, 17199, 17212, 17640, 17836, 17874, 18144, 18522, 18536, 18720, 19110, 19656, 19845, 19860, 20384, 20580, 20853, 21060, 21168, 21515, 21840, 22295, 22680, 22932, 23170, 23520, 23832, 24570, 24696, 25480, 25818, 26208, 26460, 26480, 26754, 26811, 27440, 27783, 27804, 28080, 28665, 29484, 29790, 30121, 30240, 30576, 30870, 31752, 31776, 32438, 32760, 32928, 33696, 34398, 34424, 34755, 35280, 35672, 35748, 36855, 37044, 37072, 38220, 38727, 39312, 39690, 39720, 40131, 41160, 41706, 42120, 42336, 43030, 43680, 44590, 44685, 45360, 45864, 46305, 46340, 47664, 48657, 49140, 49392, 50960, 51597, 51636, 52920, 52960, 53508, 53622, 54880, 55566, 55608, 56160, 57330, 58968, 59580, 60242, 61152, 61740, 62559, 63504, 64545, 64876, 65520, 66885, 68796, 68848, 69510, 70560, 71344, 71496, 73710, 74088, 74144, 76440, 77454, 78624, 79380, 79440, 80262, 81095, 82320, 83412, 84240, 85995, 86060, 89180, 89370, 90363, 90720, 91728, 92610, 92680, 95328, 97314, 98280, 98784, 101920, 103194, 103272, 104265, 105840, 107016, 107244, 111132, 111216, 113533, 114660, 116181, 117936, 119160, 120393, 120484, 123480, 125118, 127008, 129090, 129752, 131040, 133770, 134055, 137592, 137696, 138915, 139020, 142688, 142992, 145971, 147420, 148176, 150605, 152880, 154908, 158760, 158880, 160524, 162190, 164640, 166824, 168480, 171990, 172120, 178360, 178740, 180726, 183456, 185220, 185360, 187677, 193635, 194628, 196560, 200655, 206388, 206544, 208530, 210847, 211680, 214032, 214488, 222264, 222432, 227066, 229320, 232362, 235872, 238320, 240786, 240968, 243285, 246960, 250236, 257985, 258180, 259504, 267540, 268110, 271089, 275184, 277830, 278040, 285984, 291942, 294840, 296352, 301210, 305760, 309816, 312795, 317520, 321048, 324380, 333648, 340599, 343980, 344240, 348543, 356720, 357480, 361179, 361452, 370440, 370720, 375354, 387270, 389256, 393120, 401310, 412776, 413088, 417060, 421694, 428064, 428976, 437913, 444528, 451815, 454132, 458640, 464724, 476640, 481572, 481936, 486570, 493920, 500472, 515970, 516360, 519008, 535080, 536220, 542178, 550368, 555660, 556080, 567665, 580905, 583884, 589680, 601965, 602420, 619632, 625590, 632541, 635040, 642096, 648760, 667296, 681198, 687960, 688480, 697086, 713440, 714960, 722358, 722904, 729855, 740880, 750708, 774540, 778512, 802620, 813267, 825552, 834120, 843388, 857952, 875826, 889056, 903630, 908264, 917280, 929448, 938385, 963144, 963872, 973140, 1000944, 1021797, 1031940, 1032720, 1054235, 1070160, 1072440, 1084356, 1111320, 1112160, 1135330, 1161810, 1167768, 1179360, 1203930, 1204840, 1239264, 1251180, 1265082, 1284192, 1297520, 1313739, 1355445, 1362396, 1375920, 1394172, 1429920, 1444716, 1445808, 1459710, 1475929, 1481760, 1501416, 1549080, 1557024, 1605240, 1626534, 1651104, 1668240, 1686776, 1702995, 1742715, 1751652, 1805895, 1807260, 1816528, 1858896, 1876770, 1897623, 1926288, 1946280, 2001888, 2043594, 2063880, 2065440, 2108470, 2140320, 2144880, 2168712, 2189565, 2222640, 2270660, 2323620, 2335536, 2407860, 2409680, 2439801, 2502360, 2530164, 2595040, 2627478, 2710890, 2724792, 2751840, 2788344, 2889432, 2891616, 2919420, 2951858, 3002832, 3065391, 3098160, 3162705, 3210480, 3253068, 3336480, 3373552, 3405990, 3485430, 3503304, 3611790, 3614520, 3633056, 3717792, 3753540, 3795246, 3852576, 3892560, 4066335, 4087188, 4127760, 4216940, 4289760, 4337424, 4379130, 4427787, 4445280, 4541320, 4647240, 4671072, 4815720, 4819360, 4879602, 5004720, 5060328, 5108985, 5254956, 5421780, 5449584, 5576688, 5692869, 5778864, 5838840, 5903716, 6005664, 6130782, 6196320, 6325410, 6420960, 6506136, 6568695, 6747104, 6811980, 6970860, 7006608, 7223580, 7229040, 7379645, 7507080, 7590492, 7785120, 8132670, 8174376, 8255520, 8433880, 8674848, 8758260, 8855574, 9082640, 9196173, 9294480, 9488115, 9631440, 9759204, 10009440, 10120656, 10217970, 10509912, 10843560, 10899168, 11153376, 11385738, 11557728, 11677680, 11807432, 12199005, 12261564, 12650820, 13012272, 13137390, 13283361, 13623960, 13941720, 14013216, 14447160, 14458080, 14759290, 15014160, 15180984, 15326955, 16265340, 16348752, 16867760, 17078607, 17516520, 17711148, 18165280, 18392346, 18588960, 18976230, 19262880, 19518408, 20241312, 20435940, 21019824, 21687120, 22138935, 22771476, 23355360, 23614864, 24398010, 24523128, 25301640, 26024544, 26274780, 26566722, 27247920, 27883440, 28464345, 28894320, 29518580, 30028320, 30361968, 30653910, 32530680, 32697504, 33735520, 34157214, 35033040, 35422296, 36784692, 37952460, 39036816, 39850083, 40871880, 42039648, 43374240, 44277870, 45542952, 45980865, 47229728, 48796020, 49046256, 50603280, 52549560, 53133444, 54495840, 55766880, 56928690, 57788640, 59037160, 60723936, 61307820, 65061360, 66416805, 68314428, 70066080, 70844592, 73569384, 75904920, 78073632, 79700166, 81743760, 85393035, 88555740, 91085904, 91961730, 97592040, 98092512, 101206560, 105099120, 106266888, 113857380, 118074320, 119550249, 122615640, 130122720, 132833610, 136628856, 141689184, 147138768, 151809840, 159400332, 163487520, 170786070, 177111480, 182171808, 183923460, 195184080, 199250415, 210198240, 212533776, 227714760, 236148640, 239100498, 245231280, 265667220, 273257712, 294277536, 303619680, 318800664, 341572140, 354222960, 367846920, 390368160, 398500830, 425067552, 455429520, 478200996, 490462560, 531334440, 546515424, 597751245, 637601328, 683144280, 708445920, 735693840, 797001660, 910859040, 956401992, 1062668880, 1195502490, 1275202656, 1366288560, 1471387680, 1594003320, 1912803984, 2125337760, 2391004980, 2732577120, 3188006640, 3825607968, 4782009960, 6376013280, 9564019920, 19128039840]

約数ペア:

[(1, 19128039840), (2, 9564019920), (3, 6376013280), (4, 4782009960), (5, 3825607968), (6, 3188006640), (7, 2732577120), (8, 2391004980), (9, 2125337760), (10, 1912803984), (12, 1594003320), (13, 1471387680), (14, 1366288560), (15, 1275202656), (16, 1195502490), (18, 1062668880), (20, 956401992), (21, 910859040), (24, 797001660), (26, 735693840), (27, 708445920), (28, 683144280), (30, 637601328), (32, 597751245), (35, 546515424), (36, 531334440), (39, 490462560), (40, 478200996), (42, 455429520), (45, 425067552), (48, 398500830), (49, 390368160), (52, 367846920), (54, 354222960), (56, 341572140), (60, 318800664), (63, 303619680), (65, 294277536), (70, 273257712), (72, 265667220), (78, 245231280), (80, 239100498), (81, 236148640), (84, 227714760), (90, 212533776), (91, 210198240), (96, 199250415), (98, 195184080), (104, 183923460), (105, 182171808), (108, 177111480), (112, 170786070), (117, 163487520), (120, 159400332), (126, 151809840), (130, 147138768), (135, 141689184), (140, 136628856), (144, 132833610), (147, 130122720), (156, 122615640), (160, 119550249), (162, 118074320), (168, 113857380), (180, 106266888), (182, 105099120), (189, 101206560), (195, 98092512), (196, 97592040), (208, 91961730), (210, 91085904), (216, 88555740), (224, 85393035), (234, 81743760), (240, 79700166), (245, 78073632), (252, 75904920), (260, 73569384), (270, 70844592), (273, 70066080), (280, 68314428), (288, 66416805), (294, 65061360), (312, 61307820), (315, 60723936), (324, 59037160), (331, 57788640), (336, 56928690), (343, 55766880), (351, 54495840), (360, 53133444), (364, 52549560), (378, 50603280), (390, 49046256), (392, 48796020), (405, 47229728), (416, 45980865), (420, 45542952), (432, 44277870), (441, 43374240), (455, 42039648), (468, 40871880), (480, 39850083), (490, 39036816), (504, 37952460), (520, 36784692), (540, 35422296), (546, 35033040), (560, 34157214), (567, 33735520), (585, 32697504), (588, 32530680), (624, 30653910), (630, 30361968), (637, 30028320), (648, 29518580), (662, 28894320), (672, 28464345), (686, 27883440), (702, 27247920), (720, 26566722), (728, 26274780), (735, 26024544), (756, 25301640), (780, 24523128), (784, 24398010), (810, 23614864), (819, 23355360), (840, 22771476), (864, 22138935), (882, 21687120), (910, 21019824), (936, 20435940), (945, 20241312), (980, 19518408), (993, 19262880), (1008, 18976230), (1029, 18588960), (1040, 18392346), (1053, 18165280), (1080, 17711148), (1092, 17516520), (1120, 17078607), (1134, 16867760), (1170, 16348752), (1176, 16265340), (1248, 15326955), (1260, 15180984), (1274, 15014160), (1296, 14759290), (1323, 14458080), (1324, 14447160), (1365, 14013216), (1372, 13941720), (1404, 13623960), (1440, 13283361), (1456, 13137390), (1470, 13012272), (1512, 12650820), (1560, 12261564), (1568, 12199005), (1620, 11807432), (1638, 11677680), (1655, 11557728), (1680, 11385738), (1715, 11153376), (1755, 10899168), (1764, 10843560), (1820, 10509912), (1872, 10217970), (1890, 10120656), (1911, 10009440), (1960, 9759204), (1986, 9631440), (2016, 9488115), (2058, 9294480), (2080, 9196173), (2106, 9082640), (2160, 8855574), (2184, 8758260), (2205, 8674848), (2268, 8433880), (2317, 8255520), (2340, 8174376), (2352, 8132670), (2457, 7785120), (2520, 7590492), (2548, 7507080), (2592, 7379645), (2646, 7229040), (2648, 7223580), (2730, 7006608), (2744, 6970860), (2808, 6811980), (2835, 6747104), (2912, 6568695), (2940, 6506136), (2979, 6420960), (3024, 6325410), (3087, 6196320), (3120, 6130782), (3185, 6005664), (3240, 5903716), (3276, 5838840), (3310, 5778864), (3360, 5692869), (3430, 5576688), (3510, 5449584), (3528, 5421780), (3640, 5254956), (3744, 5108985), (3780, 5060328), (3822, 5004720), (3920, 4879602), (3969, 4819360), (3972, 4815720), (4095, 4671072), (4116, 4647240), (4212, 4541320), (4303, 4445280), (4320, 4427787), (4368, 4379130), (4410, 4337424), (4459, 4289760), (4536, 4216940), (4634, 4127760), (4680, 4087188), (4704, 4066335), (4914, 3892560), (4965, 3852576), (5040, 3795246), (5096, 3753540), (5145, 3717792), (5265, 3633056), (5292, 3614520), (5296, 3611790), (5460, 3503304), (5488, 3485430), (5616, 3405990), (5670, 3373552), (5733, 3336480), (5880, 3253068), (5958, 3210480), (6048, 3162705), (6174, 3098160), (6240, 3065391), (6370, 3002832), (6480, 2951858), (6552, 2919420), (6615, 2891616), (6620, 2889432), (6860, 2788344), (6951, 2751840), (7020, 2724792), (7056, 2710890), (7280, 2627478), (7371, 2595040), (7560, 2530164), (7644, 2502360), (7840, 2439801), (7938, 2409680), (7944, 2407860), (8190, 2335536), (8232, 2323620), (8424, 2270660), (8606, 2222640), (8736, 2189565), (8820, 2168712), (8918, 2144880), (8937, 2140320), (9072, 2108470), (9261, 2065440), (9268, 2063880), (9360, 2043594), (9555, 2001888), (9828, 1946280), (9930, 1926288), (10080, 1897623), (10192, 1876770), (10290, 1858896), (10530, 1816528), (10584, 1807260), (10592, 1805895), (10920, 1751652), (10976, 1742715), (11232, 1702995), (11340, 1686776), (11466, 1668240), (11585, 1651104), (11760, 1626534), (11916, 1605240), (12285, 1557024), (12348, 1549080), (12740, 1501416), (12909, 1481760), (12960, 1475929), (13104, 1459710), (13230, 1445808), (13240, 1444716), (13377, 1429920), (13720, 1394172), (13902, 1375920), (14040, 1362396), (14112, 1355445), (14560, 1313739), (14742, 1297520), (14895, 1284192), (15120, 1265082), (15288, 1251180), (15435, 1239264), (15876, 1204840), (15888, 1203930), (16219, 1179360), (16380, 1167768), (16464, 1161810), (16848, 1135330), (17199, 1112160), (17212, 1111320), (17640, 1084356), (17836, 1072440), (17874, 1070160), (18144, 1054235), (18522, 1032720), (18536, 1031940), (18720, 1021797), (19110, 1000944), (19656, 973140), (19845, 963872), (19860, 963144), (20384, 938385), (20580, 929448), (20853, 917280), (21060, 908264), (21168, 903630), (21515, 889056), (21840, 875826), (22295, 857952), (22680, 843388), (22932, 834120), (23170, 825552), (23520, 813267), (23832, 802620), (24570, 778512), (24696, 774540), (25480, 750708), (25818, 740880), (26208, 729855), (26460, 722904), (26480, 722358), (26754, 714960), (26811, 713440), (27440, 697086), (27783, 688480), (27804, 687960), (28080, 681198), (28665, 667296), (29484, 648760), (29790, 642096), (30121, 635040), (30240, 632541), (30576, 625590), (30870, 619632), (31752, 602420), (31776, 601965), (32438, 589680), (32760, 583884), (32928, 580905), (33696, 567665), (34398, 556080), (34424, 555660), (34755, 550368), (35280, 542178), (35672, 536220), (35748, 535080), (36855, 519008), (37044, 516360), (37072, 515970), (38220, 500472), (38727, 493920), (39312, 486570), (39690, 481936), (39720, 481572), (40131, 476640), (41160, 464724), (41706, 458640), (42120, 454132), (42336, 451815), (43030, 444528), (43680, 437913), (44590, 428976), (44685, 428064), (45360, 421694), (45864, 417060), (46305, 413088), (46340, 412776), (47664, 401310), (48657, 393120), (49140, 389256), (49392, 387270), (50960, 375354), (51597, 370720), (51636, 370440), (52920, 361452), (52960, 361179), (53508, 357480), (53622, 356720), (54880, 348543), (55566, 344240), (55608, 343980), (56160, 340599), (57330, 333648), (58968, 324380), (59580, 321048), (60242, 317520), (61152, 312795), (61740, 309816), (62559, 305760), (63504, 301210), (64545, 296352), (64876, 294840), (65520, 291942), (66885, 285984), (68796, 278040), (68848, 277830), (69510, 275184), (70560, 271089), (71344, 268110), (71496, 267540), (73710, 259504), (74088, 258180), (74144, 257985), (76440, 250236), (77454, 246960), (78624, 243285), (79380, 240968), (79440, 240786), (80262, 238320), (81095, 235872), (82320, 232362), (83412, 229320), (84240, 227066), (85995, 222432), (86060, 222264), (89180, 214488), (89370, 214032), (90363, 211680), (90720, 210847), (91728, 208530), (92610, 206544), (92680, 206388), (95328, 200655), (97314, 196560), (98280, 194628), (98784, 193635), (101920, 187677), (103194, 185360), (103272, 185220), (104265, 183456), (105840, 180726), (107016, 178740), (107244, 178360), (111132, 172120), (111216, 171990), (113533, 168480), (114660, 166824), (116181, 164640), (117936, 162190), (119160, 160524), (120393, 158880), (120484, 158760), (123480, 154908), (125118, 152880), (127008, 150605), (129090, 148176), (129752, 147420), (131040, 145971), (133770, 142992), (134055, 142688), (137592, 139020), (137696, 138915)]