1821718080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 672

約数和(自身を含む): 8075249280

約数和(自身を除く): 6253531200

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, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 331, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 662, 672, 702, 720, 728, 735, 756, 780, 784, 819, 832, 840, 864, 882, 910, 936, 945, 960, 980, 993, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1324, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1655, 1680, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 1986, 2016, 2080, 2160, 2184, 2205, 2240, 2317, 2340, 2352, 2457, 2496, 2520, 2548, 2646, 2648, 2730, 2808, 2880, 2912, 2940, 2979, 3024, 3120, 3136, 3185, 3276, 3310, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3972, 4032, 4095, 4160, 4303, 4320, 4368, 4410, 4634, 4680, 4704, 4914, 4965, 5040, 5096, 5292, 5296, 5460, 5616, 5733, 5824, 5880, 5958, 6048, 6240, 6370, 6552, 6615, 6620, 6720, 6951, 7020, 7056, 7280, 7488, 7560, 7644, 7840, 7944, 8190, 8606, 8640, 8736, 8820, 8937, 9268, 9360, 9408, 9555, 9828, 9930, 10080, 10192, 10584, 10592, 10920, 11232, 11466, 11585, 11760, 11916, 12096, 12285, 12480, 12740, 12909, 13104, 13230, 13240, 13902, 14040, 14112, 14560, 14895, 15120, 15288, 15680, 15888, 16219, 16380, 17199, 17212, 17472, 17640, 17874, 18536, 18720, 19110, 19656, 19860, 20160, 20384, 20853, 21168, 21184, 21515, 21840, 22464, 22932, 23170, 23520, 23832, 24570, 25480, 25818, 26208, 26460, 26480, 27804, 28080, 28224, 28665, 29120, 29790, 30121, 30240, 30576, 31776, 32438, 32760, 34398, 34424, 34755, 35280, 35748, 37072, 37440, 38220, 38727, 39312, 39720, 40768, 41706, 42336, 43030, 43680, 44685, 45864, 46340, 47040, 47664, 48657, 49140, 50960, 51636, 52416, 52920, 52960, 55608, 56160, 57330, 59580, 60242, 60480, 61152, 62559, 63552, 64545, 64876, 65520, 68796, 68848, 69510, 70560, 71496, 74144, 76440, 77454, 78624, 79440, 81095, 83412, 84672, 85995, 86060, 87360, 89370, 90363, 91728, 92680, 95328, 97314, 98280, 101920, 103272, 104265, 105840, 105920, 111216, 112320, 114660, 116181, 119160, 120484, 122304, 125118, 129090, 129752, 131040, 137592, 137696, 139020, 141120, 142992, 145971, 148288, 150605, 152880, 154908, 157248, 158880, 162190, 166824, 171990, 172120, 178740, 180726, 183456, 185360, 190656, 193635, 194628, 196560, 203840, 206544, 208530, 210847, 211680, 222432, 229320, 232362, 238320, 240968, 243285, 250236, 258180, 259504, 262080, 271089, 275184, 275392, 278040, 285984, 291942, 301210, 305760, 309816, 312795, 317760, 324380, 333648, 343980, 344240, 357480, 361452, 366912, 370720, 387270, 389256, 393120, 413088, 417060, 421694, 423360, 437913, 444864, 451815, 458640, 464724, 476640, 481936, 486570, 500472, 516360, 519008, 542178, 550368, 556080, 571968, 580905, 583884, 602420, 611520, 619632, 625590, 632541, 648760, 667296, 687960, 688480, 714960, 722904, 729855, 741440, 774540, 778512, 786240, 813267, 826176, 834120, 843388, 875826, 903630, 917280, 929448, 953280, 963872, 973140, 1000944, 1032720, 1038016, 1054235, 1084356, 1100736, 1112160, 1161810, 1167768, 1204840, 1239264, 1251180, 1265082, 1297520, 1334592, 1355445, 1375920, 1376960, 1429920, 1445808, 1459710, 1549080, 1557024, 1626534, 1668240, 1686776, 1751652, 1807260, 1834560, 1858896, 1897623, 1927744, 1946280, 2001888, 2065440, 2108470, 2168712, 2189565, 2224320, 2323620, 2335536, 2409680, 2478528, 2502360, 2530164, 2595040, 2710890, 2751840, 2859840, 2891616, 2919420, 3098160, 3114048, 3162705, 3253068, 3336480, 3373552, 3503304, 3614520, 3717792, 3795246, 3892560, 4003776, 4066335, 4130880, 4216940, 4337424, 4379130, 4647240, 4671072, 4819360, 5004720, 5060328, 5190080, 5421780, 5503680, 5692869, 5783232, 5838840, 6196320, 6325410, 6506136, 6672960, 6747104, 7006608, 7229040, 7435584, 7590492, 7785120, 8132670, 8433880, 8674848, 8758260, 9294480, 9342144, 9488115, 9638720, 10009440, 10120656, 10843560, 11385738, 11677680, 12392640, 12650820, 13012272, 13494208, 14013216, 14458080, 15180984, 15570240, 16265340, 16867760, 17349696, 17516520, 18588960, 18976230, 20018880, 20241312, 21687120, 22771476, 23355360, 25301640, 26024544, 28026432, 28464345, 28916160, 30361968, 32530680, 33735520, 35033040, 37177920, 37952460, 40482624, 43374240, 45542952, 46710720, 50603280, 52049088, 56928690, 60723936, 65061360, 67471040, 70066080, 75904920, 86748480, 91085904, 101206560, 113857380, 121447872, 130122720, 140132160, 151809840, 182171808, 202413120, 227714760, 260245440, 303619680, 364343616, 455429520, 607239360, 910859040, 1821718080]

約数ペア:

[(1, 1821718080), (2, 910859040), (3, 607239360), (4, 455429520), (5, 364343616), (6, 303619680), (7, 260245440), (8, 227714760), (9, 202413120), (10, 182171808), (12, 151809840), (13, 140132160), (14, 130122720), (15, 121447872), (16, 113857380), (18, 101206560), (20, 91085904), (21, 86748480), (24, 75904920), (26, 70066080), (27, 67471040), (28, 65061360), (30, 60723936), (32, 56928690), (35, 52049088), (36, 50603280), (39, 46710720), (40, 45542952), (42, 43374240), (45, 40482624), (48, 37952460), (49, 37177920), (52, 35033040), (54, 33735520), (56, 32530680), (60, 30361968), (63, 28916160), (64, 28464345), (65, 28026432), (70, 26024544), (72, 25301640), (78, 23355360), (80, 22771476), (84, 21687120), (90, 20241312), (91, 20018880), (96, 18976230), (98, 18588960), (104, 17516520), (105, 17349696), (108, 16867760), (112, 16265340), (117, 15570240), (120, 15180984), (126, 14458080), (130, 14013216), (135, 13494208), (140, 13012272), (144, 12650820), (147, 12392640), (156, 11677680), (160, 11385738), (168, 10843560), (180, 10120656), (182, 10009440), (189, 9638720), (192, 9488115), (195, 9342144), (196, 9294480), (208, 8758260), (210, 8674848), (216, 8433880), (224, 8132670), (234, 7785120), (240, 7590492), (245, 7435584), (252, 7229040), (260, 7006608), (270, 6747104), (273, 6672960), (280, 6506136), (288, 6325410), (294, 6196320), (312, 5838840), (315, 5783232), (320, 5692869), (331, 5503680), (336, 5421780), (351, 5190080), (360, 5060328), (364, 5004720), (378, 4819360), (390, 4671072), (392, 4647240), (416, 4379130), (420, 4337424), (432, 4216940), (441, 4130880), (448, 4066335), (455, 4003776), (468, 3892560), (480, 3795246), (490, 3717792), (504, 3614520), (520, 3503304), (540, 3373552), (546, 3336480), (560, 3253068), (576, 3162705), (585, 3114048), (588, 3098160), (624, 2919420), (630, 2891616), (637, 2859840), (662, 2751840), (672, 2710890), (702, 2595040), (720, 2530164), (728, 2502360), (735, 2478528), (756, 2409680), (780, 2335536), (784, 2323620), (819, 2224320), (832, 2189565), (840, 2168712), (864, 2108470), (882, 2065440), (910, 2001888), (936, 1946280), (945, 1927744), (960, 1897623), (980, 1858896), (993, 1834560), (1008, 1807260), (1040, 1751652), (1080, 1686776), (1092, 1668240), (1120, 1626534), (1170, 1557024), (1176, 1549080), (1248, 1459710), (1260, 1445808), (1274, 1429920), (1323, 1376960), (1324, 1375920), (1344, 1355445), (1365, 1334592), (1404, 1297520), (1440, 1265082), (1456, 1251180), (1470, 1239264), (1512, 1204840), (1560, 1167768), (1568, 1161810), (1638, 1112160), (1655, 1100736), (1680, 1084356), (1728, 1054235), (1755, 1038016), (1764, 1032720), (1820, 1000944), (1872, 973140), (1890, 963872), (1911, 953280), (1960, 929448), (1986, 917280), (2016, 903630), (2080, 875826), (2160, 843388), (2184, 834120), (2205, 826176), (2240, 813267), (2317, 786240), (2340, 778512), (2352, 774540), (2457, 741440), (2496, 729855), (2520, 722904), (2548, 714960), (2646, 688480), (2648, 687960), (2730, 667296), (2808, 648760), (2880, 632541), (2912, 625590), (2940, 619632), (2979, 611520), (3024, 602420), (3120, 583884), (3136, 580905), (3185, 571968), (3276, 556080), (3310, 550368), (3360, 542178), (3510, 519008), (3528, 516360), (3640, 500472), (3744, 486570), (3780, 481936), (3822, 476640), (3920, 464724), (3972, 458640), (4032, 451815), (4095, 444864), (4160, 437913), (4303, 423360), (4320, 421694), (4368, 417060), (4410, 413088), (4634, 393120), (4680, 389256), (4704, 387270), (4914, 370720), (4965, 366912), (5040, 361452), (5096, 357480), (5292, 344240), (5296, 343980), (5460, 333648), (5616, 324380), (5733, 317760), (5824, 312795), (5880, 309816), (5958, 305760), (6048, 301210), (6240, 291942), (6370, 285984), (6552, 278040), (6615, 275392), (6620, 275184), (6720, 271089), (6951, 262080), (7020, 259504), (7056, 258180), (7280, 250236), (7488, 243285), (7560, 240968), (7644, 238320), (7840, 232362), (7944, 229320), (8190, 222432), (8606, 211680), (8640, 210847), (8736, 208530), (8820, 206544), (8937, 203840), (9268, 196560), (9360, 194628), (9408, 193635), (9555, 190656), (9828, 185360), (9930, 183456), (10080, 180726), (10192, 178740), (10584, 172120), (10592, 171990), (10920, 166824), (11232, 162190), (11466, 158880), (11585, 157248), (11760, 154908), (11916, 152880), (12096, 150605), (12285, 148288), (12480, 145971), (12740, 142992), (12909, 141120), (13104, 139020), (13230, 137696), (13240, 137592), (13902, 131040), (14040, 129752), (14112, 129090), (14560, 125118), (14895, 122304), (15120, 120484), (15288, 119160), (15680, 116181), (15888, 114660), (16219, 112320), (16380, 111216), (17199, 105920), (17212, 105840), (17472, 104265), (17640, 103272), (17874, 101920), (18536, 98280), (18720, 97314), (19110, 95328), (19656, 92680), (19860, 91728), (20160, 90363), (20384, 89370), (20853, 87360), (21168, 86060), (21184, 85995), (21515, 84672), (21840, 83412), (22464, 81095), (22932, 79440), (23170, 78624), (23520, 77454), (23832, 76440), (24570, 74144), (25480, 71496), (25818, 70560), (26208, 69510), (26460, 68848), (26480, 68796), (27804, 65520), (28080, 64876), (28224, 64545), (28665, 63552), (29120, 62559), (29790, 61152), (30121, 60480), (30240, 60242), (30576, 59580), (31776, 57330), (32438, 56160), (32760, 55608), (34398, 52960), (34424, 52920), (34755, 52416), (35280, 51636), (35748, 50960), (37072, 49140), (37440, 48657), (38220, 47664), (38727, 47040), (39312, 46340), (39720, 45864), (40768, 44685), (41706, 43680), (42336, 43030)]