1214478720

素因数分解:

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

素因数の和:383

約数の個数: 576

約数和(自身を含む): 5269577040

約数和(自身を除く): 4055098320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 320, 331, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 662, 672, 720, 728, 735, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 993, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1324, 1344, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1655, 1664, 1680, 1764, 1820, 1872, 1911, 1920, 1960, 1986, 2016, 2080, 2184, 2205, 2240, 2317, 2340, 2352, 2496, 2520, 2548, 2648, 2688, 2730, 2880, 2912, 2940, 2979, 3120, 3136, 3185, 3276, 3310, 3360, 3528, 3640, 3744, 3822, 3920, 3972, 4032, 4095, 4160, 4303, 4368, 4410, 4480, 4634, 4680, 4704, 4965, 4992, 5040, 5096, 5296, 5460, 5733, 5760, 5824, 5880, 5958, 6240, 6272, 6370, 6552, 6620, 6720, 6951, 7056, 7280, 7488, 7644, 7840, 7944, 8064, 8190, 8320, 8606, 8736, 8820, 9268, 9360, 9408, 9555, 9930, 10080, 10192, 10592, 10920, 11466, 11585, 11648, 11760, 11916, 12480, 12740, 12909, 13104, 13240, 13440, 13902, 14112, 14560, 14895, 14976, 15288, 15680, 15888, 16219, 16380, 17212, 17472, 17640, 18536, 18720, 18816, 19110, 19860, 20160, 20384, 20853, 21184, 21515, 21840, 22932, 23170, 23520, 23832, 24960, 25480, 25818, 26208, 26480, 27804, 28224, 28665, 29120, 29790, 30121, 30576, 31360, 31776, 32438, 32760, 34424, 34755, 34944, 35280, 37072, 37440, 38220, 38727, 39720, 40320, 40768, 41706, 42368, 43030, 43680, 45864, 46340, 47040, 47664, 48657, 50960, 51636, 52416, 52960, 55608, 56448, 57330, 58240, 59580, 60242, 61152, 63552, 64545, 64876, 65520, 68848, 69510, 70560, 74144, 74880, 76440, 77454, 79440, 81095, 81536, 83412, 86060, 87360, 90363, 91728, 92680, 94080, 95328, 97314, 101920, 103272, 104265, 104832, 105920, 111216, 114660, 119160, 120484, 122304, 127104, 129090, 129752, 131040, 137696, 139020, 141120, 145971, 148288, 150605, 152880, 154908, 158880, 162190, 166824, 172120, 174720, 180726, 183456, 185360, 190656, 193635, 194628, 203840, 206544, 208530, 210847, 211840, 222432, 229320, 238320, 240968, 243285, 244608, 258180, 259504, 262080, 271089, 275392, 278040, 282240, 291942, 296576, 301210, 305760, 309816, 317760, 324380, 333648, 344240, 361452, 366912, 370720, 381312, 387270, 389256, 407680, 413088, 417060, 421694, 444864, 451815, 458640, 476640, 481936, 486570, 516360, 519008, 524160, 542178, 550784, 556080, 583884, 602420, 611520, 619632, 632541, 635520, 648760, 667296, 688480, 722904, 729855, 733824, 741440, 774540, 778512, 826176, 834120, 843388, 889728, 903630, 917280, 953280, 963872, 973140, 1032720, 1038016, 1054235, 1084356, 1112160, 1167768, 1204840, 1223040, 1239264, 1265082, 1297520, 1334592, 1355445, 1376960, 1445808, 1459710, 1482880, 1549080, 1557024, 1652352, 1668240, 1686776, 1807260, 1834560, 1897623, 1906560, 1927744, 1946280, 2065440, 2076032, 2108470, 2168712, 2224320, 2335536, 2409680, 2478528, 2530164, 2595040, 2669184, 2710890, 2753920, 2891616, 2919420, 3098160, 3114048, 3162705, 3336480, 3373552, 3614520, 3669120, 3795246, 3855488, 3892560, 4130880, 4216940, 4337424, 4448640, 4671072, 4819360, 4957056, 5060328, 5190080, 5421780, 5783232, 5838840, 6196320, 6228096, 6325410, 6672960, 6747104, 7229040, 7590492, 7785120, 8261760, 8433880, 8674848, 9342144, 9488115, 9638720, 10120656, 10380160, 10843560, 11566464, 11677680, 12392640, 12650820, 13345920, 13494208, 14458080, 15180984, 15570240, 16867760, 17349696, 18684288, 18976230, 19277440, 20241312, 21687120, 23355360, 24785280, 25301640, 26988416, 28916160, 30361968, 31140480, 33735520, 34699392, 37952460, 40482624, 43374240, 46710720, 50603280, 57832320, 60723936, 67471040, 75904920, 80965248, 86748480, 93421440, 101206560, 121447872, 134942080, 151809840, 173496960, 202413120, 242895744, 303619680, 404826240, 607239360, 1214478720]

約数ペア:

[(1, 1214478720), (2, 607239360), (3, 404826240), (4, 303619680), (5, 242895744), (6, 202413120), (7, 173496960), (8, 151809840), (9, 134942080), (10, 121447872), (12, 101206560), (13, 93421440), (14, 86748480), (15, 80965248), (16, 75904920), (18, 67471040), (20, 60723936), (21, 57832320), (24, 50603280), (26, 46710720), (28, 43374240), (30, 40482624), (32, 37952460), (35, 34699392), (36, 33735520), (39, 31140480), (40, 30361968), (42, 28916160), (45, 26988416), (48, 25301640), (49, 24785280), (52, 23355360), (56, 21687120), (60, 20241312), (63, 19277440), (64, 18976230), (65, 18684288), (70, 17349696), (72, 16867760), (78, 15570240), (80, 15180984), (84, 14458080), (90, 13494208), (91, 13345920), (96, 12650820), (98, 12392640), (104, 11677680), (105, 11566464), (112, 10843560), (117, 10380160), (120, 10120656), (126, 9638720), (128, 9488115), (130, 9342144), (140, 8674848), (144, 8433880), (147, 8261760), (156, 7785120), (160, 7590492), (168, 7229040), (180, 6747104), (182, 6672960), (192, 6325410), (195, 6228096), (196, 6196320), (208, 5838840), (210, 5783232), (224, 5421780), (234, 5190080), (240, 5060328), (245, 4957056), (252, 4819360), (260, 4671072), (273, 4448640), (280, 4337424), (288, 4216940), (294, 4130880), (312, 3892560), (315, 3855488), (320, 3795246), (331, 3669120), (336, 3614520), (360, 3373552), (364, 3336480), (384, 3162705), (390, 3114048), (392, 3098160), (416, 2919420), (420, 2891616), (441, 2753920), (448, 2710890), (455, 2669184), (468, 2595040), (480, 2530164), (490, 2478528), (504, 2409680), (520, 2335536), (546, 2224320), (560, 2168712), (576, 2108470), (585, 2076032), (588, 2065440), (624, 1946280), (630, 1927744), (637, 1906560), (640, 1897623), (662, 1834560), (672, 1807260), (720, 1686776), (728, 1668240), (735, 1652352), (780, 1557024), (784, 1549080), (819, 1482880), (832, 1459710), (840, 1445808), (882, 1376960), (896, 1355445), (910, 1334592), (936, 1297520), (960, 1265082), (980, 1239264), (993, 1223040), (1008, 1204840), (1040, 1167768), (1092, 1112160), (1120, 1084356), (1152, 1054235), (1170, 1038016), (1176, 1032720), (1248, 973140), (1260, 963872), (1274, 953280), (1324, 917280), (1344, 903630), (1365, 889728), (1440, 843388), (1456, 834120), (1470, 826176), (1560, 778512), (1568, 774540), (1638, 741440), (1655, 733824), (1664, 729855), (1680, 722904), (1764, 688480), (1820, 667296), (1872, 648760), (1911, 635520), (1920, 632541), (1960, 619632), (1986, 611520), (2016, 602420), (2080, 583884), (2184, 556080), (2205, 550784), (2240, 542178), (2317, 524160), (2340, 519008), (2352, 516360), (2496, 486570), (2520, 481936), (2548, 476640), (2648, 458640), (2688, 451815), (2730, 444864), (2880, 421694), (2912, 417060), (2940, 413088), (2979, 407680), (3120, 389256), (3136, 387270), (3185, 381312), (3276, 370720), (3310, 366912), (3360, 361452), (3528, 344240), (3640, 333648), (3744, 324380), (3822, 317760), (3920, 309816), (3972, 305760), (4032, 301210), (4095, 296576), (4160, 291942), (4303, 282240), (4368, 278040), (4410, 275392), (4480, 271089), (4634, 262080), (4680, 259504), (4704, 258180), (4965, 244608), (4992, 243285), (5040, 240968), (5096, 238320), (5296, 229320), (5460, 222432), (5733, 211840), (5760, 210847), (5824, 208530), (5880, 206544), (5958, 203840), (6240, 194628), (6272, 193635), (6370, 190656), (6552, 185360), (6620, 183456), (6720, 180726), (6951, 174720), (7056, 172120), (7280, 166824), (7488, 162190), (7644, 158880), (7840, 154908), (7944, 152880), (8064, 150605), (8190, 148288), (8320, 145971), (8606, 141120), (8736, 139020), (8820, 137696), (9268, 131040), (9360, 129752), (9408, 129090), (9555, 127104), (9930, 122304), (10080, 120484), (10192, 119160), (10592, 114660), (10920, 111216), (11466, 105920), (11585, 104832), (11648, 104265), (11760, 103272), (11916, 101920), (12480, 97314), (12740, 95328), (12909, 94080), (13104, 92680), (13240, 91728), (13440, 90363), (13902, 87360), (14112, 86060), (14560, 83412), (14895, 81536), (14976, 81095), (15288, 79440), (15680, 77454), (15888, 76440), (16219, 74880), (16380, 74144), (17212, 70560), (17472, 69510), (17640, 68848), (18536, 65520), (18720, 64876), (18816, 64545), (19110, 63552), (19860, 61152), (20160, 60242), (20384, 59580), (20853, 58240), (21184, 57330), (21515, 56448), (21840, 55608), (22932, 52960), (23170, 52416), (23520, 51636), (23832, 50960), (24960, 48657), (25480, 47664), (25818, 47040), (26208, 46340), (26480, 45864), (27804, 43680), (28224, 43030), (28665, 42368), (29120, 41706), (29790, 40768), (30121, 40320), (30576, 39720), (31360, 38727), (31776, 38220), (32438, 37440), (32760, 37072), (34424, 35280), (34755, 34944)]