479848320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{3967}}^1$

素因数の和:4002

約数の個数: 256

約数和(自身を含む): 1942732800

約数和(自身を除く): 1462884480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3967, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 7934, 8064, 8640, 10080, 11901, 12096, 13440, 15120, 15868, 17280, 19835, 20160, 23802, 24192, 27769, 30240, 31736, 35703, 39670, 40320, 47604, 55538, 59505, 60480, 63472, 71406, 79340, 83307, 95208, 107109, 111076, 119010, 120960, 126944, 138845, 142812, 158680, 166614, 178515, 190416, 214218, 222152, 238020, 249921, 253888, 277690, 285624, 317360, 333228, 357030, 380832, 416535, 428436, 444304, 476040, 499842, 507776, 535545, 555380, 571248, 634720, 666456, 714060, 749763, 761664, 833070, 856872, 888608, 952080, 999684, 1071090, 1110760, 1142496, 1249605, 1269440, 1332912, 1428120, 1499526, 1523328, 1666140, 1713744, 1777216, 1904160, 1999368, 2142180, 2221520, 2284992, 2499210, 2538880, 2665824, 2856240, 2999052, 3332280, 3427488, 3554432, 3748815, 3808320, 3998736, 4284360, 4443040, 4569984, 4998420, 5331648, 5712480, 5998104, 6664560, 6854976, 7497630, 7616640, 7997472, 8568720, 8886080, 9996840, 10663296, 11424960, 11996208, 13329120, 13709952, 14995260, 15994944, 17137440, 17772160, 19993680, 22849920, 23992416, 26658240, 29990520, 31989888, 34274880, 39987360, 47984832, 53316480, 59981040, 68549760, 79974720, 95969664, 119962080, 159949440, 239924160, 479848320]

約数ペア:

[(1, 479848320), (2, 239924160), (3, 159949440), (4, 119962080), (5, 95969664), (6, 79974720), (7, 68549760), (8, 59981040), (9, 53316480), (10, 47984832), (12, 39987360), (14, 34274880), (15, 31989888), (16, 29990520), (18, 26658240), (20, 23992416), (21, 22849920), (24, 19993680), (27, 17772160), (28, 17137440), (30, 15994944), (32, 14995260), (35, 13709952), (36, 13329120), (40, 11996208), (42, 11424960), (45, 10663296), (48, 9996840), (54, 8886080), (56, 8568720), (60, 7997472), (63, 7616640), (64, 7497630), (70, 6854976), (72, 6664560), (80, 5998104), (84, 5712480), (90, 5331648), (96, 4998420), (105, 4569984), (108, 4443040), (112, 4284360), (120, 3998736), (126, 3808320), (128, 3748815), (135, 3554432), (140, 3427488), (144, 3332280), (160, 2999052), (168, 2856240), (180, 2665824), (189, 2538880), (192, 2499210), (210, 2284992), (216, 2221520), (224, 2142180), (240, 1999368), (252, 1904160), (270, 1777216), (280, 1713744), (288, 1666140), (315, 1523328), (320, 1499526), (336, 1428120), (360, 1332912), (378, 1269440), (384, 1249605), (420, 1142496), (432, 1110760), (448, 1071090), (480, 999684), (504, 952080), (540, 888608), (560, 856872), (576, 833070), (630, 761664), (640, 749763), (672, 714060), (720, 666456), (756, 634720), (840, 571248), (864, 555380), (896, 535545), (945, 507776), (960, 499842), (1008, 476040), (1080, 444304), (1120, 428436), (1152, 416535), (1260, 380832), (1344, 357030), (1440, 333228), (1512, 317360), (1680, 285624), (1728, 277690), (1890, 253888), (1920, 249921), (2016, 238020), (2160, 222152), (2240, 214218), (2520, 190416), (2688, 178515), (2880, 166614), (3024, 158680), (3360, 142812), (3456, 138845), (3780, 126944), (3967, 120960), (4032, 119010), (4320, 111076), (4480, 107109), (5040, 95208), (5760, 83307), (6048, 79340), (6720, 71406), (7560, 63472), (7934, 60480), (8064, 59505), (8640, 55538), (10080, 47604), (11901, 40320), (12096, 39670), (13440, 35703), (15120, 31736), (15868, 30240), (17280, 27769), (19835, 24192), (20160, 23802)]