291311449920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{28793}}^1$

素因数の和:29990

約数の個数: 224

約数和(自身を含む): 1028595392640

約数和(自身を除く): 737283942720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1171, 1440, 1728, 2160, 2342, 2880, 3513, 4320, 4684, 5855, 7026, 8640, 9368, 10539, 11710, 14052, 17565, 18736, 21078, 23420, 28104, 28793, 31617, 35130, 37472, 42156, 46840, 52695, 56208, 57586, 63234, 70260, 74944, 84312, 86379, 93680, 105390, 112416, 115172, 126468, 140520, 143965, 158085, 168624, 172758, 187360, 210780, 224832, 230344, 252936, 259137, 281040, 287930, 316170, 337248, 345516, 374720, 421560, 431895, 460688, 505872, 518274, 562080, 575860, 632340, 674496, 691032, 777411, 843120, 863790, 921376, 1011744, 1036548, 1124160, 1151720, 1264680, 1295685, 1382064, 1554822, 1686240, 1727580, 1842752, 2023488, 2073096, 2303440, 2529360, 2591370, 2764128, 3109644, 3372480, 3455160, 3887055, 4146192, 4606880, 5058720, 5182740, 5528256, 6219288, 6910320, 7774110, 8292384, 9213760, 10117440, 10365480, 12438576, 13820640, 15548220, 16584768, 20730960, 24877152, 27641280, 31096440, 33716603, 41461920, 49754304, 62192880, 67433206, 82923840, 101149809, 124385760, 134866412, 168583015, 202299618, 248771520, 269732824, 303449427, 337166030, 404599236, 505749045, 539465648, 606898854, 674332060, 809198472, 910348281, 1011498090, 1078931296, 1213797708, 1348664120, 1517247135, 1618396944, 1820696562, 2022996180, 2157862592, 2427595416, 2697328240, 3034494270, 3236793888, 3641393124, 4045992360, 4551741405, 4855190832, 5394656480, 6068988540, 6473587776, 7282786248, 8091984720, 9103482810, 9710381664, 10789312960, 12137977080, 14565572496, 16183969440, 18206965620, 19420763328, 24275954160, 29131144992, 32367938880, 36413931240, 48551908320, 58262289984, 72827862480, 97103816640, 145655724960, 291311449920]

約数ペア:

[(1, 291311449920), (2, 145655724960), (3, 97103816640), (4, 72827862480), (5, 58262289984), (6, 48551908320), (8, 36413931240), (9, 32367938880), (10, 29131144992), (12, 24275954160), (15, 19420763328), (16, 18206965620), (18, 16183969440), (20, 14565572496), (24, 12137977080), (27, 10789312960), (30, 9710381664), (32, 9103482810), (36, 8091984720), (40, 7282786248), (45, 6473587776), (48, 6068988540), (54, 5394656480), (60, 4855190832), (64, 4551741405), (72, 4045992360), (80, 3641393124), (90, 3236793888), (96, 3034494270), (108, 2697328240), (120, 2427595416), (135, 2157862592), (144, 2022996180), (160, 1820696562), (180, 1618396944), (192, 1517247135), (216, 1348664120), (240, 1213797708), (270, 1078931296), (288, 1011498090), (320, 910348281), (360, 809198472), (432, 674332060), (480, 606898854), (540, 539465648), (576, 505749045), (720, 404599236), (864, 337166030), (960, 303449427), (1080, 269732824), (1171, 248771520), (1440, 202299618), (1728, 168583015), (2160, 134866412), (2342, 124385760), (2880, 101149809), (3513, 82923840), (4320, 67433206), (4684, 62192880), (5855, 49754304), (7026, 41461920), (8640, 33716603), (9368, 31096440), (10539, 27641280), (11710, 24877152), (14052, 20730960), (17565, 16584768), (18736, 15548220), (21078, 13820640), (23420, 12438576), (28104, 10365480), (28793, 10117440), (31617, 9213760), (35130, 8292384), (37472, 7774110), (42156, 6910320), (46840, 6219288), (52695, 5528256), (56208, 5182740), (57586, 5058720), (63234, 4606880), (70260, 4146192), (74944, 3887055), (84312, 3455160), (86379, 3372480), (93680, 3109644), (105390, 2764128), (112416, 2591370), (115172, 2529360), (126468, 2303440), (140520, 2073096), (143965, 2023488), (158085, 1842752), (168624, 1727580), (172758, 1686240), (187360, 1554822), (210780, 1382064), (224832, 1295685), (230344, 1264680), (252936, 1151720), (259137, 1124160), (281040, 1036548), (287930, 1011744), (316170, 921376), (337248, 863790), (345516, 843120), (374720, 777411), (421560, 691032), (431895, 674496), (460688, 632340), (505872, 575860), (518274, 562080)]