16172868480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4213

約数の個数: 256

約数和(自身を含む): 54092966400

約数和(自身を除く): 37920097920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 71, 80, 87, 96, 116, 120, 128, 142, 145, 160, 174, 192, 213, 232, 240, 284, 290, 320, 348, 355, 384, 426, 435, 464, 480, 568, 580, 640, 696, 710, 852, 870, 928, 960, 1065, 1136, 1160, 1392, 1420, 1704, 1740, 1856, 1920, 2059, 2130, 2272, 2320, 2784, 2840, 3408, 3480, 3712, 4091, 4118, 4260, 4544, 4640, 5568, 5680, 6177, 6816, 6960, 8182, 8236, 8520, 9088, 9280, 10295, 11136, 11360, 12273, 12354, 13632, 13920, 16364, 16472, 17040, 18560, 20455, 20590, 22720, 24546, 24708, 27264, 27840, 30885, 32728, 32944, 34080, 40910, 41180, 45440, 49092, 49416, 55680, 61365, 61770, 65456, 65888, 68160, 81820, 82360, 98184, 98832, 118639, 122730, 123540, 130912, 131776, 136320, 163640, 164720, 196368, 197664, 237278, 245460, 247080, 261824, 263552, 290461, 327280, 329440, 355917, 392736, 395328, 474556, 490920, 494160, 523648, 580922, 593195, 654560, 658880, 711834, 785472, 790656, 871383, 949112, 981840, 988320, 1161844, 1186390, 1309120, 1317760, 1423668, 1452305, 1570944, 1742766, 1779585, 1898224, 1963680, 1976640, 2323688, 2372780, 2618240, 2847336, 2904610, 3485532, 3559170, 3796448, 3927360, 3953280, 4356915, 4647376, 4745560, 5694672, 5809220, 6971064, 7118340, 7592896, 7854720, 8423369, 8713830, 9294752, 9491120, 11389344, 11618440, 13942128, 14236680, 15185792, 16846738, 17427660, 18589504, 18982240, 22778688, 23236880, 25270107, 27884256, 28473360, 33693476, 34855320, 37179008, 37964480, 42116845, 45557376, 46473760, 50540214, 55768512, 56946720, 67386952, 69710640, 75928960, 84233690, 92947520, 101080428, 111537024, 113893440, 126350535, 134773904, 139421280, 168467380, 185895040, 202160856, 227786880, 252701070, 269547808, 278842560, 336934760, 404321712, 505402140, 539095616, 557685120, 673869520, 808643424, 1010804280, 1078191232, 1347739040, 1617286848, 2021608560, 2695478080, 3234573696, 4043217120, 5390956160, 8086434240, 16172868480]

約数ペア:

[(1, 16172868480), (2, 8086434240), (3, 5390956160), (4, 4043217120), (5, 3234573696), (6, 2695478080), (8, 2021608560), (10, 1617286848), (12, 1347739040), (15, 1078191232), (16, 1010804280), (20, 808643424), (24, 673869520), (29, 557685120), (30, 539095616), (32, 505402140), (40, 404321712), (48, 336934760), (58, 278842560), (60, 269547808), (64, 252701070), (71, 227786880), (80, 202160856), (87, 185895040), (96, 168467380), (116, 139421280), (120, 134773904), (128, 126350535), (142, 113893440), (145, 111537024), (160, 101080428), (174, 92947520), (192, 84233690), (213, 75928960), (232, 69710640), (240, 67386952), (284, 56946720), (290, 55768512), (320, 50540214), (348, 46473760), (355, 45557376), (384, 42116845), (426, 37964480), (435, 37179008), (464, 34855320), (480, 33693476), (568, 28473360), (580, 27884256), (640, 25270107), (696, 23236880), (710, 22778688), (852, 18982240), (870, 18589504), (928, 17427660), (960, 16846738), (1065, 15185792), (1136, 14236680), (1160, 13942128), (1392, 11618440), (1420, 11389344), (1704, 9491120), (1740, 9294752), (1856, 8713830), (1920, 8423369), (2059, 7854720), (2130, 7592896), (2272, 7118340), (2320, 6971064), (2784, 5809220), (2840, 5694672), (3408, 4745560), (3480, 4647376), (3712, 4356915), (4091, 3953280), (4118, 3927360), (4260, 3796448), (4544, 3559170), (4640, 3485532), (5568, 2904610), (5680, 2847336), (6177, 2618240), (6816, 2372780), (6960, 2323688), (8182, 1976640), (8236, 1963680), (8520, 1898224), (9088, 1779585), (9280, 1742766), (10295, 1570944), (11136, 1452305), (11360, 1423668), (12273, 1317760), (12354, 1309120), (13632, 1186390), (13920, 1161844), (16364, 988320), (16472, 981840), (17040, 949112), (18560, 871383), (20455, 790656), (20590, 785472), (22720, 711834), (24546, 658880), (24708, 654560), (27264, 593195), (27840, 580922), (30885, 523648), (32728, 494160), (32944, 490920), (34080, 474556), (40910, 395328), (41180, 392736), (45440, 355917), (49092, 329440), (49416, 327280), (55680, 290461), (61365, 263552), (61770, 261824), (65456, 247080), (65888, 245460), (68160, 237278), (81820, 197664), (82360, 196368), (98184, 164720), (98832, 163640), (118639, 136320), (122730, 131776), (123540, 130912)]