17975504640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8849}}^1$

素因数の和:8919

約数の個数: 216

約数和(自身を含む): 60020629200

約数和(自身を除く): 42045124560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 529, 552, 640, 690, 736, 768, 920, 960, 1058, 1104, 1280, 1380, 1472, 1587, 1840, 1920, 2116, 2208, 2645, 2760, 2944, 3174, 3680, 3840, 4232, 4416, 5290, 5520, 5888, 6348, 7360, 7935, 8464, 8832, 8849, 10580, 11040, 12696, 14720, 15870, 16928, 17664, 17698, 21160, 22080, 25392, 26547, 29440, 31740, 33856, 35396, 42320, 44160, 44245, 50784, 53094, 63480, 67712, 70792, 84640, 88320, 88490, 101568, 106188, 126960, 132735, 135424, 141584, 169280, 176980, 203136, 203527, 212376, 253920, 265470, 283168, 338560, 353960, 406272, 407054, 424752, 507840, 530940, 566336, 610581, 677120, 707920, 814108, 849504, 1015680, 1017635, 1061880, 1132672, 1221162, 1415840, 1628216, 1699008, 2031360, 2035270, 2123760, 2265344, 2442324, 2831680, 3052905, 3256432, 3398016, 4070540, 4247520, 4681121, 4884648, 5663360, 6105810, 6512864, 6796032, 8141080, 8495040, 9362242, 9769296, 11326720, 12211620, 13025728, 14043363, 16282160, 16990080, 18724484, 19538592, 23405605, 24423240, 26051456, 28086726, 32564320, 33980160, 37448968, 39077184, 46811210, 48846480, 52102912, 56173452, 65128640, 70216815, 74897936, 78154368, 93622420, 97692960, 112346904, 130257280, 140433630, 149795872, 156308736, 187244840, 195385920, 224693808, 260514560, 280867260, 299591744, 374489680, 390771840, 449387616, 561734520, 599183488, 748979360, 781543680, 898775232, 1123469040, 1198366976, 1497958720, 1797550464, 2246938080, 2995917440, 3595100928, 4493876160, 5991834880, 8987752320, 17975504640]

約数ペア:

[(1, 17975504640), (2, 8987752320), (3, 5991834880), (4, 4493876160), (5, 3595100928), (6, 2995917440), (8, 2246938080), (10, 1797550464), (12, 1497958720), (15, 1198366976), (16, 1123469040), (20, 898775232), (23, 781543680), (24, 748979360), (30, 599183488), (32, 561734520), (40, 449387616), (46, 390771840), (48, 374489680), (60, 299591744), (64, 280867260), (69, 260514560), (80, 224693808), (92, 195385920), (96, 187244840), (115, 156308736), (120, 149795872), (128, 140433630), (138, 130257280), (160, 112346904), (184, 97692960), (192, 93622420), (230, 78154368), (240, 74897936), (256, 70216815), (276, 65128640), (320, 56173452), (345, 52102912), (368, 48846480), (384, 46811210), (460, 39077184), (480, 37448968), (529, 33980160), (552, 32564320), (640, 28086726), (690, 26051456), (736, 24423240), (768, 23405605), (920, 19538592), (960, 18724484), (1058, 16990080), (1104, 16282160), (1280, 14043363), (1380, 13025728), (1472, 12211620), (1587, 11326720), (1840, 9769296), (1920, 9362242), (2116, 8495040), (2208, 8141080), (2645, 6796032), (2760, 6512864), (2944, 6105810), (3174, 5663360), (3680, 4884648), (3840, 4681121), (4232, 4247520), (4416, 4070540), (5290, 3398016), (5520, 3256432), (5888, 3052905), (6348, 2831680), (7360, 2442324), (7935, 2265344), (8464, 2123760), (8832, 2035270), (8849, 2031360), (10580, 1699008), (11040, 1628216), (12696, 1415840), (14720, 1221162), (15870, 1132672), (16928, 1061880), (17664, 1017635), (17698, 1015680), (21160, 849504), (22080, 814108), (25392, 707920), (26547, 677120), (29440, 610581), (31740, 566336), (33856, 530940), (35396, 507840), (42320, 424752), (44160, 407054), (44245, 406272), (50784, 353960), (53094, 338560), (63480, 283168), (67712, 265470), (70792, 253920), (84640, 212376), (88320, 203527), (88490, 203136), (101568, 176980), (106188, 169280), (126960, 141584), (132735, 135424)]