33870720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 123379200

約数和(自身を除く): 89508480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 59, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 118, 120, 128, 130, 138, 156, 160, 177, 184, 192, 195, 208, 230, 236, 240, 260, 276, 295, 299, 312, 320, 345, 354, 368, 384, 390, 416, 460, 472, 480, 520, 552, 590, 598, 624, 640, 690, 708, 736, 767, 780, 832, 885, 897, 920, 944, 960, 1040, 1104, 1180, 1196, 1248, 1357, 1380, 1416, 1472, 1495, 1534, 1560, 1664, 1770, 1794, 1840, 1888, 1920, 2080, 2208, 2301, 2360, 2392, 2496, 2714, 2760, 2832, 2944, 2990, 3068, 3120, 3540, 3588, 3680, 3776, 3835, 4071, 4160, 4416, 4485, 4602, 4720, 4784, 4992, 5428, 5520, 5664, 5980, 6136, 6240, 6785, 7080, 7176, 7360, 7552, 7670, 8142, 8320, 8832, 8970, 9204, 9440, 9568, 10856, 11040, 11328, 11505, 11960, 12272, 12480, 13570, 14160, 14352, 14720, 15340, 16284, 17641, 17940, 18408, 18880, 19136, 20355, 21712, 22080, 22656, 23010, 23920, 24544, 24960, 27140, 28320, 28704, 30680, 32568, 35282, 35880, 36816, 37760, 38272, 40710, 43424, 44160, 46020, 47840, 49088, 52923, 54280, 56640, 57408, 61360, 65136, 70564, 71760, 73632, 81420, 86848, 88205, 92040, 95680, 98176, 105846, 108560, 113280, 114816, 122720, 130272, 141128, 143520, 147264, 162840, 173696, 176410, 184080, 191360, 211692, 217120, 245440, 260544, 264615, 282256, 287040, 294528, 325680, 352820, 368160, 423384, 434240, 490880, 521088, 529230, 564512, 574080, 651360, 705640, 736320, 846768, 868480, 1058460, 1129024, 1302720, 1411280, 1472640, 1693536, 2116920, 2258048, 2605440, 2822560, 3387072, 4233840, 5645120, 6774144, 8467680, 11290240, 16935360, 33870720]

約数ペア:

[(1, 33870720), (2, 16935360), (3, 11290240), (4, 8467680), (5, 6774144), (6, 5645120), (8, 4233840), (10, 3387072), (12, 2822560), (13, 2605440), (15, 2258048), (16, 2116920), (20, 1693536), (23, 1472640), (24, 1411280), (26, 1302720), (30, 1129024), (32, 1058460), (39, 868480), (40, 846768), (46, 736320), (48, 705640), (52, 651360), (59, 574080), (60, 564512), (64, 529230), (65, 521088), (69, 490880), (78, 434240), (80, 423384), (92, 368160), (96, 352820), (104, 325680), (115, 294528), (118, 287040), (120, 282256), (128, 264615), (130, 260544), (138, 245440), (156, 217120), (160, 211692), (177, 191360), (184, 184080), (192, 176410), (195, 173696), (208, 162840), (230, 147264), (236, 143520), (240, 141128), (260, 130272), (276, 122720), (295, 114816), (299, 113280), (312, 108560), (320, 105846), (345, 98176), (354, 95680), (368, 92040), (384, 88205), (390, 86848), (416, 81420), (460, 73632), (472, 71760), (480, 70564), (520, 65136), (552, 61360), (590, 57408), (598, 56640), (624, 54280), (640, 52923), (690, 49088), (708, 47840), (736, 46020), (767, 44160), (780, 43424), (832, 40710), (885, 38272), (897, 37760), (920, 36816), (944, 35880), (960, 35282), (1040, 32568), (1104, 30680), (1180, 28704), (1196, 28320), (1248, 27140), (1357, 24960), (1380, 24544), (1416, 23920), (1472, 23010), (1495, 22656), (1534, 22080), (1560, 21712), (1664, 20355), (1770, 19136), (1794, 18880), (1840, 18408), (1888, 17940), (1920, 17641), (2080, 16284), (2208, 15340), (2301, 14720), (2360, 14352), (2392, 14160), (2496, 13570), (2714, 12480), (2760, 12272), (2832, 11960), (2944, 11505), (2990, 11328), (3068, 11040), (3120, 10856), (3540, 9568), (3588, 9440), (3680, 9204), (3776, 8970), (3835, 8832), (4071, 8320), (4160, 8142), (4416, 7670), (4485, 7552), (4602, 7360), (4720, 7176), (4784, 7080), (4992, 6785), (5428, 6240), (5520, 6136), (5664, 5980)]