140414560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 435510432

約数和(自身を除く): 295095872

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 19, 20, 22, 26, 32, 34, 38, 40, 44, 52, 55, 65, 68, 76, 80, 85, 88, 95, 104, 110, 130, 136, 143, 152, 160, 170, 176, 187, 190, 208, 209, 220, 221, 247, 260, 272, 286, 304, 323, 340, 352, 361, 374, 380, 416, 418, 440, 442, 494, 520, 544, 572, 608, 646, 680, 715, 722, 748, 760, 836, 880, 884, 935, 988, 1040, 1045, 1105, 1144, 1235, 1292, 1360, 1430, 1444, 1496, 1520, 1615, 1672, 1760, 1768, 1805, 1870, 1976, 2080, 2090, 2210, 2288, 2431, 2470, 2584, 2717, 2720, 2860, 2888, 2992, 3040, 3230, 3344, 3536, 3553, 3610, 3740, 3952, 3971, 4180, 4199, 4420, 4576, 4693, 4862, 4940, 5168, 5434, 5720, 5776, 5984, 6137, 6460, 6688, 7072, 7106, 7220, 7480, 7904, 7942, 8360, 8398, 8840, 9386, 9724, 9880, 10336, 10868, 11440, 11552, 12155, 12274, 12920, 13585, 14212, 14440, 14960, 15884, 16720, 16796, 17680, 17765, 18772, 19448, 19760, 19855, 20995, 21736, 22880, 23465, 24310, 24548, 25840, 27170, 28424, 28880, 29920, 30685, 31768, 33440, 33592, 35360, 35530, 37544, 38896, 39520, 39710, 41990, 43472, 46189, 46930, 48620, 49096, 51623, 51680, 54340, 56848, 57760, 61370, 63536, 67184, 67507, 71060, 75088, 77792, 79420, 79781, 83980, 86944, 92378, 93860, 97240, 98192, 103246, 108680, 113696, 122740, 127072, 134368, 135014, 142120, 150176, 158840, 159562, 167960, 184756, 187720, 194480, 196384, 206492, 217360, 230945, 245480, 258115, 270028, 284240, 317680, 319124, 335920, 337535, 369512, 375440, 388960, 398905, 412984, 434720, 461890, 490960, 516230, 540056, 568480, 635360, 638248, 671840, 675070, 739024, 750880, 797810, 825968, 877591, 923780, 981920, 1032460, 1080112, 1276496, 1350140, 1478048, 1595620, 1651936, 1755182, 1847560, 2064920, 2160224, 2552992, 2700280, 3191240, 3510364, 3695120, 4129840, 4387955, 5400560, 6382480, 7020728, 7390240, 8259680, 8775910, 10801120, 12764960, 14041456, 17551820, 28082912, 35103640, 70207280, 140414560]

約数ペア:

[(1, 140414560), (2, 70207280), (4, 35103640), (5, 28082912), (8, 17551820), (10, 14041456), (11, 12764960), (13, 10801120), (16, 8775910), (17, 8259680), (19, 7390240), (20, 7020728), (22, 6382480), (26, 5400560), (32, 4387955), (34, 4129840), (38, 3695120), (40, 3510364), (44, 3191240), (52, 2700280), (55, 2552992), (65, 2160224), (68, 2064920), (76, 1847560), (80, 1755182), (85, 1651936), (88, 1595620), (95, 1478048), (104, 1350140), (110, 1276496), (130, 1080112), (136, 1032460), (143, 981920), (152, 923780), (160, 877591), (170, 825968), (176, 797810), (187, 750880), (190, 739024), (208, 675070), (209, 671840), (220, 638248), (221, 635360), (247, 568480), (260, 540056), (272, 516230), (286, 490960), (304, 461890), (323, 434720), (340, 412984), (352, 398905), (361, 388960), (374, 375440), (380, 369512), (416, 337535), (418, 335920), (440, 319124), (442, 317680), (494, 284240), (520, 270028), (544, 258115), (572, 245480), (608, 230945), (646, 217360), (680, 206492), (715, 196384), (722, 194480), (748, 187720), (760, 184756), (836, 167960), (880, 159562), (884, 158840), (935, 150176), (988, 142120), (1040, 135014), (1045, 134368), (1105, 127072), (1144, 122740), (1235, 113696), (1292, 108680), (1360, 103246), (1430, 98192), (1444, 97240), (1496, 93860), (1520, 92378), (1615, 86944), (1672, 83980), (1760, 79781), (1768, 79420), (1805, 77792), (1870, 75088), (1976, 71060), (2080, 67507), (2090, 67184), (2210, 63536), (2288, 61370), (2431, 57760), (2470, 56848), (2584, 54340), (2717, 51680), (2720, 51623), (2860, 49096), (2888, 48620), (2992, 46930), (3040, 46189), (3230, 43472), (3344, 41990), (3536, 39710), (3553, 39520), (3610, 38896), (3740, 37544), (3952, 35530), (3971, 35360), (4180, 33592), (4199, 33440), (4420, 31768), (4576, 30685), (4693, 29920), (4862, 28880), (4940, 28424), (5168, 27170), (5434, 25840), (5720, 24548), (5776, 24310), (5984, 23465), (6137, 22880), (6460, 21736), (6688, 20995), (7072, 19855), (7106, 19760), (7220, 19448), (7480, 18772), (7904, 17765), (7942, 17680), (8360, 16796), (8398, 16720), (8840, 15884), (9386, 14960), (9724, 14440), (9880, 14212), (10336, 13585), (10868, 12920), (11440, 12274), (11552, 12155)]