74285587680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{217057}}^1$

素因数の和:217129

約数の個数: 192

約数和(自身を含む): 252051222528

約数和(自身を除く): 177765634848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2208, 2480, 2760, 2852, 2976, 3565, 3680, 3720, 4278, 4960, 5520, 5704, 7130, 7440, 8556, 10695, 11040, 11408, 14260, 14880, 17112, 21390, 22816, 28520, 34224, 42780, 57040, 68448, 85560, 114080, 171120, 217057, 342240, 434114, 651171, 868228, 1085285, 1302342, 1736456, 2170570, 2604684, 3255855, 3472912, 4341140, 4992311, 5209368, 6511710, 6728767, 6945824, 8682280, 9984622, 10418736, 13023420, 13457534, 14976933, 17364560, 19969244, 20186301, 20837472, 24961555, 26046840, 26915068, 29953866, 33643835, 34729120, 39938488, 40372602, 49923110, 52093680, 53830136, 59907732, 67287670, 74884665, 79876976, 80745204, 99846220, 100931505, 104187360, 107660272, 119815464, 134575340, 149769330, 154761641, 159753952, 161490408, 199692440, 201863010, 215320544, 239630928, 269150680, 299538660, 309523282, 322980816, 399384880, 403726020, 464284923, 479261856, 538301360, 599077320, 619046564, 645961632, 773808205, 798769760, 807452040, 928569846, 1076602720, 1198154640, 1238093128, 1547616410, 1614904080, 1857139692, 2321424615, 2396309280, 2476186256, 3095232820, 3229808160, 3714279384, 4642849230, 4952372512, 6190465640, 7428558768, 9285698460, 12380931280, 14857117536, 18571396920, 24761862560, 37142793840, 74285587680]

約数ペア:

[(1, 74285587680), (2, 37142793840), (3, 24761862560), (4, 18571396920), (5, 14857117536), (6, 12380931280), (8, 9285698460), (10, 7428558768), (12, 6190465640), (15, 4952372512), (16, 4642849230), (20, 3714279384), (23, 3229808160), (24, 3095232820), (30, 2476186256), (31, 2396309280), (32, 2321424615), (40, 1857139692), (46, 1614904080), (48, 1547616410), (60, 1238093128), (62, 1198154640), (69, 1076602720), (80, 928569846), (92, 807452040), (93, 798769760), (96, 773808205), (115, 645961632), (120, 619046564), (124, 599077320), (138, 538301360), (155, 479261856), (160, 464284923), (184, 403726020), (186, 399384880), (230, 322980816), (240, 309523282), (248, 299538660), (276, 269150680), (310, 239630928), (345, 215320544), (368, 201863010), (372, 199692440), (460, 161490408), (465, 159753952), (480, 154761641), (496, 149769330), (552, 134575340), (620, 119815464), (690, 107660272), (713, 104187360), (736, 100931505), (744, 99846220), (920, 80745204), (930, 79876976), (992, 74884665), (1104, 67287670), (1240, 59907732), (1380, 53830136), (1426, 52093680), (1488, 49923110), (1840, 40372602), (1860, 39938488), (2139, 34729120), (2208, 33643835), (2480, 29953866), (2760, 26915068), (2852, 26046840), (2976, 24961555), (3565, 20837472), (3680, 20186301), (3720, 19969244), (4278, 17364560), (4960, 14976933), (5520, 13457534), (5704, 13023420), (7130, 10418736), (7440, 9984622), (8556, 8682280), (10695, 6945824), (11040, 6728767), (11408, 6511710), (14260, 5209368), (14880, 4992311), (17112, 4341140), (21390, 3472912), (22816, 3255855), (28520, 2604684), (34224, 2170570), (42780, 1736456), (57040, 1302342), (68448, 1085285), (85560, 868228), (114080, 651171), (171120, 434114), (217057, 342240)]