705149640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6551}}^1$

素因数の和:6604

約数の個数: 192

約数和(自身を含む): 2575722240

約数和(自身を除く): 1870572600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 6551, 7176, 8280, 8970, 10764, 11960, 13102, 13455, 17940, 19653, 21528, 26204, 26910, 32755, 35880, 39306, 52408, 53820, 58959, 65510, 78612, 85163, 98265, 107640, 117918, 131020, 150673, 157224, 170326, 196530, 235836, 255489, 262040, 294795, 301346, 340652, 393060, 425815, 452019, 471672, 510978, 589590, 602692, 681304, 753365, 766467, 786120, 851630, 904038, 1021956, 1179180, 1205384, 1277445, 1356057, 1506730, 1532934, 1703260, 1808076, 1958749, 2043912, 2260095, 2358360, 2554890, 2712114, 3013460, 3065868, 3406520, 3616152, 3832335, 3917498, 4520190, 5109780, 5424228, 5876247, 6026920, 6131736, 6780285, 7664670, 7834996, 9040380, 9793745, 10219560, 10848456, 11752494, 13560570, 15329340, 15669992, 17628741, 18080760, 19587490, 23504988, 27121140, 29381235, 30658680, 35257482, 39174980, 47009976, 54242280, 58762470, 70514964, 78349960, 88143705, 117524940, 141029928, 176287410, 235049880, 352574820, 705149640]

約数ペア:

[(1, 705149640), (2, 352574820), (3, 235049880), (4, 176287410), (5, 141029928), (6, 117524940), (8, 88143705), (9, 78349960), (10, 70514964), (12, 58762470), (13, 54242280), (15, 47009976), (18, 39174980), (20, 35257482), (23, 30658680), (24, 29381235), (26, 27121140), (30, 23504988), (36, 19587490), (39, 18080760), (40, 17628741), (45, 15669992), (46, 15329340), (52, 13560570), (60, 11752494), (65, 10848456), (69, 10219560), (72, 9793745), (78, 9040380), (90, 7834996), (92, 7664670), (104, 6780285), (115, 6131736), (117, 6026920), (120, 5876247), (130, 5424228), (138, 5109780), (156, 4520190), (180, 3917498), (184, 3832335), (195, 3616152), (207, 3406520), (230, 3065868), (234, 3013460), (260, 2712114), (276, 2554890), (299, 2358360), (312, 2260095), (345, 2043912), (360, 1958749), (390, 1808076), (414, 1703260), (460, 1532934), (468, 1506730), (520, 1356057), (552, 1277445), (585, 1205384), (598, 1179180), (690, 1021956), (780, 904038), (828, 851630), (897, 786120), (920, 766467), (936, 753365), (1035, 681304), (1170, 602692), (1196, 589590), (1380, 510978), (1495, 471672), (1560, 452019), (1656, 425815), (1794, 393060), (2070, 340652), (2340, 301346), (2392, 294795), (2691, 262040), (2760, 255489), (2990, 235836), (3588, 196530), (4140, 170326), (4485, 157224), (4680, 150673), (5382, 131020), (5980, 117918), (6551, 107640), (7176, 98265), (8280, 85163), (8970, 78612), (10764, 65510), (11960, 58959), (13102, 53820), (13455, 52408), (17940, 39306), (19653, 35880), (21528, 32755), (26204, 26910)]