8947347240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 29309212800

約数和(自身を除く): 20361865560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 919, 948, 1027, 1185, 1560, 1580, 1838, 1896, 2054, 2370, 2757, 3081, 3160, 3676, 4108, 4595, 4740, 5135, 5514, 6162, 6241, 7352, 8216, 9190, 9480, 10270, 11028, 11947, 12324, 12482, 13785, 15405, 18380, 18723, 20540, 22056, 23894, 24648, 24964, 27570, 30810, 31205, 35841, 36760, 37446, 41080, 47788, 49928, 55140, 59735, 61620, 62410, 71682, 72601, 74892, 81133, 93615, 95576, 110280, 119470, 123240, 124820, 143364, 145202, 149784, 162266, 179205, 187230, 217803, 238940, 243399, 249640, 286728, 290404, 324532, 358410, 363005, 374460, 405665, 435606, 477880, 486798, 580808, 649064, 716820, 726010, 748920, 811330, 871212, 943813, 973596, 1089015, 1216995, 1433640, 1452020, 1622660, 1742424, 1887626, 1947192, 2178030, 2433990, 2831439, 2904040, 3245320, 3775252, 4356060, 4719065, 4867980, 5662878, 5735479, 7550504, 8712120, 9438130, 9735960, 11325756, 11470958, 14157195, 17206437, 18876260, 22651512, 22941916, 28314390, 28677395, 34412874, 37752520, 45883832, 56628780, 57354790, 68825748, 74561227, 86032185, 113257560, 114709580, 137651496, 149122454, 172064370, 223683681, 229419160, 298244908, 344128740, 372806135, 447367362, 596489816, 688257480, 745612270, 894734724, 1118418405, 1491224540, 1789469448, 2236836810, 2982449080, 4473673620, 8947347240]

約数ペア:

[(1, 8947347240), (2, 4473673620), (3, 2982449080), (4, 2236836810), (5, 1789469448), (6, 1491224540), (8, 1118418405), (10, 894734724), (12, 745612270), (13, 688257480), (15, 596489816), (20, 447367362), (24, 372806135), (26, 344128740), (30, 298244908), (39, 229419160), (40, 223683681), (52, 172064370), (60, 149122454), (65, 137651496), (78, 114709580), (79, 113257560), (104, 86032185), (120, 74561227), (130, 68825748), (156, 57354790), (158, 56628780), (195, 45883832), (237, 37752520), (260, 34412874), (312, 28677395), (316, 28314390), (390, 22941916), (395, 22651512), (474, 18876260), (520, 17206437), (632, 14157195), (780, 11470958), (790, 11325756), (919, 9735960), (948, 9438130), (1027, 8712120), (1185, 7550504), (1560, 5735479), (1580, 5662878), (1838, 4867980), (1896, 4719065), (2054, 4356060), (2370, 3775252), (2757, 3245320), (3081, 2904040), (3160, 2831439), (3676, 2433990), (4108, 2178030), (4595, 1947192), (4740, 1887626), (5135, 1742424), (5514, 1622660), (6162, 1452020), (6241, 1433640), (7352, 1216995), (8216, 1089015), (9190, 973596), (9480, 943813), (10270, 871212), (11028, 811330), (11947, 748920), (12324, 726010), (12482, 716820), (13785, 649064), (15405, 580808), (18380, 486798), (18723, 477880), (20540, 435606), (22056, 405665), (23894, 374460), (24648, 363005), (24964, 358410), (27570, 324532), (30810, 290404), (31205, 286728), (35841, 249640), (36760, 243399), (37446, 238940), (41080, 217803), (47788, 187230), (49928, 179205), (55140, 162266), (59735, 149784), (61620, 145202), (62410, 143364), (71682, 124820), (72601, 123240), (74892, 119470), (81133, 110280), (93615, 95576)]