8442958680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{78437}}^1$

素因数の和:78490

約数の個数: 192

約数和(自身を含む): 30835546560

約数和(自身を除く): 22392587880

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, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 26910, 35880, 53820, 78437, 107640, 156874, 235311, 313748, 392185, 470622, 627496, 705933, 784370, 941244, 1019681, 1176555, 1411866, 1568740, 1804051, 1882488, 2039362, 2353110, 2823732, 3059043, 3137480, 3529665, 3608102, 4078724, 4706220, 5098405, 5412153, 5647464, 6118086, 7059330, 7216204, 8157448, 9020255, 9177129, 9412440, 10196810, 10824306, 12236172, 14118660, 14432408, 15295215, 16236459, 18040510, 18354258, 20393620, 21648612, 23452663, 24472344, 27060765, 28237320, 30590430, 32472918, 36081020, 36708516, 40787240, 43297224, 45885645, 46905326, 54121530, 61180860, 64945836, 70357989, 72162040, 73417032, 81182295, 91771290, 93810652, 108243060, 117263315, 122361720, 129891672, 140715978, 162364590, 183542580, 187621304, 211073967, 216486120, 234526630, 281431956, 324729180, 351789945, 367085160, 422147934, 469053260, 562863912, 649458360, 703579890, 844295868, 938106520, 1055369835, 1407159780, 1688591736, 2110739670, 2814319560, 4221479340, 8442958680]

約数ペア:

[(1, 8442958680), (2, 4221479340), (3, 2814319560), (4, 2110739670), (5, 1688591736), (6, 1407159780), (8, 1055369835), (9, 938106520), (10, 844295868), (12, 703579890), (13, 649458360), (15, 562863912), (18, 469053260), (20, 422147934), (23, 367085160), (24, 351789945), (26, 324729180), (30, 281431956), (36, 234526630), (39, 216486120), (40, 211073967), (45, 187621304), (46, 183542580), (52, 162364590), (60, 140715978), (65, 129891672), (69, 122361720), (72, 117263315), (78, 108243060), (90, 93810652), (92, 91771290), (104, 81182295), (115, 73417032), (117, 72162040), (120, 70357989), (130, 64945836), (138, 61180860), (156, 54121530), (180, 46905326), (184, 45885645), (195, 43297224), (207, 40787240), (230, 36708516), (234, 36081020), (260, 32472918), (276, 30590430), (299, 28237320), (312, 27060765), (345, 24472344), (360, 23452663), (390, 21648612), (414, 20393620), (460, 18354258), (468, 18040510), (520, 16236459), (552, 15295215), (585, 14432408), (598, 14118660), (690, 12236172), (780, 10824306), (828, 10196810), (897, 9412440), (920, 9177129), (936, 9020255), (1035, 8157448), (1170, 7216204), (1196, 7059330), (1380, 6118086), (1495, 5647464), (1560, 5412153), (1656, 5098405), (1794, 4706220), (2070, 4078724), (2340, 3608102), (2392, 3529665), (2691, 3137480), (2760, 3059043), (2990, 2823732), (3588, 2353110), (4140, 2039362), (4485, 1882488), (4680, 1804051), (5382, 1568740), (5980, 1411866), (7176, 1176555), (8280, 1019681), (8970, 941244), (10764, 784370), (11960, 705933), (13455, 627496), (17940, 470622), (21528, 392185), (26910, 313748), (35880, 235311), (53820, 156874), (78437, 107640)]