8126640720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{93281}}^1$

素因数の和:93322

約数の個数: 180

約数和(自身を含む): 29998931508

約数和(自身を除く): 21872290788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 93281, 186562, 279843, 373124, 466405, 559686, 746248, 839529, 932810, 1026091, 1119372, 1399215, 1492496, 1679058, 1865620, 2052182, 2238744, 2798430, 3078273, 3358116, 3731240, 4104364, 4197645, 4477488, 5130455, 5596860, 6156546, 6716232, 7462480, 8208728, 8395290, 9234819, 10260910, 11193720, 11287001, 12313092, 13432464, 15391365, 16417456, 16790580, 18469638, 20521820, 22387440, 22574002, 24626184, 30782730, 33581160, 33861003, 36939276, 41043640, 45148004, 46174095, 49252368, 56435005, 61565460, 67162320, 67722006, 73878552, 82087280, 90296008, 92348190, 101583009, 112870010, 123130920, 135444012, 147757104, 169305015, 180592016, 184696380, 203166018, 225740020, 246261840, 270888024, 338610030, 369392760, 406332036, 451480040, 507915045, 541776048, 677220060, 738785520, 812664072, 902960080, 1015830090, 1354440120, 1625328144, 2031660180, 2708880240, 4063320360, 8126640720]

約数ペア:

[(1, 8126640720), (2, 4063320360), (3, 2708880240), (4, 2031660180), (5, 1625328144), (6, 1354440120), (8, 1015830090), (9, 902960080), (10, 812664072), (11, 738785520), (12, 677220060), (15, 541776048), (16, 507915045), (18, 451480040), (20, 406332036), (22, 369392760), (24, 338610030), (30, 270888024), (33, 246261840), (36, 225740020), (40, 203166018), (44, 184696380), (45, 180592016), (48, 169305015), (55, 147757104), (60, 135444012), (66, 123130920), (72, 112870010), (80, 101583009), (88, 92348190), (90, 90296008), (99, 82087280), (110, 73878552), (120, 67722006), (121, 67162320), (132, 61565460), (144, 56435005), (165, 49252368), (176, 46174095), (180, 45148004), (198, 41043640), (220, 36939276), (240, 33861003), (242, 33581160), (264, 30782730), (330, 24626184), (360, 22574002), (363, 22387440), (396, 20521820), (440, 18469638), (484, 16790580), (495, 16417456), (528, 15391365), (605, 13432464), (660, 12313092), (720, 11287001), (726, 11193720), (792, 10260910), (880, 9234819), (968, 8395290), (990, 8208728), (1089, 7462480), (1210, 6716232), (1320, 6156546), (1452, 5596860), (1584, 5130455), (1815, 4477488), (1936, 4197645), (1980, 4104364), (2178, 3731240), (2420, 3358116), (2640, 3078273), (2904, 2798430), (3630, 2238744), (3960, 2052182), (4356, 1865620), (4840, 1679058), (5445, 1492496), (5808, 1399215), (7260, 1119372), (7920, 1026091), (8712, 932810), (9680, 839529), (10890, 746248), (14520, 559686), (17424, 466405), (21780, 373124), (29040, 279843), (43560, 186562), (87120, 93281)]