12892879080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{519037}}^1$

素因数の和:519080

約数の個数: 128

約数和(自身を含む): 44844883200

約数和(自身を除く): 31952004120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 519037, 1038074, 1557111, 2076148, 2595185, 3114222, 4152296, 4671333, 5190370, 6228444, 7785555, 9342666, 10380740, 11937851, 12456888, 14013999, 15571110, 18685332, 20761480, 23356665, 23875702, 28027998, 31142220, 35813553, 37370664, 46713330, 47751404, 56055996, 59689255, 62284440, 70069995, 71627106, 93426660, 95502808, 107440659, 112111992, 119378510, 140139990, 143254212, 179067765, 186853320, 214881318, 238757020, 280279980, 286508424, 322321977, 358135530, 429762636, 477514040, 537203295, 560559960, 644643954, 716271060, 859525272, 1074406590, 1289287908, 1432542120, 1611609885, 2148813180, 2578575816, 3223219770, 4297626360, 6446439540, 12892879080]

約数ペア:

[(1, 12892879080), (2, 6446439540), (3, 4297626360), (4, 3223219770), (5, 2578575816), (6, 2148813180), (8, 1611609885), (9, 1432542120), (10, 1289287908), (12, 1074406590), (15, 859525272), (18, 716271060), (20, 644643954), (23, 560559960), (24, 537203295), (27, 477514040), (30, 429762636), (36, 358135530), (40, 322321977), (45, 286508424), (46, 280279980), (54, 238757020), (60, 214881318), (69, 186853320), (72, 179067765), (90, 143254212), (92, 140139990), (108, 119378510), (115, 112111992), (120, 107440659), (135, 95502808), (138, 93426660), (180, 71627106), (184, 70069995), (207, 62284440), (216, 59689255), (230, 56055996), (270, 47751404), (276, 46713330), (345, 37370664), (360, 35813553), (414, 31142220), (460, 28027998), (540, 23875702), (552, 23356665), (621, 20761480), (690, 18685332), (828, 15571110), (920, 14013999), (1035, 12456888), (1080, 11937851), (1242, 10380740), (1380, 9342666), (1656, 7785555), (2070, 6228444), (2484, 5190370), (2760, 4671333), (3105, 4152296), (4140, 3114222), (4968, 2595185), (6210, 2076148), (8280, 1557111), (12420, 1038074), (24840, 519037)]