6954178920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{108727}}^1$

素因数の和:108795

約数の個数: 128

約数和(自身を含む): 23015543040

約数和(自身を除く): 16061364120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 108727, 217454, 326181, 434908, 543635, 652362, 869816, 1087270, 1304724, 1413451, 1630905, 2174540, 2609448, 2826902, 3261810, 4240353, 4349080, 4457807, 5653804, 6523620, 7067255, 8480706, 8915614, 11307608, 13047240, 13373421, 14134510, 16961412, 17831228, 21201765, 22289035, 26746842, 28269020, 33922824, 35662456, 42403530, 44578070, 53493684, 56538040, 57951491, 66867105, 84807060, 89156140, 106987368, 115902982, 133734210, 169614120, 173854473, 178312280, 231805964, 267468420, 289757455, 347708946, 463611928, 534936840, 579514910, 695417892, 869272365, 1159029820, 1390835784, 1738544730, 2318059640, 3477089460, 6954178920]

約数ペア:

[(1, 6954178920), (2, 3477089460), (3, 2318059640), (4, 1738544730), (5, 1390835784), (6, 1159029820), (8, 869272365), (10, 695417892), (12, 579514910), (13, 534936840), (15, 463611928), (20, 347708946), (24, 289757455), (26, 267468420), (30, 231805964), (39, 178312280), (40, 173854473), (41, 169614120), (52, 133734210), (60, 115902982), (65, 106987368), (78, 89156140), (82, 84807060), (104, 66867105), (120, 57951491), (123, 56538040), (130, 53493684), (156, 44578070), (164, 42403530), (195, 35662456), (205, 33922824), (246, 28269020), (260, 26746842), (312, 22289035), (328, 21201765), (390, 17831228), (410, 16961412), (492, 14134510), (520, 13373421), (533, 13047240), (615, 11307608), (780, 8915614), (820, 8480706), (984, 7067255), (1066, 6523620), (1230, 5653804), (1560, 4457807), (1599, 4349080), (1640, 4240353), (2132, 3261810), (2460, 2826902), (2665, 2609448), (3198, 2174540), (4264, 1630905), (4920, 1413451), (5330, 1304724), (6396, 1087270), (7995, 869816), (10660, 652362), (12792, 543635), (15990, 434908), (21320, 326181), (31980, 217454), (63960, 108727)]