1760951640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{51131}}^1$

素因数の和:51193

約数の個数: 128

約数和(自身を含む): 6184926720

約数和(自身を除く): 4423975080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 51131, 102262, 153393, 204524, 255655, 306786, 357917, 409048, 511310, 613572, 715834, 766965, 1022620, 1073751, 1227144, 1431668, 1533930, 1789585, 2045240, 2096371, 2147502, 2863336, 3067860, 3579170, 4192742, 4295004, 5368755, 6135720, 6289113, 7158340, 8385484, 8590008, 10481855, 10737510, 12578226, 14316680, 14674597, 16770968, 20963710, 21475020, 25156452, 29349194, 31445565, 41927420, 42950040, 44023791, 50312904, 58698388, 62891130, 73372985, 83854840, 88047582, 117396776, 125782260, 146745970, 176095164, 220118955, 251564520, 293491940, 352190328, 440237910, 586983880, 880475820, 1760951640]

約数ペア:

[(1, 1760951640), (2, 880475820), (3, 586983880), (4, 440237910), (5, 352190328), (6, 293491940), (7, 251564520), (8, 220118955), (10, 176095164), (12, 146745970), (14, 125782260), (15, 117396776), (20, 88047582), (21, 83854840), (24, 73372985), (28, 62891130), (30, 58698388), (35, 50312904), (40, 44023791), (41, 42950040), (42, 41927420), (56, 31445565), (60, 29349194), (70, 25156452), (82, 21475020), (84, 20963710), (105, 16770968), (120, 14674597), (123, 14316680), (140, 12578226), (164, 10737510), (168, 10481855), (205, 8590008), (210, 8385484), (246, 7158340), (280, 6289113), (287, 6135720), (328, 5368755), (410, 4295004), (420, 4192742), (492, 3579170), (574, 3067860), (615, 2863336), (820, 2147502), (840, 2096371), (861, 2045240), (984, 1789585), (1148, 1533930), (1230, 1431668), (1435, 1227144), (1640, 1073751), (1722, 1022620), (2296, 766965), (2460, 715834), (2870, 613572), (3444, 511310), (4305, 409048), (4920, 357917), (5740, 306786), (6888, 255655), (8610, 204524), (11480, 153393), (17220, 102262), (34440, 51131)]