7995347460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{94307}}^1$

素因数の和:94482

約数の個数: 96

約数和(自身を含む): 25033115520

約数和(自身を除く): 17037768060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4239, 4710, 5652, 7065, 8478, 9420, 14130, 16956, 21195, 28260, 42390, 84780, 94307, 188614, 282921, 377228, 471535, 565842, 848763, 943070, 1131684, 1414605, 1697526, 1886140, 2546289, 2829210, 3395052, 4243815, 5092578, 5658420, 8487630, 10185156, 12731445, 14806199, 16975260, 25462890, 29612398, 44418597, 50925780, 59224796, 74030995, 88837194, 133255791, 148061990, 177674388, 222092985, 266511582, 296123980, 399767373, 444185970, 533023164, 666278955, 799534746, 888371940, 1332557910, 1599069492, 1998836865, 2665115820, 3997673730, 7995347460]

約数ペア:

[(1, 7995347460), (2, 3997673730), (3, 2665115820), (4, 1998836865), (5, 1599069492), (6, 1332557910), (9, 888371940), (10, 799534746), (12, 666278955), (15, 533023164), (18, 444185970), (20, 399767373), (27, 296123980), (30, 266511582), (36, 222092985), (45, 177674388), (54, 148061990), (60, 133255791), (90, 88837194), (108, 74030995), (135, 59224796), (157, 50925780), (180, 44418597), (270, 29612398), (314, 25462890), (471, 16975260), (540, 14806199), (628, 12731445), (785, 10185156), (942, 8487630), (1413, 5658420), (1570, 5092578), (1884, 4243815), (2355, 3395052), (2826, 2829210), (3140, 2546289), (4239, 1886140), (4710, 1697526), (5652, 1414605), (7065, 1131684), (8478, 943070), (9420, 848763), (14130, 565842), (16956, 471535), (21195, 377228), (28260, 282921), (42390, 188614), (84780, 94307)]