2007293640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7207}}^1$

素因数の和:7443

約数の個数: 128

約数和(自身を含む): 6601374720

約数和(自身を除く): 4594081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 211, 220, 264, 330, 422, 440, 633, 660, 844, 1055, 1266, 1320, 1688, 2110, 2321, 2532, 3165, 4220, 4642, 5064, 6330, 6963, 7207, 8440, 9284, 11605, 12660, 13926, 14414, 18568, 21621, 23210, 25320, 27852, 28828, 34815, 36035, 43242, 46420, 55704, 57656, 69630, 72070, 79277, 86484, 92840, 108105, 139260, 144140, 158554, 172968, 216210, 237831, 278520, 288280, 317108, 396385, 432420, 475662, 634216, 792770, 864840, 951324, 1189155, 1520677, 1585540, 1902648, 2378310, 3041354, 3171080, 4562031, 4756620, 6082708, 7603385, 9124062, 9513240, 12165416, 15206770, 16727447, 18248124, 22810155, 30413540, 33454894, 36496248, 45620310, 50182341, 60827080, 66909788, 83637235, 91240620, 100364682, 133819576, 167274470, 182481240, 200729364, 250911705, 334548940, 401458728, 501823410, 669097880, 1003646820, 2007293640]

約数ペア:

[(1, 2007293640), (2, 1003646820), (3, 669097880), (4, 501823410), (5, 401458728), (6, 334548940), (8, 250911705), (10, 200729364), (11, 182481240), (12, 167274470), (15, 133819576), (20, 100364682), (22, 91240620), (24, 83637235), (30, 66909788), (33, 60827080), (40, 50182341), (44, 45620310), (55, 36496248), (60, 33454894), (66, 30413540), (88, 22810155), (110, 18248124), (120, 16727447), (132, 15206770), (165, 12165416), (211, 9513240), (220, 9124062), (264, 7603385), (330, 6082708), (422, 4756620), (440, 4562031), (633, 3171080), (660, 3041354), (844, 2378310), (1055, 1902648), (1266, 1585540), (1320, 1520677), (1688, 1189155), (2110, 951324), (2321, 864840), (2532, 792770), (3165, 634216), (4220, 475662), (4642, 432420), (5064, 396385), (6330, 317108), (6963, 288280), (7207, 278520), (8440, 237831), (9284, 216210), (11605, 172968), (12660, 158554), (13926, 144140), (14414, 139260), (18568, 108105), (21621, 92840), (23210, 86484), (25320, 79277), (27852, 72070), (28828, 69630), (34815, 57656), (36035, 55704), (43242, 46420)]