4080781660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4927

約数の個数: 96

約数和(自身を含む): 9449395200

約数和(自身を除く): 5368613540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 61, 68, 82, 85, 122, 164, 170, 205, 244, 305, 340, 410, 610, 697, 820, 1037, 1220, 1394, 2074, 2501, 2788, 3485, 4148, 4799, 5002, 5185, 6970, 9598, 10004, 10370, 12505, 13940, 19196, 20740, 23995, 25010, 42517, 47990, 50020, 81583, 85034, 95980, 163166, 170068, 196759, 212585, 292739, 326332, 393518, 407915, 425170, 585478, 787036, 815830, 850340, 983795, 1170956, 1463695, 1631660, 1967590, 2927390, 3344903, 3935180, 4976563, 5854780, 6689806, 9953126, 12002299, 13379612, 16724515, 19906252, 24004598, 24882815, 33449030, 48009196, 49765630, 60011495, 66898060, 99531260, 120022990, 204039083, 240045980, 408078166, 816156332, 1020195415, 2040390830, 4080781660]

約数ペア:

[(1, 4080781660), (2, 2040390830), (4, 1020195415), (5, 816156332), (10, 408078166), (17, 240045980), (20, 204039083), (34, 120022990), (41, 99531260), (61, 66898060), (68, 60011495), (82, 49765630), (85, 48009196), (122, 33449030), (164, 24882815), (170, 24004598), (205, 19906252), (244, 16724515), (305, 13379612), (340, 12002299), (410, 9953126), (610, 6689806), (697, 5854780), (820, 4976563), (1037, 3935180), (1220, 3344903), (1394, 2927390), (2074, 1967590), (2501, 1631660), (2788, 1463695), (3485, 1170956), (4148, 983795), (4799, 850340), (5002, 815830), (5185, 787036), (6970, 585478), (9598, 425170), (10004, 407915), (10370, 393518), (12505, 326332), (13940, 292739), (19196, 212585), (20740, 196759), (23995, 170068), (25010, 163166), (42517, 95980), (47990, 85034), (50020, 81583)]