8629195960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12978

約数の個数: 192

約数和(自身を含む): 25435607040

約数和(自身を除く): 16806411080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 110, 124, 140, 154, 155, 196, 217, 220, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 490, 539, 616, 620, 682, 770, 868, 980, 1078, 1085, 1240, 1364, 1519, 1540, 1705, 1736, 1960, 2156, 2170, 2387, 2695, 2728, 3038, 3080, 3410, 4312, 4340, 4774, 5390, 6076, 6820, 7595, 8680, 9548, 10780, 11935, 12152, 12911, 13640, 15190, 16709, 19096, 21560, 23870, 25822, 30380, 33418, 47740, 51644, 60760, 64555, 66836, 83545, 90377, 95480, 103288, 129110, 133672, 142021, 167090, 180754, 258220, 284042, 334180, 361508, 400241, 451885, 516440, 568084, 632639, 668360, 710105, 723016, 800482, 903770, 994147, 1136168, 1265278, 1420210, 1600964, 1807540, 1988294, 2001205, 2530556, 2801687, 2840420, 3163195, 3201928, 3615080, 3976588, 4002410, 4402651, 4970735, 5061112, 5603374, 5680840, 6326390, 6959029, 7953176, 8004820, 8805302, 9941470, 11206748, 12652780, 13918058, 14008435, 16009640, 17610604, 19611809, 19882940, 22013255, 22413496, 25305560, 27836116, 28016870, 30818557, 34795145, 35221208, 39223618, 39765880, 44026510, 55672232, 56033740, 61637114, 69590290, 78447236, 88053020, 98059045, 112067480, 123274228, 139180580, 154092785, 156894472, 176106040, 196118090, 215729899, 246548456, 278361160, 308185570, 392236180, 431459798, 616371140, 784472360, 862919596, 1078649495, 1232742280, 1725839192, 2157298990, 4314597980, 8629195960]

約数ペア:

[(1, 8629195960), (2, 4314597980), (4, 2157298990), (5, 1725839192), (7, 1232742280), (8, 1078649495), (10, 862919596), (11, 784472360), (14, 616371140), (20, 431459798), (22, 392236180), (28, 308185570), (31, 278361160), (35, 246548456), (40, 215729899), (44, 196118090), (49, 176106040), (55, 156894472), (56, 154092785), (62, 139180580), (70, 123274228), (77, 112067480), (88, 98059045), (98, 88053020), (110, 78447236), (124, 69590290), (140, 61637114), (154, 56033740), (155, 55672232), (196, 44026510), (217, 39765880), (220, 39223618), (245, 35221208), (248, 34795145), (280, 30818557), (308, 28016870), (310, 27836116), (341, 25305560), (385, 22413496), (392, 22013255), (434, 19882940), (440, 19611809), (490, 17610604), (539, 16009640), (616, 14008435), (620, 13918058), (682, 12652780), (770, 11206748), (868, 9941470), (980, 8805302), (1078, 8004820), (1085, 7953176), (1240, 6959029), (1364, 6326390), (1519, 5680840), (1540, 5603374), (1705, 5061112), (1736, 4970735), (1960, 4402651), (2156, 4002410), (2170, 3976588), (2387, 3615080), (2695, 3201928), (2728, 3163195), (3038, 2840420), (3080, 2801687), (3410, 2530556), (4312, 2001205), (4340, 1988294), (4774, 1807540), (5390, 1600964), (6076, 1420210), (6820, 1265278), (7595, 1136168), (8680, 994147), (9548, 903770), (10780, 800482), (11935, 723016), (12152, 710105), (12911, 668360), (13640, 632639), (15190, 568084), (16709, 516440), (19096, 451885), (21560, 400241), (23870, 361508), (25822, 334180), (30380, 284042), (33418, 258220), (47740, 180754), (51644, 167090), (60760, 142021), (64555, 133672), (66836, 129110), (83545, 103288), (90377, 95480)]