1515672986380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1122937}}^1$

素因数の和:1123295

約数の個数: 96

約数和(自身を含む): 3767034765312

約数和(自身を除く): 2251361778932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 311, 434, 620, 622, 868, 1085, 1244, 1555, 2170, 2177, 3110, 4340, 4354, 6220, 8708, 9641, 10885, 19282, 21770, 38564, 43540, 48205, 67487, 96410, 134974, 192820, 269948, 337435, 674870, 1122937, 1349740, 2245874, 4491748, 5614685, 7860559, 11229370, 15721118, 22458740, 31442236, 34811047, 39302795, 69622094, 78605590, 139244188, 157211180, 174055235, 243677329, 348110470, 349233407, 487354658, 696220940, 698466814, 974709316, 1218386645, 1396933628, 1746167035, 2436773290, 2444633849, 3492334070, 4873546580, 4889267698, 6984668140, 9778535396, 10826235617, 12223169245, 21652471234, 24446338490, 43304942468, 48892676980, 54131178085, 75783649319, 108262356170, 151567298638, 216524712340, 303134597276, 378918246595, 757836493190, 1515672986380]

約数ペア:

[(1, 1515672986380), (2, 757836493190), (4, 378918246595), (5, 303134597276), (7, 216524712340), (10, 151567298638), (14, 108262356170), (20, 75783649319), (28, 54131178085), (31, 48892676980), (35, 43304942468), (62, 24446338490), (70, 21652471234), (124, 12223169245), (140, 10826235617), (155, 9778535396), (217, 6984668140), (310, 4889267698), (311, 4873546580), (434, 3492334070), (620, 2444633849), (622, 2436773290), (868, 1746167035), (1085, 1396933628), (1244, 1218386645), (1555, 974709316), (2170, 698466814), (2177, 696220940), (3110, 487354658), (4340, 349233407), (4354, 348110470), (6220, 243677329), (8708, 174055235), (9641, 157211180), (10885, 139244188), (19282, 78605590), (21770, 69622094), (38564, 39302795), (43540, 34811047), (48205, 31442236), (67487, 22458740), (96410, 15721118), (134974, 11229370), (192820, 7860559), (269948, 5614685), (337435, 4491748), (674870, 2245874), (1122937, 1349740)]