8989878509220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6263}}^1\times {\mathrm{3417607}}^1$

素因数の和:3423889

約数の個数: 96

約数和(自身を含む): 28772212912128

約数和(自身を除く): 19782334402908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6263, 12526, 18789, 25052, 31315, 37578, 43841, 62630, 75156, 87682, 93945, 125260, 131523, 175364, 187890, 219205, 263046, 375780, 438410, 526092, 657615, 876820, 1315230, 2630460, 3417607, 6835214, 10252821, 13670428, 17088035, 20505642, 23923249, 34176070, 41011284, 47846498, 51264105, 68352140, 71769747, 95692996, 102528210, 119616245, 143539494, 205056420, 239232490, 287078988, 358848735, 478464980, 717697470, 1435394940, 21404472641, 42808945282, 64213417923, 85617890564, 107022363205, 128426835846, 149831308487, 214044726410, 256853671692, 299662616974, 321067089615, 428089452820, 449493925461, 599325233948, 642134179230, 749156542435, 898987850922, 1284268358460, 1498313084870, 1797975701844, 2247469627305, 2996626169740, 4494939254610, 8989878509220]

約数ペア:

[(1, 8989878509220), (2, 4494939254610), (3, 2996626169740), (4, 2247469627305), (5, 1797975701844), (6, 1498313084870), (7, 1284268358460), (10, 898987850922), (12, 749156542435), (14, 642134179230), (15, 599325233948), (20, 449493925461), (21, 428089452820), (28, 321067089615), (30, 299662616974), (35, 256853671692), (42, 214044726410), (60, 149831308487), (70, 128426835846), (84, 107022363205), (105, 85617890564), (140, 64213417923), (210, 42808945282), (420, 21404472641), (6263, 1435394940), (12526, 717697470), (18789, 478464980), (25052, 358848735), (31315, 287078988), (37578, 239232490), (43841, 205056420), (62630, 143539494), (75156, 119616245), (87682, 102528210), (93945, 95692996), (125260, 71769747), (131523, 68352140), (175364, 51264105), (187890, 47846498), (219205, 41011284), (263046, 34176070), (375780, 23923249), (438410, 20505642), (526092, 17088035), (657615, 13670428), (876820, 10252821), (1315230, 6835214), (2630460, 3417607)]