17949061060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{6833}}^1$

素因数の和:7525

約数の個数: 96

約数和(自身を含む): 44638594560

約数和(自身を除く): 26689533500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 647, 812, 1015, 1294, 2030, 2588, 3235, 4060, 4529, 6470, 6833, 9058, 12940, 13666, 18116, 18763, 22645, 27332, 34165, 37526, 45290, 47831, 68330, 75052, 90580, 93815, 95662, 131341, 136660, 187630, 191324, 198157, 239155, 262682, 375260, 396314, 478310, 525364, 656705, 792628, 956620, 990785, 1313410, 1387099, 1981570, 2626820, 2774198, 3963140, 4420951, 5548396, 6935495, 8841902, 13870990, 17683804, 22104755, 27741980, 30946657, 44209510, 61893314, 88419020, 123786628, 128207579, 154733285, 256415158, 309466570, 512830316, 618933140, 641037895, 897453053, 1282075790, 1794906106, 2564151580, 3589812212, 4487265265, 8974530530, 17949061060]

約数ペア:

[(1, 17949061060), (2, 8974530530), (4, 4487265265), (5, 3589812212), (7, 2564151580), (10, 1794906106), (14, 1282075790), (20, 897453053), (28, 641037895), (29, 618933140), (35, 512830316), (58, 309466570), (70, 256415158), (116, 154733285), (140, 128207579), (145, 123786628), (203, 88419020), (290, 61893314), (406, 44209510), (580, 30946657), (647, 27741980), (812, 22104755), (1015, 17683804), (1294, 13870990), (2030, 8841902), (2588, 6935495), (3235, 5548396), (4060, 4420951), (4529, 3963140), (6470, 2774198), (6833, 2626820), (9058, 1981570), (12940, 1387099), (13666, 1313410), (18116, 990785), (18763, 956620), (22645, 792628), (27332, 656705), (34165, 525364), (37526, 478310), (45290, 396314), (47831, 375260), (68330, 262682), (75052, 239155), (90580, 198157), (93815, 191324), (95662, 187630), (131341, 136660)]