8573672560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{170383}}^1$

素因数の和:170450

約数の個数: 80

約数和(自身を含む): 21676934016

約数和(自身を除く): 13103261456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 5032, 6290, 10064, 12580, 25160, 50320, 170383, 340766, 681532, 851915, 1363064, 1703830, 2726128, 2896511, 3407660, 5793022, 6304171, 6815320, 11586044, 12608342, 13630640, 14482555, 23172088, 25216684, 28965110, 31520855, 46344176, 50433368, 57930220, 63041710, 100866736, 107170907, 115860440, 126083420, 214341814, 231720880, 252166840, 428683628, 504333680, 535854535, 857367256, 1071709070, 1714734512, 2143418140, 4286836280, 8573672560]

約数ペア:

[(1, 8573672560), (2, 4286836280), (4, 2143418140), (5, 1714734512), (8, 1071709070), (10, 857367256), (16, 535854535), (17, 504333680), (20, 428683628), (34, 252166840), (37, 231720880), (40, 214341814), (68, 126083420), (74, 115860440), (80, 107170907), (85, 100866736), (136, 63041710), (148, 57930220), (170, 50433368), (185, 46344176), (272, 31520855), (296, 28965110), (340, 25216684), (370, 23172088), (592, 14482555), (629, 13630640), (680, 12608342), (740, 11586044), (1258, 6815320), (1360, 6304171), (1480, 5793022), (2516, 3407660), (2960, 2896511), (3145, 2726128), (5032, 1703830), (6290, 1363064), (10064, 851915), (12580, 681532), (25160, 340766), (50320, 170383)]