64546504920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5783737}}^1$

素因数の和:5783785

約数の個数: 96

約数和(自身を含む): 216543150720

約数和(自身を除く): 151996645800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 5783737, 11567474, 17351211, 23134948, 28918685, 34702422, 46269896, 52053633, 57837370, 69404844, 86756055, 104107266, 115674740, 138809688, 173512110, 179295847, 208214532, 231349480, 260268165, 347024220, 358591694, 416429064, 520536330, 537887541, 694048440, 717183388, 896479235, 1041072660, 1075775082, 1434366776, 1613662623, 1792958470, 2082145320, 2151550164, 2689437705, 3227325246, 3585916940, 4303100328, 5378875410, 6454650492, 7171833880, 8068313115, 10757750820, 12909300984, 16136626230, 21515501640, 32273252460, 64546504920]

約数ペア:

[(1, 64546504920), (2, 32273252460), (3, 21515501640), (4, 16136626230), (5, 12909300984), (6, 10757750820), (8, 8068313115), (9, 7171833880), (10, 6454650492), (12, 5378875410), (15, 4303100328), (18, 3585916940), (20, 3227325246), (24, 2689437705), (30, 2151550164), (31, 2082145320), (36, 1792958470), (40, 1613662623), (45, 1434366776), (60, 1075775082), (62, 1041072660), (72, 896479235), (90, 717183388), (93, 694048440), (120, 537887541), (124, 520536330), (155, 416429064), (180, 358591694), (186, 347024220), (248, 260268165), (279, 231349480), (310, 208214532), (360, 179295847), (372, 173512110), (465, 138809688), (558, 115674740), (620, 104107266), (744, 86756055), (930, 69404844), (1116, 57837370), (1240, 52053633), (1395, 46269896), (1860, 34702422), (2232, 28918685), (2790, 23134948), (3720, 17351211), (5580, 11567474), (11160, 5783737)]