77948492960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{62563}}^1$

素因数の和:63190

約数の個数: 96

約数和(自身を含む): 198653212800

約数和(自身を除く): 120704719840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 599, 1040, 1198, 2080, 2396, 2995, 4792, 5990, 7787, 9584, 11980, 15574, 19168, 23960, 31148, 38935, 47920, 62296, 62563, 77870, 95840, 124592, 125126, 155740, 249184, 250252, 311480, 312815, 500504, 622960, 625630, 813319, 1001008, 1245920, 1251260, 1626638, 2002016, 2502520, 3253276, 4066595, 5005040, 6506552, 8133190, 10010080, 13013104, 16266380, 26026208, 32532760, 37475237, 65065520, 74950474, 130131040, 149900948, 187376185, 299801896, 374752370, 487178081, 599603792, 749504740, 974356162, 1199207584, 1499009480, 1948712324, 2435890405, 2998018960, 3897424648, 4871780810, 5996037920, 7794849296, 9743561620, 15589698592, 19487123240, 38974246480, 77948492960]

約数ペア:

[(1, 77948492960), (2, 38974246480), (4, 19487123240), (5, 15589698592), (8, 9743561620), (10, 7794849296), (13, 5996037920), (16, 4871780810), (20, 3897424648), (26, 2998018960), (32, 2435890405), (40, 1948712324), (52, 1499009480), (65, 1199207584), (80, 974356162), (104, 749504740), (130, 599603792), (160, 487178081), (208, 374752370), (260, 299801896), (416, 187376185), (520, 149900948), (599, 130131040), (1040, 74950474), (1198, 65065520), (2080, 37475237), (2396, 32532760), (2995, 26026208), (4792, 16266380), (5990, 13013104), (7787, 10010080), (9584, 8133190), (11980, 6506552), (15574, 5005040), (19168, 4066595), (23960, 3253276), (31148, 2502520), (38935, 2002016), (47920, 1626638), (62296, 1251260), (62563, 1245920), (77870, 1001008), (95840, 813319), (124592, 625630), (125126, 622960), (155740, 500504), (249184, 312815), (250252, 311480)]