9740522240

素因数分解:

$2^8\times 5^1\times {\mathrm{181}}^1\times {\mathrm{42043}}^1$

素因数の和:42245

約数の個数: 72

約数和(自身を含む): 23461056528

約数和(自身を除く): 13720534288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 256, 320, 362, 640, 724, 905, 1280, 1448, 1810, 2896, 3620, 5792, 7240, 11584, 14480, 23168, 28960, 42043, 46336, 57920, 84086, 115840, 168172, 210215, 231680, 336344, 420430, 672688, 840860, 1345376, 1681720, 2690752, 3363440, 5381504, 6726880, 7609783, 10763008, 13453760, 15219566, 26907520, 30439132, 38048915, 53815040, 60878264, 76097830, 121756528, 152195660, 243513056, 304391320, 487026112, 608782640, 974052224, 1217565280, 1948104448, 2435130560, 4870261120, 9740522240]

約数ペア:

[(1, 9740522240), (2, 4870261120), (4, 2435130560), (5, 1948104448), (8, 1217565280), (10, 974052224), (16, 608782640), (20, 487026112), (32, 304391320), (40, 243513056), (64, 152195660), (80, 121756528), (128, 76097830), (160, 60878264), (181, 53815040), (256, 38048915), (320, 30439132), (362, 26907520), (640, 15219566), (724, 13453760), (905, 10763008), (1280, 7609783), (1448, 6726880), (1810, 5381504), (2896, 3363440), (3620, 2690752), (5792, 1681720), (7240, 1345376), (11584, 840860), (14480, 672688), (23168, 420430), (28960, 336344), (42043, 231680), (46336, 210215), (57920, 168172), (84086, 115840)]