15694710460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{77291}}^1$

素因数の和:77395

約数の個数: 96

約数和(自身を含む): 39266809344

約数和(自身を除く): 23572098884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 71, 110, 130, 142, 143, 220, 260, 284, 286, 355, 572, 710, 715, 781, 923, 1420, 1430, 1562, 1846, 2860, 3124, 3692, 3905, 4615, 7810, 9230, 10153, 15620, 18460, 20306, 40612, 50765, 77291, 101530, 154582, 203060, 309164, 386455, 772910, 850201, 1004783, 1545820, 1700402, 2009566, 3400804, 4019132, 4251005, 5023915, 5487661, 8502010, 10047830, 10975322, 11052613, 17004020, 20095660, 21950644, 22105226, 27438305, 44210452, 54876610, 55263065, 60364271, 71339593, 109753220, 110526130, 120728542, 142679186, 221052260, 241457084, 285358372, 301821355, 356697965, 603642710, 713395930, 784735523, 1207285420, 1426791860, 1569471046, 3138942092, 3923677615, 7847355230, 15694710460]

約数ペア:

[(1, 15694710460), (2, 7847355230), (4, 3923677615), (5, 3138942092), (10, 1569471046), (11, 1426791860), (13, 1207285420), (20, 784735523), (22, 713395930), (26, 603642710), (44, 356697965), (52, 301821355), (55, 285358372), (65, 241457084), (71, 221052260), (110, 142679186), (130, 120728542), (142, 110526130), (143, 109753220), (220, 71339593), (260, 60364271), (284, 55263065), (286, 54876610), (355, 44210452), (572, 27438305), (710, 22105226), (715, 21950644), (781, 20095660), (923, 17004020), (1420, 11052613), (1430, 10975322), (1562, 10047830), (1846, 8502010), (2860, 5487661), (3124, 5023915), (3692, 4251005), (3905, 4019132), (4615, 3400804), (7810, 2009566), (9230, 1700402), (10153, 1545820), (15620, 1004783), (18460, 850201), (20306, 772910), (40612, 386455), (50765, 309164), (77291, 203060), (101530, 154582)]