8020433232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{130439}}^1$

素因数の和:130521

約数の個数: 120

約数和(自身を含む): 26073390720

約数和(自身を除く): 18052957488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 130439, 260878, 391317, 521756, 782634, 913073, 1043512, 1173951, 1565268, 1826146, 2087024, 2347902, 2739219, 3130536, 3652292, 4695804, 5478438, 6261072, 7304584, 7956779, 8217657, 9391608, 10956876, 14609168, 15913558, 16435314, 18783216, 21913752, 23870337, 31827116, 32870628, 43827504, 47740674, 55697453, 63654232, 65741256, 71611011, 95481348, 111394906, 127308464, 131482512, 143222022, 167092359, 190962696, 222789812, 286444044, 334184718, 381925392, 445579624, 501277077, 572888088, 668369436, 891159248, 1002554154, 1145776176, 1336738872, 2005108308, 2673477744, 4010216616, 8020433232]

約数ペア:

[(1, 8020433232), (2, 4010216616), (3, 2673477744), (4, 2005108308), (6, 1336738872), (7, 1145776176), (8, 1002554154), (9, 891159248), (12, 668369436), (14, 572888088), (16, 501277077), (18, 445579624), (21, 381925392), (24, 334184718), (28, 286444044), (36, 222789812), (42, 190962696), (48, 167092359), (56, 143222022), (61, 131482512), (63, 127308464), (72, 111394906), (84, 95481348), (112, 71611011), (122, 65741256), (126, 63654232), (144, 55697453), (168, 47740674), (183, 43827504), (244, 32870628), (252, 31827116), (336, 23870337), (366, 21913752), (427, 18783216), (488, 16435314), (504, 15913558), (549, 14609168), (732, 10956876), (854, 9391608), (976, 8217657), (1008, 7956779), (1098, 7304584), (1281, 6261072), (1464, 5478438), (1708, 4695804), (2196, 3652292), (2562, 3130536), (2928, 2739219), (3416, 2347902), (3843, 2087024), (4392, 1826146), (5124, 1565268), (6832, 1173951), (7686, 1043512), (8784, 913073), (10248, 782634), (15372, 521756), (20496, 391317), (30744, 260878), (61488, 130439)]