3690036640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20107}}^1$

素因数の和:20190

約数の個数: 96

約数和(自身を含む): 9242601984

約数和(自身を除く): 5552565344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1480, 2294, 2480, 2960, 4588, 4960, 5735, 5920, 9176, 11470, 18352, 20107, 22940, 36704, 40214, 45880, 80428, 91760, 100535, 160856, 183520, 201070, 321712, 402140, 623317, 643424, 743959, 804280, 1246634, 1487918, 1608560, 2493268, 2975836, 3116585, 3217120, 3719795, 4986536, 5951672, 6233170, 7439590, 9973072, 11903344, 12466340, 14879180, 19946144, 23062729, 23806688, 24932680, 29758360, 46125458, 49865360, 59516720, 92250916, 99730720, 115313645, 119033440, 184501832, 230627290, 369003664, 461254580, 738007328, 922509160, 1845018320, 3690036640]

約数ペア:

[(1, 3690036640), (2, 1845018320), (4, 922509160), (5, 738007328), (8, 461254580), (10, 369003664), (16, 230627290), (20, 184501832), (31, 119033440), (32, 115313645), (37, 99730720), (40, 92250916), (62, 59516720), (74, 49865360), (80, 46125458), (124, 29758360), (148, 24932680), (155, 23806688), (160, 23062729), (185, 19946144), (248, 14879180), (296, 12466340), (310, 11903344), (370, 9973072), (496, 7439590), (592, 6233170), (620, 5951672), (740, 4986536), (992, 3719795), (1147, 3217120), (1184, 3116585), (1240, 2975836), (1480, 2493268), (2294, 1608560), (2480, 1487918), (2960, 1246634), (4588, 804280), (4960, 743959), (5735, 643424), (5920, 623317), (9176, 402140), (11470, 321712), (18352, 201070), (20107, 183520), (22940, 160856), (36704, 100535), (40214, 91760), (45880, 80428)]