65220356960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{8821}}^1$

素因数の和:13048

約数の個数: 96

約数和(自身を含む): 168149719584

約数和(自身を除く): 102929362624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4201, 8402, 8821, 16804, 17642, 21005, 33608, 35284, 42010, 44105, 46211, 67216, 70568, 84020, 88210, 92422, 97031, 134432, 141136, 168040, 176420, 184844, 194062, 231055, 282272, 336080, 352840, 369688, 388124, 462110, 485155, 672160, 705680, 739376, 776248, 924220, 970310, 1411360, 1478752, 1552496, 1848440, 1940620, 3104992, 3696880, 3881240, 7393760, 7762480, 15524960, 37057021, 74114042, 148228084, 185285105, 296456168, 370570210, 407627231, 592912336, 741140420, 815254462, 1185824672, 1482280840, 1630508924, 2038136155, 2964561680, 3261017848, 4076272310, 5929123360, 6522035696, 8152544620, 13044071392, 16305089240, 32610178480, 65220356960]

約数ペア:

[(1, 65220356960), (2, 32610178480), (4, 16305089240), (5, 13044071392), (8, 8152544620), (10, 6522035696), (11, 5929123360), (16, 4076272310), (20, 3261017848), (22, 2964561680), (32, 2038136155), (40, 1630508924), (44, 1482280840), (55, 1185824672), (80, 815254462), (88, 741140420), (110, 592912336), (160, 407627231), (176, 370570210), (220, 296456168), (352, 185285105), (440, 148228084), (880, 74114042), (1760, 37057021), (4201, 15524960), (8402, 7762480), (8821, 7393760), (16804, 3881240), (17642, 3696880), (21005, 3104992), (33608, 1940620), (35284, 1848440), (42010, 1552496), (44105, 1478752), (46211, 1411360), (67216, 970310), (70568, 924220), (84020, 776248), (88210, 739376), (92422, 705680), (97031, 672160), (134432, 485155), (141136, 462110), (168040, 388124), (176420, 369688), (184844, 352840), (194062, 336080), (231055, 282272)]