43479267040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{20101}}^1$

素因数の和:21356

約数の個数: 96

約数和(自身を含む): 112154686560

約数和(自身を除く): 68675419520

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, 1229, 1760, 2458, 4916, 6145, 9832, 12290, 13519, 19664, 20101, 24580, 27038, 39328, 40202, 49160, 54076, 67595, 80404, 98320, 100505, 108152, 135190, 160808, 196640, 201010, 216304, 221111, 270380, 321616, 402020, 432608, 442222, 540760, 643232, 804040, 884444, 1081520, 1105555, 1608080, 1768888, 2163040, 2211110, 3216160, 3537776, 4422220, 7075552, 8844440, 17688880, 24704129, 35377760, 49408258, 98816516, 123520645, 197633032, 247041290, 271745419, 395266064, 494082580, 543490838, 790532128, 988165160, 1086981676, 1358727095, 1976330320, 2173963352, 2717454190, 3952660640, 4347926704, 5434908380, 8695853408, 10869816760, 21739633520, 43479267040]

約数ペア:

[(1, 43479267040), (2, 21739633520), (4, 10869816760), (5, 8695853408), (8, 5434908380), (10, 4347926704), (11, 3952660640), (16, 2717454190), (20, 2173963352), (22, 1976330320), (32, 1358727095), (40, 1086981676), (44, 988165160), (55, 790532128), (80, 543490838), (88, 494082580), (110, 395266064), (160, 271745419), (176, 247041290), (220, 197633032), (352, 123520645), (440, 98816516), (880, 49408258), (1229, 35377760), (1760, 24704129), (2458, 17688880), (4916, 8844440), (6145, 7075552), (9832, 4422220), (12290, 3537776), (13519, 3216160), (19664, 2211110), (20101, 2163040), (24580, 1768888), (27038, 1608080), (39328, 1105555), (40202, 1081520), (49160, 884444), (54076, 804040), (67595, 643232), (80404, 540760), (98320, 442222), (100505, 432608), (108152, 402020), (135190, 321616), (160808, 270380), (196640, 221111), (201010, 216304)]