19843280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{129593}}^1$

素因数の和:129651

約数の個数: 192

約数和(自身を含む): 70540606080

約数和(自身を除く): 50697325920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3190, 3480, 3828, 4640, 4785, 5104, 5280, 6380, 6960, 7656, 9570, 10208, 12760, 13920, 15312, 19140, 25520, 30624, 38280, 51040, 76560, 129593, 153120, 259186, 388779, 518372, 647965, 777558, 1036744, 1295930, 1425523, 1555116, 1943895, 2073488, 2591860, 2851046, 3110232, 3758197, 3887790, 4146976, 4276569, 5183720, 5702092, 6220464, 7127615, 7516394, 7775580, 8553138, 10367440, 11274591, 11404184, 12440928, 14255230, 15032788, 15551160, 17106276, 18790985, 20734880, 21382845, 22549182, 22808368, 28510460, 30065576, 31102320, 34212552, 37581970, 41340167, 42765690, 45098364, 45616736, 56372955, 57020920, 60131152, 62204640, 68425104, 75163940, 82680334, 85531380, 90196728, 112745910, 114041840, 120262304, 124020501, 136850208, 150327880, 165360668, 171062760, 180393456, 206700835, 225491820, 228083680, 248041002, 300655760, 330721336, 342125520, 360786912, 413401670, 450983640, 496082004, 601311520, 620102505, 661442672, 684251040, 826803340, 901967280, 992164008, 1240205010, 1322885344, 1653606680, 1803934560, 1984328016, 2480410020, 3307213360, 3968656032, 4960820040, 6614426720, 9921640080, 19843280160]

約数ペア:

[(1, 19843280160), (2, 9921640080), (3, 6614426720), (4, 4960820040), (5, 3968656032), (6, 3307213360), (8, 2480410020), (10, 1984328016), (11, 1803934560), (12, 1653606680), (15, 1322885344), (16, 1240205010), (20, 992164008), (22, 901967280), (24, 826803340), (29, 684251040), (30, 661442672), (32, 620102505), (33, 601311520), (40, 496082004), (44, 450983640), (48, 413401670), (55, 360786912), (58, 342125520), (60, 330721336), (66, 300655760), (80, 248041002), (87, 228083680), (88, 225491820), (96, 206700835), (110, 180393456), (116, 171062760), (120, 165360668), (132, 150327880), (145, 136850208), (160, 124020501), (165, 120262304), (174, 114041840), (176, 112745910), (220, 90196728), (232, 85531380), (240, 82680334), (264, 75163940), (290, 68425104), (319, 62204640), (330, 60131152), (348, 57020920), (352, 56372955), (435, 45616736), (440, 45098364), (464, 42765690), (480, 41340167), (528, 37581970), (580, 34212552), (638, 31102320), (660, 30065576), (696, 28510460), (870, 22808368), (880, 22549182), (928, 21382845), (957, 20734880), (1056, 18790985), (1160, 17106276), (1276, 15551160), (1320, 15032788), (1392, 14255230), (1595, 12440928), (1740, 11404184), (1760, 11274591), (1914, 10367440), (2320, 8553138), (2552, 7775580), (2640, 7516394), (2784, 7127615), (3190, 6220464), (3480, 5702092), (3828, 5183720), (4640, 4276569), (4785, 4146976), (5104, 3887790), (5280, 3758197), (6380, 3110232), (6960, 2851046), (7656, 2591860), (9570, 2073488), (10208, 1943895), (12760, 1555116), (13920, 1425523), (15312, 1295930), (19140, 1036744), (25520, 777558), (30624, 647965), (38280, 518372), (51040, 388779), (76560, 259186), (129593, 153120)]