238187959680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{388891}}^1$

素因数の和:388953

約数の個数: 256

約数和(自身を含む): 856806854400

約数和(自身を除く): 618618894720

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, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1320, 1392, 1408, 1595, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2640, 2784, 3190, 3480, 3520, 3712, 3828, 4224, 4640, 4785, 5104, 5280, 5568, 6380, 6960, 7040, 7656, 9280, 9570, 10208, 10560, 11136, 12760, 13920, 15312, 18560, 19140, 20416, 21120, 25520, 27840, 30624, 38280, 40832, 51040, 55680, 61248, 76560, 102080, 122496, 153120, 204160, 306240, 388891, 612480, 777782, 1166673, 1555564, 1944455, 2333346, 3111128, 3888910, 4277801, 4666692, 5833365, 6222256, 7777820, 8555602, 9333384, 11277839, 11666730, 12444512, 12833403, 15555640, 17111204, 18666768, 21389005, 22555678, 23333460, 24889024, 25666806, 31111280, 33833517, 34222408, 37333536, 42778010, 45111356, 46666920, 49778048, 51333612, 56389195, 62222560, 64167015, 67667034, 68444816, 74667072, 85556020, 90222712, 93333840, 102667224, 112778390, 124056229, 124445120, 128334030, 135334068, 136889632, 149334144, 169167585, 171112040, 180445424, 186667680, 205334448, 225556780, 248112458, 248890240, 256668060, 270668136, 273779264, 338335170, 342224080, 360890848, 372168687, 373335360, 410668896, 451113560, 496224916, 513336120, 541336272, 547558528, 620281145, 676670340, 684448160, 721781696, 744337374, 746670720, 821337792, 902227120, 992449832, 1026672240, 1082672544, 1240562290, 1353340680, 1368896320, 1443563392, 1488674748, 1642675584, 1804454240, 1860843435, 1984899664, 2053344480, 2165345088, 2481124580, 2706681360, 2737792640, 2977349496, 3608908480, 3721686870, 3969799328, 4106688960, 4330690176, 4962249160, 5413362720, 5954698992, 7217816960, 7443373740, 7939598656, 8213377920, 9924498320, 10826725440, 11909397984, 14886747480, 15879197312, 19848996640, 21653450880, 23818795968, 29773494960, 39697993280, 47637591936, 59546989920, 79395986560, 119093979840, 238187959680]

約数ペア:

[(1, 238187959680), (2, 119093979840), (3, 79395986560), (4, 59546989920), (5, 47637591936), (6, 39697993280), (8, 29773494960), (10, 23818795968), (11, 21653450880), (12, 19848996640), (15, 15879197312), (16, 14886747480), (20, 11909397984), (22, 10826725440), (24, 9924498320), (29, 8213377920), (30, 7939598656), (32, 7443373740), (33, 7217816960), (40, 5954698992), (44, 5413362720), (48, 4962249160), (55, 4330690176), (58, 4106688960), (60, 3969799328), (64, 3721686870), (66, 3608908480), (80, 2977349496), (87, 2737792640), (88, 2706681360), (96, 2481124580), (110, 2165345088), (116, 2053344480), (120, 1984899664), (128, 1860843435), (132, 1804454240), (145, 1642675584), (160, 1488674748), (165, 1443563392), (174, 1368896320), (176, 1353340680), (192, 1240562290), (220, 1082672544), (232, 1026672240), (240, 992449832), (264, 902227120), (290, 821337792), (319, 746670720), (320, 744337374), (330, 721781696), (348, 684448160), (352, 676670340), (384, 620281145), (435, 547558528), (440, 541336272), (464, 513336120), (480, 496224916), (528, 451113560), (580, 410668896), (638, 373335360), (640, 372168687), (660, 360890848), (696, 342224080), (704, 338335170), (870, 273779264), (880, 270668136), (928, 256668060), (957, 248890240), (960, 248112458), (1056, 225556780), (1160, 205334448), (1276, 186667680), (1320, 180445424), (1392, 171112040), (1408, 169167585), (1595, 149334144), (1740, 136889632), (1760, 135334068), (1856, 128334030), (1914, 124445120), (1920, 124056229), (2112, 112778390), (2320, 102667224), (2552, 93333840), (2640, 90222712), (2784, 85556020), (3190, 74667072), (3480, 68444816), (3520, 67667034), (3712, 64167015), (3828, 62222560), (4224, 56389195), (4640, 51333612), (4785, 49778048), (5104, 46666920), (5280, 45111356), (5568, 42778010), (6380, 37333536), (6960, 34222408), (7040, 33833517), (7656, 31111280), (9280, 25666806), (9570, 24889024), (10208, 23333460), (10560, 22555678), (11136, 21389005), (12760, 18666768), (13920, 17111204), (15312, 15555640), (18560, 12833403), (19140, 12444512), (20416, 11666730), (21120, 11277839), (25520, 9333384), (27840, 8555602), (30624, 7777820), (38280, 6222256), (40832, 5833365), (51040, 4666692), (55680, 4277801), (61248, 3888910), (76560, 3111128), (102080, 2333346), (122496, 1944455), (153120, 1555564), (204160, 1166673), (306240, 777782), (388891, 612480)]