28290908160

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 408

約数和(自身を含む): 100476931464

約数和(自身を除く): 72186023304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 181, 192, 212, 240, 256, 265, 288, 318, 320, 360, 362, 384, 424, 477, 480, 512, 530, 543, 576, 636, 640, 720, 724, 768, 795, 848, 905, 954, 960, 1024, 1060, 1086, 1152, 1272, 1280, 1440, 1448, 1536, 1590, 1629, 1696, 1810, 1908, 1920, 2048, 2120, 2172, 2304, 2385, 2544, 2560, 2715, 2880, 2896, 3072, 3180, 3258, 3392, 3620, 3816, 3840, 4096, 4240, 4344, 4608, 4770, 5088, 5120, 5430, 5760, 5792, 6144, 6360, 6516, 6784, 7240, 7632, 7680, 8145, 8192, 8480, 8688, 9216, 9540, 9593, 10176, 10240, 10860, 11520, 11584, 12288, 12720, 13032, 13568, 14480, 15264, 15360, 16290, 16384, 16960, 17376, 18432, 19080, 19186, 20352, 20480, 21720, 23040, 23168, 24576, 25440, 26064, 27136, 28779, 28960, 30528, 30720, 32580, 32768, 33920, 34752, 36864, 38160, 38372, 40704, 40960, 43440, 46080, 46336, 47965, 49152, 50880, 52128, 54272, 57558, 57920, 61056, 61440, 65160, 65536, 67840, 69504, 73728, 76320, 76744, 81408, 81920, 86337, 86880, 92160, 92672, 95930, 98304, 101760, 104256, 108544, 115116, 115840, 122112, 122880, 130320, 135680, 139008, 143895, 147456, 152640, 153488, 162816, 163840, 172674, 173760, 184320, 185344, 191860, 196608, 203520, 208512, 217088, 230232, 231680, 244224, 245760, 260640, 271360, 278016, 287790, 294912, 305280, 306976, 325632, 327680, 345348, 347520, 368640, 370688, 383720, 407040, 417024, 431685, 434176, 460464, 463360, 488448, 491520, 521280, 542720, 556032, 575580, 589824, 610560, 613952, 651264, 690696, 695040, 737280, 741376, 767440, 814080, 834048, 863370, 868352, 920928, 926720, 976896, 983040, 1042560, 1085440, 1112064, 1151160, 1221120, 1227904, 1302528, 1381392, 1390080, 1474560, 1482752, 1534880, 1628160, 1668096, 1726740, 1736704, 1841856, 1853440, 1953792, 2085120, 2170880, 2224128, 2302320, 2442240, 2455808, 2605056, 2762784, 2780160, 2949120, 2965504, 3069760, 3256320, 3336192, 3453480, 3473408, 3683712, 3706880, 3907584, 4170240, 4341760, 4448256, 4604640, 4884480, 4911616, 5210112, 5525568, 5560320, 5931008, 6139520, 6512640, 6672384, 6906960, 7367424, 7413760, 7815168, 8340480, 8683520, 8896512, 9209280, 9768960, 9823232, 10420224, 11051136, 11120640, 11862016, 12279040, 13025280, 13344768, 13813920, 14734848, 14827520, 15630336, 16680960, 17367040, 17793024, 18418560, 19537920, 19646464, 22102272, 22241280, 24558080, 26050560, 26689536, 27627840, 29469696, 29655040, 31260672, 33361920, 35586048, 36837120, 39075840, 39292928, 44204544, 44482560, 49116160, 52101120, 53379072, 55255680, 58939392, 59310080, 66723840, 73674240, 78151680, 78585856, 88409088, 88965120, 98232320, 106758144, 110511360, 117878784, 133447680, 147348480, 156303360, 157171712, 176818176, 177930240, 196464640, 221022720, 235757568, 266895360, 294696960, 314343424, 353636352, 392929280, 442045440, 471515136, 533790720, 589393920, 628686848, 707272704, 785858560, 884090880, 943030272, 1178787840, 1414545408, 1571717120, 1768181760, 1886060544, 2357575680, 2829090816, 3143434240, 3536363520, 4715151360, 5658181632, 7072727040, 9430302720, 14145454080, 28290908160]

約数ペア:

[(1, 28290908160), (2, 14145454080), (3, 9430302720), (4, 7072727040), (5, 5658181632), (6, 4715151360), (8, 3536363520), (9, 3143434240), (10, 2829090816), (12, 2357575680), (15, 1886060544), (16, 1768181760), (18, 1571717120), (20, 1414545408), (24, 1178787840), (30, 943030272), (32, 884090880), (36, 785858560), (40, 707272704), (45, 628686848), (48, 589393920), (53, 533790720), (60, 471515136), (64, 442045440), (72, 392929280), (80, 353636352), (90, 314343424), (96, 294696960), (106, 266895360), (120, 235757568), (128, 221022720), (144, 196464640), (159, 177930240), (160, 176818176), (180, 157171712), (181, 156303360), (192, 147348480), (212, 133447680), (240, 117878784), (256, 110511360), (265, 106758144), (288, 98232320), (318, 88965120), (320, 88409088), (360, 78585856), (362, 78151680), (384, 73674240), (424, 66723840), (477, 59310080), (480, 58939392), (512, 55255680), (530, 53379072), (543, 52101120), (576, 49116160), (636, 44482560), (640, 44204544), (720, 39292928), (724, 39075840), (768, 36837120), (795, 35586048), (848, 33361920), (905, 31260672), (954, 29655040), (960, 29469696), (1024, 27627840), (1060, 26689536), (1086, 26050560), (1152, 24558080), (1272, 22241280), (1280, 22102272), (1440, 19646464), (1448, 19537920), (1536, 18418560), (1590, 17793024), (1629, 17367040), (1696, 16680960), (1810, 15630336), (1908, 14827520), (1920, 14734848), (2048, 13813920), (2120, 13344768), (2172, 13025280), (2304, 12279040), (2385, 11862016), (2544, 11120640), (2560, 11051136), (2715, 10420224), (2880, 9823232), (2896, 9768960), (3072, 9209280), (3180, 8896512), (3258, 8683520), (3392, 8340480), (3620, 7815168), (3816, 7413760), (3840, 7367424), (4096, 6906960), (4240, 6672384), (4344, 6512640), (4608, 6139520), (4770, 5931008), (5088, 5560320), (5120, 5525568), (5430, 5210112), (5760, 4911616), (5792, 4884480), (6144, 4604640), (6360, 4448256), (6516, 4341760), (6784, 4170240), (7240, 3907584), (7632, 3706880), (7680, 3683712), (8145, 3473408), (8192, 3453480), (8480, 3336192), (8688, 3256320), (9216, 3069760), (9540, 2965504), (9593, 2949120), (10176, 2780160), (10240, 2762784), (10860, 2605056), (11520, 2455808), (11584, 2442240), (12288, 2302320), (12720, 2224128), (13032, 2170880), (13568, 2085120), (14480, 1953792), (15264, 1853440), (15360, 1841856), (16290, 1736704), (16384, 1726740), (16960, 1668096), (17376, 1628160), (18432, 1534880), (19080, 1482752), (19186, 1474560), (20352, 1390080), (20480, 1381392), (21720, 1302528), (23040, 1227904), (23168, 1221120), (24576, 1151160), (25440, 1112064), (26064, 1085440), (27136, 1042560), (28779, 983040), (28960, 976896), (30528, 926720), (30720, 920928), (32580, 868352), (32768, 863370), (33920, 834048), (34752, 814080), (36864, 767440), (38160, 741376), (38372, 737280), (40704, 695040), (40960, 690696), (43440, 651264), (46080, 613952), (46336, 610560), (47965, 589824), (49152, 575580), (50880, 556032), (52128, 542720), (54272, 521280), (57558, 491520), (57920, 488448), (61056, 463360), (61440, 460464), (65160, 434176), (65536, 431685), (67840, 417024), (69504, 407040), (73728, 383720), (76320, 370688), (76744, 368640), (81408, 347520), (81920, 345348), (86337, 327680), (86880, 325632), (92160, 306976), (92672, 305280), (95930, 294912), (98304, 287790), (101760, 278016), (104256, 271360), (108544, 260640), (115116, 245760), (115840, 244224), (122112, 231680), (122880, 230232), (130320, 217088), (135680, 208512), (139008, 203520), (143895, 196608), (147456, 191860), (152640, 185344), (153488, 184320), (162816, 173760), (163840, 172674)]