1198900320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 3873816576

約数和(自身を除く): 2674916256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 127, 142, 160, 213, 240, 254, 277, 284, 355, 381, 426, 480, 508, 554, 568, 635, 710, 762, 831, 852, 1016, 1065, 1108, 1136, 1270, 1385, 1420, 1524, 1662, 1704, 1905, 2032, 2130, 2216, 2272, 2540, 2770, 2840, 3048, 3324, 3408, 3810, 4064, 4155, 4260, 4432, 5080, 5540, 5680, 6096, 6648, 6816, 7620, 8310, 8520, 8864, 9017, 10160, 11080, 11360, 12192, 13296, 15240, 16620, 17040, 18034, 19667, 20320, 22160, 26592, 27051, 30480, 33240, 34080, 35179, 36068, 39334, 44320, 45085, 54102, 59001, 60960, 66480, 70358, 72136, 78668, 90170, 98335, 105537, 108204, 118002, 132960, 135255, 140716, 144272, 157336, 175895, 180340, 196670, 211074, 216408, 236004, 270510, 281432, 288544, 295005, 314672, 351790, 360680, 393340, 422148, 432816, 472008, 527685, 541020, 562864, 590010, 629344, 703580, 721360, 786680, 844296, 865632, 944016, 1055370, 1082040, 1125728, 1180020, 1407160, 1442720, 1573360, 1688592, 1888032, 2110740, 2164080, 2360040, 2497709, 2814320, 3146720, 3377184, 4221480, 4328160, 4720080, 4995418, 5628640, 7493127, 8442960, 9440160, 9990836, 12488545, 14986254, 16885920, 19981672, 24977090, 29972508, 37465635, 39963344, 49954180, 59945016, 74931270, 79926688, 99908360, 119890032, 149862540, 199816720, 239780064, 299725080, 399633440, 599450160, 1198900320]

約数ペア:

[(1, 1198900320), (2, 599450160), (3, 399633440), (4, 299725080), (5, 239780064), (6, 199816720), (8, 149862540), (10, 119890032), (12, 99908360), (15, 79926688), (16, 74931270), (20, 59945016), (24, 49954180), (30, 39963344), (32, 37465635), (40, 29972508), (48, 24977090), (60, 19981672), (71, 16885920), (80, 14986254), (96, 12488545), (120, 9990836), (127, 9440160), (142, 8442960), (160, 7493127), (213, 5628640), (240, 4995418), (254, 4720080), (277, 4328160), (284, 4221480), (355, 3377184), (381, 3146720), (426, 2814320), (480, 2497709), (508, 2360040), (554, 2164080), (568, 2110740), (635, 1888032), (710, 1688592), (762, 1573360), (831, 1442720), (852, 1407160), (1016, 1180020), (1065, 1125728), (1108, 1082040), (1136, 1055370), (1270, 944016), (1385, 865632), (1420, 844296), (1524, 786680), (1662, 721360), (1704, 703580), (1905, 629344), (2032, 590010), (2130, 562864), (2216, 541020), (2272, 527685), (2540, 472008), (2770, 432816), (2840, 422148), (3048, 393340), (3324, 360680), (3408, 351790), (3810, 314672), (4064, 295005), (4155, 288544), (4260, 281432), (4432, 270510), (5080, 236004), (5540, 216408), (5680, 211074), (6096, 196670), (6648, 180340), (6816, 175895), (7620, 157336), (8310, 144272), (8520, 140716), (8864, 135255), (9017, 132960), (10160, 118002), (11080, 108204), (11360, 105537), (12192, 98335), (13296, 90170), (15240, 78668), (16620, 72136), (17040, 70358), (18034, 66480), (19667, 60960), (20320, 59001), (22160, 54102), (26592, 45085), (27051, 44320), (30480, 39334), (33240, 36068), (34080, 35179)]