675391080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 256

約数和(自身を含む): 2518548480

約数和(自身を除く): 1843157400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 254, 260, 273, 280, 312, 364, 381, 390, 420, 455, 487, 508, 520, 546, 635, 728, 762, 780, 840, 889, 910, 974, 1016, 1092, 1270, 1365, 1461, 1524, 1560, 1651, 1778, 1820, 1905, 1948, 2184, 2435, 2540, 2667, 2730, 2922, 3048, 3302, 3409, 3556, 3640, 3810, 3896, 4445, 4870, 4953, 5080, 5334, 5460, 5844, 6331, 6604, 6818, 7112, 7305, 7620, 8255, 8890, 9740, 9906, 10227, 10668, 10920, 11557, 11688, 12662, 13208, 13335, 13636, 14610, 15240, 16510, 17045, 17780, 18993, 19480, 19812, 20454, 21336, 23114, 24765, 25324, 26670, 27272, 29220, 31655, 33020, 34090, 34671, 35560, 37986, 39624, 40908, 44317, 46228, 49530, 50648, 51135, 53340, 57785, 58440, 61849, 63310, 66040, 68180, 69342, 75972, 81816, 88634, 92456, 94965, 99060, 102270, 106680, 115570, 123698, 126620, 132951, 136360, 138684, 151944, 173355, 177268, 185547, 189930, 198120, 204540, 221585, 231140, 247396, 253240, 265902, 277368, 309245, 346710, 354536, 371094, 379860, 409080, 432943, 443170, 462280, 494792, 531804, 618490, 664755, 693420, 742188, 759720, 804037, 865886, 886340, 927735, 1063608, 1236980, 1298829, 1329510, 1386840, 1484376, 1608074, 1731772, 1772680, 1855470, 2164715, 2412111, 2473960, 2597658, 2659020, 3216148, 3463544, 3710940, 4020185, 4329430, 4824222, 5195316, 5318040, 5628259, 6432296, 6494145, 7421880, 8040370, 8658860, 9648444, 10390632, 11256518, 12060555, 12988290, 16080740, 16884777, 17317720, 19296888, 22513036, 24121110, 25976580, 28141295, 32161480, 33769554, 45026072, 48242220, 51953160, 56282590, 67539108, 84423885, 96484440, 112565180, 135078216, 168847770, 225130360, 337695540, 675391080]

約数ペア:

[(1, 675391080), (2, 337695540), (3, 225130360), (4, 168847770), (5, 135078216), (6, 112565180), (7, 96484440), (8, 84423885), (10, 67539108), (12, 56282590), (13, 51953160), (14, 48242220), (15, 45026072), (20, 33769554), (21, 32161480), (24, 28141295), (26, 25976580), (28, 24121110), (30, 22513036), (35, 19296888), (39, 17317720), (40, 16884777), (42, 16080740), (52, 12988290), (56, 12060555), (60, 11256518), (65, 10390632), (70, 9648444), (78, 8658860), (84, 8040370), (91, 7421880), (104, 6494145), (105, 6432296), (120, 5628259), (127, 5318040), (130, 5195316), (140, 4824222), (156, 4329430), (168, 4020185), (182, 3710940), (195, 3463544), (210, 3216148), (254, 2659020), (260, 2597658), (273, 2473960), (280, 2412111), (312, 2164715), (364, 1855470), (381, 1772680), (390, 1731772), (420, 1608074), (455, 1484376), (487, 1386840), (508, 1329510), (520, 1298829), (546, 1236980), (635, 1063608), (728, 927735), (762, 886340), (780, 865886), (840, 804037), (889, 759720), (910, 742188), (974, 693420), (1016, 664755), (1092, 618490), (1270, 531804), (1365, 494792), (1461, 462280), (1524, 443170), (1560, 432943), (1651, 409080), (1778, 379860), (1820, 371094), (1905, 354536), (1948, 346710), (2184, 309245), (2435, 277368), (2540, 265902), (2667, 253240), (2730, 247396), (2922, 231140), (3048, 221585), (3302, 204540), (3409, 198120), (3556, 189930), (3640, 185547), (3810, 177268), (3896, 173355), (4445, 151944), (4870, 138684), (4953, 136360), (5080, 132951), (5334, 126620), (5460, 123698), (5844, 115570), (6331, 106680), (6604, 102270), (6818, 99060), (7112, 94965), (7305, 92456), (7620, 88634), (8255, 81816), (8890, 75972), (9740, 69342), (9906, 68180), (10227, 66040), (10668, 63310), (10920, 61849), (11557, 58440), (11688, 57785), (12662, 53340), (13208, 51135), (13335, 50648), (13636, 49530), (14610, 46228), (15240, 44317), (16510, 40908), (17045, 39624), (17780, 37986), (18993, 35560), (19480, 34671), (19812, 34090), (20454, 33020), (21336, 31655), (23114, 29220), (24765, 27272), (25324, 26670)]