2222627040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 240

約数和(自身を含む): 7903526400

約数和(自身を除く): 5680899360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 216, 240, 270, 288, 298, 324, 360, 405, 432, 447, 480, 540, 596, 648, 720, 745, 810, 864, 894, 1080, 1151, 1192, 1296, 1341, 1440, 1490, 1620, 1788, 2160, 2235, 2302, 2384, 2592, 2682, 2980, 3240, 3453, 3576, 4023, 4320, 4470, 4604, 4768, 5364, 5755, 5960, 6480, 6705, 6906, 7152, 8046, 8940, 9208, 10359, 10728, 11510, 11920, 12069, 12960, 13410, 13812, 14304, 16092, 17265, 17880, 18416, 20115, 20718, 21456, 23020, 23840, 24138, 26820, 27624, 31077, 32184, 34530, 35760, 36832, 40230, 41436, 42912, 46040, 48276, 51795, 53640, 55248, 60345, 62154, 64368, 69060, 71520, 80460, 82872, 92080, 93231, 96552, 103590, 107280, 110496, 120690, 124308, 128736, 138120, 155385, 160920, 165744, 171499, 184160, 186462, 193104, 207180, 214560, 241380, 248616, 276240, 310770, 321840, 331488, 342998, 372924, 386208, 414360, 466155, 482760, 497232, 514497, 552480, 621540, 643680, 685996, 745848, 828720, 857495, 932310, 965520, 994464, 1028994, 1243080, 1371992, 1491696, 1543491, 1657440, 1714990, 1864620, 1931040, 2057988, 2486160, 2572485, 2743984, 2983392, 3086982, 3429980, 3729240, 4115976, 4630473, 4972320, 5144970, 5487968, 6173964, 6859960, 7458480, 7717455, 8231952, 9260946, 10289940, 12347928, 13719920, 13891419, 14916960, 15434910, 16463904, 18521892, 20579880, 23152365, 24695856, 27439840, 27782838, 30869820, 37043784, 41159760, 46304730, 49391712, 55565676, 61739640, 69457095, 74087568, 82319520, 92609460, 111131352, 123479280, 138914190, 148175136, 185218920, 222262704, 246958560, 277828380, 370437840, 444525408, 555656760, 740875680, 1111313520, 2222627040]

約数ペア:

[(1, 2222627040), (2, 1111313520), (3, 740875680), (4, 555656760), (5, 444525408), (6, 370437840), (8, 277828380), (9, 246958560), (10, 222262704), (12, 185218920), (15, 148175136), (16, 138914190), (18, 123479280), (20, 111131352), (24, 92609460), (27, 82319520), (30, 74087568), (32, 69457095), (36, 61739640), (40, 55565676), (45, 49391712), (48, 46304730), (54, 41159760), (60, 37043784), (72, 30869820), (80, 27782838), (81, 27439840), (90, 24695856), (96, 23152365), (108, 20579880), (120, 18521892), (135, 16463904), (144, 15434910), (149, 14916960), (160, 13891419), (162, 13719920), (180, 12347928), (216, 10289940), (240, 9260946), (270, 8231952), (288, 7717455), (298, 7458480), (324, 6859960), (360, 6173964), (405, 5487968), (432, 5144970), (447, 4972320), (480, 4630473), (540, 4115976), (596, 3729240), (648, 3429980), (720, 3086982), (745, 2983392), (810, 2743984), (864, 2572485), (894, 2486160), (1080, 2057988), (1151, 1931040), (1192, 1864620), (1296, 1714990), (1341, 1657440), (1440, 1543491), (1490, 1491696), (1620, 1371992), (1788, 1243080), (2160, 1028994), (2235, 994464), (2302, 965520), (2384, 932310), (2592, 857495), (2682, 828720), (2980, 745848), (3240, 685996), (3453, 643680), (3576, 621540), (4023, 552480), (4320, 514497), (4470, 497232), (4604, 482760), (4768, 466155), (5364, 414360), (5755, 386208), (5960, 372924), (6480, 342998), (6705, 331488), (6906, 321840), (7152, 310770), (8046, 276240), (8940, 248616), (9208, 241380), (10359, 214560), (10728, 207180), (11510, 193104), (11920, 186462), (12069, 184160), (12960, 171499), (13410, 165744), (13812, 160920), (14304, 155385), (16092, 138120), (17265, 128736), (17880, 124308), (18416, 120690), (20115, 110496), (20718, 107280), (21456, 103590), (23020, 96552), (23840, 93231), (24138, 92080), (26820, 82872), (27624, 80460), (31077, 71520), (32184, 69060), (34530, 64368), (35760, 62154), (36832, 60345), (40230, 55248), (41436, 53640), (42912, 51795), (46040, 48276)]