740498040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 2464862400

約数和(自身を除く): 1724364360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 113, 120, 167, 180, 218, 226, 327, 334, 339, 360, 436, 452, 501, 545, 565, 654, 668, 678, 835, 872, 904, 981, 1002, 1017, 1090, 1130, 1308, 1336, 1356, 1503, 1635, 1670, 1695, 1962, 2004, 2034, 2180, 2260, 2505, 2616, 2712, 3006, 3270, 3340, 3390, 3924, 4008, 4068, 4360, 4520, 4905, 5010, 5085, 6012, 6540, 6680, 6780, 7515, 7848, 8136, 9810, 10020, 10170, 12024, 12317, 13080, 13560, 15030, 18203, 18871, 19620, 20040, 20340, 24634, 30060, 36406, 36951, 37742, 39240, 40680, 49268, 54609, 56613, 60120, 61585, 72812, 73902, 75484, 91015, 94355, 98536, 109218, 110853, 113226, 123170, 145624, 147804, 150968, 163827, 169839, 182030, 184755, 188710, 218436, 221706, 226452, 246340, 273045, 283065, 295608, 327654, 339678, 364060, 369510, 377420, 436872, 443412, 452904, 492680, 546090, 554265, 566130, 655308, 679356, 728120, 739020, 754840, 819135, 849195, 886824, 1092180, 1108530, 1132260, 1310616, 1358712, 1478040, 1638270, 1698390, 2056939, 2184360, 2217060, 2264520, 3276540, 3396780, 4113878, 4434120, 6170817, 6553080, 6793560, 8227756, 10284695, 12341634, 16455512, 18512451, 20569390, 24683268, 30854085, 37024902, 41138780, 49366536, 61708170, 74049804, 82277560, 92562255, 123416340, 148099608, 185124510, 246832680, 370249020, 740498040]

約数ペア:

[(1, 740498040), (2, 370249020), (3, 246832680), (4, 185124510), (5, 148099608), (6, 123416340), (8, 92562255), (9, 82277560), (10, 74049804), (12, 61708170), (15, 49366536), (18, 41138780), (20, 37024902), (24, 30854085), (30, 24683268), (36, 20569390), (40, 18512451), (45, 16455512), (60, 12341634), (72, 10284695), (90, 8227756), (109, 6793560), (113, 6553080), (120, 6170817), (167, 4434120), (180, 4113878), (218, 3396780), (226, 3276540), (327, 2264520), (334, 2217060), (339, 2184360), (360, 2056939), (436, 1698390), (452, 1638270), (501, 1478040), (545, 1358712), (565, 1310616), (654, 1132260), (668, 1108530), (678, 1092180), (835, 886824), (872, 849195), (904, 819135), (981, 754840), (1002, 739020), (1017, 728120), (1090, 679356), (1130, 655308), (1308, 566130), (1336, 554265), (1356, 546090), (1503, 492680), (1635, 452904), (1670, 443412), (1695, 436872), (1962, 377420), (2004, 369510), (2034, 364060), (2180, 339678), (2260, 327654), (2505, 295608), (2616, 283065), (2712, 273045), (3006, 246340), (3270, 226452), (3340, 221706), (3390, 218436), (3924, 188710), (4008, 184755), (4068, 182030), (4360, 169839), (4520, 163827), (4905, 150968), (5010, 147804), (5085, 145624), (6012, 123170), (6540, 113226), (6680, 110853), (6780, 109218), (7515, 98536), (7848, 94355), (8136, 91015), (9810, 75484), (10020, 73902), (10170, 72812), (12024, 61585), (12317, 60120), (13080, 56613), (13560, 54609), (15030, 49268), (18203, 40680), (18871, 39240), (19620, 37742), (20040, 36951), (20340, 36406), (24634, 30060)]