626214240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 240

約数和(自身を含む): 2230184880

約数和(自身を除く): 1603970640

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, 160, 162, 180, 211, 216, 229, 240, 270, 288, 324, 360, 405, 422, 432, 458, 480, 540, 633, 648, 687, 720, 810, 844, 864, 916, 1055, 1080, 1145, 1266, 1296, 1374, 1440, 1620, 1688, 1832, 1899, 2061, 2110, 2160, 2290, 2532, 2592, 2748, 3165, 3240, 3376, 3435, 3664, 3798, 4122, 4220, 4320, 4580, 5064, 5496, 5697, 6183, 6330, 6480, 6752, 6870, 7328, 7596, 8244, 8440, 9160, 9495, 10128, 10305, 10992, 11394, 12366, 12660, 12960, 13740, 15192, 16488, 16880, 17091, 18320, 18549, 18990, 20256, 20610, 21984, 22788, 24732, 25320, 27480, 28485, 30384, 30915, 32976, 33760, 34182, 36640, 37098, 37980, 41220, 45576, 48319, 49464, 50640, 54960, 56970, 60768, 61830, 65952, 68364, 74196, 75960, 82440, 85455, 91152, 92745, 96638, 98928, 101280, 109920, 113940, 123660, 136728, 144957, 148392, 151920, 164880, 170910, 182304, 185490, 193276, 197856, 227880, 241595, 247320, 273456, 289914, 296784, 303840, 329760, 341820, 370980, 386552, 434871, 455760, 483190, 494640, 546912, 579828, 593568, 683640, 724785, 741960, 773104, 869742, 911520, 966380, 989280, 1159656, 1304613, 1367280, 1449570, 1483920, 1546208, 1739484, 1932760, 2174355, 2319312, 2609226, 2734560, 2899140, 2967840, 3478968, 3865520, 3913839, 4348710, 4638624, 5218452, 5798280, 6523065, 6957936, 7731040, 7827678, 8697420, 10436904, 11596560, 13046130, 13915872, 15655356, 17394840, 19569195, 20873808, 23193120, 26092260, 31310712, 34789680, 39138390, 41747616, 52184520, 62621424, 69579360, 78276780, 104369040, 125242848, 156553560, 208738080, 313107120, 626214240]

約数ペア:

[(1, 626214240), (2, 313107120), (3, 208738080), (4, 156553560), (5, 125242848), (6, 104369040), (8, 78276780), (9, 69579360), (10, 62621424), (12, 52184520), (15, 41747616), (16, 39138390), (18, 34789680), (20, 31310712), (24, 26092260), (27, 23193120), (30, 20873808), (32, 19569195), (36, 17394840), (40, 15655356), (45, 13915872), (48, 13046130), (54, 11596560), (60, 10436904), (72, 8697420), (80, 7827678), (81, 7731040), (90, 6957936), (96, 6523065), (108, 5798280), (120, 5218452), (135, 4638624), (144, 4348710), (160, 3913839), (162, 3865520), (180, 3478968), (211, 2967840), (216, 2899140), (229, 2734560), (240, 2609226), (270, 2319312), (288, 2174355), (324, 1932760), (360, 1739484), (405, 1546208), (422, 1483920), (432, 1449570), (458, 1367280), (480, 1304613), (540, 1159656), (633, 989280), (648, 966380), (687, 911520), (720, 869742), (810, 773104), (844, 741960), (864, 724785), (916, 683640), (1055, 593568), (1080, 579828), (1145, 546912), (1266, 494640), (1296, 483190), (1374, 455760), (1440, 434871), (1620, 386552), (1688, 370980), (1832, 341820), (1899, 329760), (2061, 303840), (2110, 296784), (2160, 289914), (2290, 273456), (2532, 247320), (2592, 241595), (2748, 227880), (3165, 197856), (3240, 193276), (3376, 185490), (3435, 182304), (3664, 170910), (3798, 164880), (4122, 151920), (4220, 148392), (4320, 144957), (4580, 136728), (5064, 123660), (5496, 113940), (5697, 109920), (6183, 101280), (6330, 98928), (6480, 96638), (6752, 92745), (6870, 91152), (7328, 85455), (7596, 82440), (8244, 75960), (8440, 74196), (9160, 68364), (9495, 65952), (10128, 61830), (10305, 60768), (10992, 56970), (11394, 54960), (12366, 50640), (12660, 49464), (12960, 48319), (13740, 45576), (15192, 41220), (16488, 37980), (16880, 37098), (17091, 36640), (18320, 34182), (18549, 33760), (18990, 32976), (20256, 30915), (20610, 30384), (21984, 28485), (22788, 27480), (24732, 25320)]