15815188080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9103}}^1$

素因数の和:9268

約数の個数: 240

約数和(自身を含む): 56354488320

約数和(自身を除く): 40539300240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 127, 144, 152, 171, 180, 190, 228, 240, 254, 285, 304, 342, 360, 380, 381, 456, 508, 570, 635, 684, 720, 760, 762, 855, 912, 1016, 1140, 1143, 1270, 1368, 1520, 1524, 1710, 1905, 2032, 2280, 2286, 2413, 2540, 2736, 3048, 3420, 3810, 4560, 4572, 4826, 5080, 5715, 6096, 6840, 7239, 7620, 9103, 9144, 9652, 10160, 11430, 12065, 13680, 14478, 15240, 18206, 18288, 19304, 21717, 22860, 24130, 27309, 28956, 30480, 36195, 36412, 38608, 43434, 45515, 45720, 48260, 54618, 57912, 72390, 72824, 81927, 86868, 91030, 91440, 96520, 108585, 109236, 115824, 136545, 144780, 145648, 163854, 172957, 173736, 182060, 193040, 217170, 218472, 273090, 289560, 327708, 345914, 347472, 364120, 409635, 434340, 436944, 518871, 546180, 579120, 655416, 691828, 728240, 819270, 864785, 868680, 1037742, 1092360, 1156081, 1310832, 1383656, 1556613, 1638540, 1729570, 1737360, 2075484, 2184720, 2312162, 2594355, 2767312, 3113226, 3277080, 3459140, 3468243, 4150968, 4624324, 5188710, 5780405, 6226452, 6554160, 6918280, 6936486, 7783065, 8301936, 9248648, 10377420, 10404729, 11560810, 12452904, 13836560, 13872972, 15566130, 17341215, 18497296, 20754840, 20809458, 21965539, 23121620, 24905808, 27745944, 31132260, 34682430, 41509680, 41618916, 43931078, 46243240, 52023645, 55491888, 62264520, 65896617, 69364860, 83237832, 87862156, 92486480, 104047290, 109827695, 124529040, 131793234, 138729720, 166475664, 175724312, 197689851, 208094580, 219655390, 263586468, 277459440, 329483085, 351448624, 395379702, 416189160, 439310780, 527172936, 658966170, 790759404, 832378320, 878621560, 988449255, 1054345872, 1317932340, 1581518808, 1757243120, 1976898510, 2635864680, 3163037616, 3953797020, 5271729360, 7907594040, 15815188080]

約数ペア:

[(1, 15815188080), (2, 7907594040), (3, 5271729360), (4, 3953797020), (5, 3163037616), (6, 2635864680), (8, 1976898510), (9, 1757243120), (10, 1581518808), (12, 1317932340), (15, 1054345872), (16, 988449255), (18, 878621560), (19, 832378320), (20, 790759404), (24, 658966170), (30, 527172936), (36, 439310780), (38, 416189160), (40, 395379702), (45, 351448624), (48, 329483085), (57, 277459440), (60, 263586468), (72, 219655390), (76, 208094580), (80, 197689851), (90, 175724312), (95, 166475664), (114, 138729720), (120, 131793234), (127, 124529040), (144, 109827695), (152, 104047290), (171, 92486480), (180, 87862156), (190, 83237832), (228, 69364860), (240, 65896617), (254, 62264520), (285, 55491888), (304, 52023645), (342, 46243240), (360, 43931078), (380, 41618916), (381, 41509680), (456, 34682430), (508, 31132260), (570, 27745944), (635, 24905808), (684, 23121620), (720, 21965539), (760, 20809458), (762, 20754840), (855, 18497296), (912, 17341215), (1016, 15566130), (1140, 13872972), (1143, 13836560), (1270, 12452904), (1368, 11560810), (1520, 10404729), (1524, 10377420), (1710, 9248648), (1905, 8301936), (2032, 7783065), (2280, 6936486), (2286, 6918280), (2413, 6554160), (2540, 6226452), (2736, 5780405), (3048, 5188710), (3420, 4624324), (3810, 4150968), (4560, 3468243), (4572, 3459140), (4826, 3277080), (5080, 3113226), (5715, 2767312), (6096, 2594355), (6840, 2312162), (7239, 2184720), (7620, 2075484), (9103, 1737360), (9144, 1729570), (9652, 1638540), (10160, 1556613), (11430, 1383656), (12065, 1310832), (13680, 1156081), (14478, 1092360), (15240, 1037742), (18206, 868680), (18288, 864785), (19304, 819270), (21717, 728240), (22860, 691828), (24130, 655416), (27309, 579120), (28956, 546180), (30480, 518871), (36195, 436944), (36412, 434340), (38608, 409635), (43434, 364120), (45515, 347472), (45720, 345914), (48260, 327708), (54618, 289560), (57912, 273090), (72390, 218472), (72824, 217170), (81927, 193040), (86868, 182060), (91030, 173736), (91440, 172957), (96520, 163854), (108585, 145648), (109236, 144780), (115824, 136545)]