1044943740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 3305877120

約数和(自身を除く): 2260933380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 211, 243, 270, 324, 405, 422, 486, 540, 633, 810, 844, 972, 1019, 1055, 1215, 1266, 1620, 1899, 2038, 2110, 2430, 2532, 3057, 3165, 3798, 4076, 4220, 4860, 5095, 5697, 6114, 6330, 7596, 9171, 9495, 10190, 11394, 12228, 12660, 15285, 17091, 18342, 18990, 20380, 22788, 27513, 28485, 30570, 34182, 36684, 37980, 45855, 51273, 55026, 56970, 61140, 68364, 82539, 85455, 91710, 102546, 110052, 113940, 137565, 165078, 170910, 183420, 205092, 215009, 247617, 256365, 275130, 330156, 341820, 412695, 430018, 495234, 512730, 550260, 645027, 825390, 860036, 990468, 1025460, 1075045, 1238085, 1290054, 1650780, 1935081, 2150090, 2476170, 2580108, 3225135, 3870162, 4300180, 4952340, 5805243, 6450270, 7740324, 9675405, 11610486, 12900540, 17415729, 19350810, 23220972, 29026215, 34831458, 38701620, 52247187, 58052430, 69662916, 87078645, 104494374, 116104860, 174157290, 208988748, 261235935, 348314580, 522471870, 1044943740]

約数ペア:

[(1, 1044943740), (2, 522471870), (3, 348314580), (4, 261235935), (5, 208988748), (6, 174157290), (9, 116104860), (10, 104494374), (12, 87078645), (15, 69662916), (18, 58052430), (20, 52247187), (27, 38701620), (30, 34831458), (36, 29026215), (45, 23220972), (54, 19350810), (60, 17415729), (81, 12900540), (90, 11610486), (108, 9675405), (135, 7740324), (162, 6450270), (180, 5805243), (211, 4952340), (243, 4300180), (270, 3870162), (324, 3225135), (405, 2580108), (422, 2476170), (486, 2150090), (540, 1935081), (633, 1650780), (810, 1290054), (844, 1238085), (972, 1075045), (1019, 1025460), (1055, 990468), (1215, 860036), (1266, 825390), (1620, 645027), (1899, 550260), (2038, 512730), (2110, 495234), (2430, 430018), (2532, 412695), (3057, 341820), (3165, 330156), (3798, 275130), (4076, 256365), (4220, 247617), (4860, 215009), (5095, 205092), (5697, 183420), (6114, 170910), (6330, 165078), (7596, 137565), (9171, 113940), (9495, 110052), (10190, 102546), (11394, 91710), (12228, 85455), (12660, 82539), (15285, 68364), (17091, 61140), (18342, 56970), (18990, 55026), (20380, 51273), (22788, 45855), (27513, 37980), (28485, 36684), (30570, 34182)]