1431504630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 3892838400

約数和(自身を除く): 2461333770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 127, 135, 218, 254, 270, 327, 381, 383, 545, 635, 654, 762, 766, 981, 1090, 1143, 1149, 1270, 1635, 1905, 1915, 1962, 2286, 2298, 2943, 3270, 3429, 3447, 3810, 3830, 4905, 5715, 5745, 5886, 6858, 6894, 9810, 10341, 11430, 11490, 13843, 14715, 17145, 17235, 20682, 27686, 29430, 34290, 34470, 41529, 41747, 48641, 51705, 69215, 83058, 83494, 97282, 103410, 124587, 125241, 138430, 145923, 207645, 208735, 243205, 249174, 250482, 291846, 373761, 375723, 415290, 417470, 437769, 486410, 622935, 626205, 729615, 747522, 751446, 875538, 1127169, 1245870, 1252410, 1313307, 1459230, 1868805, 1878615, 2188845, 2254338, 2626614, 3737610, 3757230, 4377690, 5301869, 5635845, 6566535, 10603738, 11271690, 13133070, 15905607, 26509345, 31811214, 47716821, 53018690, 79528035, 95433642, 143150463, 159056070, 238584105, 286300926, 477168210, 715752315, 1431504630]

約数ペア:

[(1, 1431504630), (2, 715752315), (3, 477168210), (5, 286300926), (6, 238584105), (9, 159056070), (10, 143150463), (15, 95433642), (18, 79528035), (27, 53018690), (30, 47716821), (45, 31811214), (54, 26509345), (90, 15905607), (109, 13133070), (127, 11271690), (135, 10603738), (218, 6566535), (254, 5635845), (270, 5301869), (327, 4377690), (381, 3757230), (383, 3737610), (545, 2626614), (635, 2254338), (654, 2188845), (762, 1878615), (766, 1868805), (981, 1459230), (1090, 1313307), (1143, 1252410), (1149, 1245870), (1270, 1127169), (1635, 875538), (1905, 751446), (1915, 747522), (1962, 729615), (2286, 626205), (2298, 622935), (2943, 486410), (3270, 437769), (3429, 417470), (3447, 415290), (3810, 375723), (3830, 373761), (4905, 291846), (5715, 250482), (5745, 249174), (5886, 243205), (6858, 208735), (6894, 207645), (9810, 145923), (10341, 138430), (11430, 125241), (11490, 124587), (13843, 103410), (14715, 97282), (17145, 83494), (17235, 83058), (20682, 69215), (27686, 51705), (29430, 48641), (34290, 41747), (34470, 41529)]