18346760940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{6991}}^1$

素因数の和:7423

約数の個数: 96

約数和(自身を含む): 51872808960

約数和(自身を除く): 33526048020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 229, 382, 458, 573, 687, 764, 916, 955, 1145, 1146, 1374, 1910, 2290, 2292, 2748, 2865, 3435, 3820, 4580, 5730, 6870, 6991, 11460, 13740, 13982, 20973, 27964, 34955, 41946, 43739, 69910, 83892, 87478, 104865, 131217, 139820, 174956, 209730, 218695, 262434, 419460, 437390, 524868, 656085, 874780, 1312170, 1335281, 1600939, 2624340, 2670562, 3201878, 4005843, 4802817, 5341124, 6403756, 6676405, 8004695, 8011686, 9605634, 13352810, 16009390, 16023372, 19211268, 20029215, 24014085, 26705620, 32018780, 40058430, 48028170, 80116860, 96056340, 305779349, 611558698, 917338047, 1223117396, 1528896745, 1834676094, 3057793490, 3669352188, 4586690235, 6115586980, 9173380470, 18346760940]

約数ペア:

[(1, 18346760940), (2, 9173380470), (3, 6115586980), (4, 4586690235), (5, 3669352188), (6, 3057793490), (10, 1834676094), (12, 1528896745), (15, 1223117396), (20, 917338047), (30, 611558698), (60, 305779349), (191, 96056340), (229, 80116860), (382, 48028170), (458, 40058430), (573, 32018780), (687, 26705620), (764, 24014085), (916, 20029215), (955, 19211268), (1145, 16023372), (1146, 16009390), (1374, 13352810), (1910, 9605634), (2290, 8011686), (2292, 8004695), (2748, 6676405), (2865, 6403756), (3435, 5341124), (3820, 4802817), (4580, 4005843), (5730, 3201878), (6870, 2670562), (6991, 2624340), (11460, 1600939), (13740, 1335281), (13982, 1312170), (20973, 874780), (27964, 656085), (34955, 524868), (41946, 437390), (43739, 419460), (69910, 262434), (83892, 218695), (87478, 209730), (104865, 174956), (131217, 139820)]