1567679220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{10739}}^1$

素因数の和:11565

約数の個数: 72

約数和(自身を含む): 4761600480

約数和(自身を除く): 3193921260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 811, 1622, 2433, 3244, 4055, 4866, 7299, 8110, 9732, 10739, 12165, 14598, 16220, 21478, 24330, 29196, 32217, 36495, 42956, 48660, 53695, 64434, 72990, 96651, 107390, 128868, 145980, 161085, 193302, 214780, 322170, 386604, 483255, 644340, 966510, 1933020, 8709329, 17418658, 26127987, 34837316, 43546645, 52255974, 78383961, 87093290, 104511948, 130639935, 156767922, 174186580, 261279870, 313535844, 391919805, 522559740, 783839610, 1567679220]

約数ペア:

[(1, 1567679220), (2, 783839610), (3, 522559740), (4, 391919805), (5, 313535844), (6, 261279870), (9, 174186580), (10, 156767922), (12, 130639935), (15, 104511948), (18, 87093290), (20, 78383961), (30, 52255974), (36, 43546645), (45, 34837316), (60, 26127987), (90, 17418658), (180, 8709329), (811, 1933020), (1622, 966510), (2433, 644340), (3244, 483255), (4055, 386604), (4866, 322170), (7299, 214780), (8110, 193302), (9732, 161085), (10739, 145980), (12165, 128868), (14598, 107390), (16220, 96651), (21478, 72990), (24330, 64434), (29196, 53695), (32217, 48660), (36495, 42956)]