15667343820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5120047}}^1$

素因数の和:5120079

約数の個数: 72

約数和(自身を含む): 50319831744

約数和(自身を除く): 34652487924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5120047, 10240094, 15360141, 20480188, 25600235, 30720282, 46080423, 51200470, 61440564, 76800705, 87040799, 92160846, 102400940, 153601410, 174081598, 184321692, 230402115, 261122397, 307202820, 348163196, 435203995, 460804230, 522244794, 783367191, 870407990, 921608460, 1044489588, 1305611985, 1566734382, 1740815980, 2611223970, 3133468764, 3916835955, 5222447940, 7833671910, 15667343820]

約数ペア:

[(1, 15667343820), (2, 7833671910), (3, 5222447940), (4, 3916835955), (5, 3133468764), (6, 2611223970), (9, 1740815980), (10, 1566734382), (12, 1305611985), (15, 1044489588), (17, 921608460), (18, 870407990), (20, 783367191), (30, 522244794), (34, 460804230), (36, 435203995), (45, 348163196), (51, 307202820), (60, 261122397), (68, 230402115), (85, 184321692), (90, 174081598), (102, 153601410), (153, 102400940), (170, 92160846), (180, 87040799), (204, 76800705), (255, 61440564), (306, 51200470), (340, 46080423), (510, 30720282), (612, 25600235), (765, 20480188), (1020, 15360141), (1530, 10240094), (3060, 5120047)]