7432620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 22566096

約数和(自身を除く): 15133476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 733, 780, 845, 1014, 1466, 1690, 2028, 2199, 2535, 2932, 3380, 3665, 4398, 5070, 7330, 8796, 9529, 10140, 10995, 14660, 19058, 21990, 28587, 38116, 43980, 47645, 57174, 95290, 114348, 123877, 142935, 190580, 247754, 285870, 371631, 495508, 571740, 619385, 743262, 1238770, 1486524, 1858155, 2477540, 3716310, 7432620]

約数ペア:

[(1, 7432620), (2, 3716310), (3, 2477540), (4, 1858155), (5, 1486524), (6, 1238770), (10, 743262), (12, 619385), (13, 571740), (15, 495508), (20, 371631), (26, 285870), (30, 247754), (39, 190580), (52, 142935), (60, 123877), (65, 114348), (78, 95290), (130, 57174), (156, 47645), (169, 43980), (195, 38116), (260, 28587), (338, 21990), (390, 19058), (507, 14660), (676, 10995), (733, 10140), (780, 9529), (845, 8796), (1014, 7330), (1466, 5070), (1690, 4398), (2028, 3665), (2199, 3380), (2535, 2932)]