10786980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 32022144

約数和(自身を除く): 21235164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 113, 129, 148, 172, 185, 215, 222, 226, 258, 339, 370, 430, 444, 452, 516, 555, 565, 645, 678, 740, 860, 1110, 1130, 1290, 1356, 1591, 1695, 2220, 2260, 2580, 3182, 3390, 4181, 4773, 4859, 6364, 6780, 7955, 8362, 9546, 9718, 12543, 14577, 15910, 16724, 19092, 19436, 20905, 23865, 24295, 25086, 29154, 31820, 41810, 47730, 48590, 50172, 58308, 62715, 72885, 83620, 95460, 97180, 125430, 145770, 179783, 250860, 291540, 359566, 539349, 719132, 898915, 1078698, 1797830, 2157396, 2696745, 3595660, 5393490, 10786980]

約数ペア:

[(1, 10786980), (2, 5393490), (3, 3595660), (4, 2696745), (5, 2157396), (6, 1797830), (10, 1078698), (12, 898915), (15, 719132), (20, 539349), (30, 359566), (37, 291540), (43, 250860), (60, 179783), (74, 145770), (86, 125430), (111, 97180), (113, 95460), (129, 83620), (148, 72885), (172, 62715), (185, 58308), (215, 50172), (222, 48590), (226, 47730), (258, 41810), (339, 31820), (370, 29154), (430, 25086), (444, 24295), (452, 23865), (516, 20905), (555, 19436), (565, 19092), (645, 16724), (678, 15910), (740, 14577), (860, 12543), (1110, 9718), (1130, 9546), (1290, 8362), (1356, 7955), (1591, 6780), (1695, 6364), (2220, 4859), (2260, 4773), (2580, 4181), (3182, 3390)]