64112490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 184491216

約数和(自身を除く): 120378726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1481, 1665, 2405, 2886, 2962, 3330, 4329, 4443, 4810, 7215, 7405, 8658, 8886, 13329, 14430, 14810, 19253, 21645, 22215, 26658, 38506, 43290, 44430, 54797, 57759, 66645, 96265, 109594, 115518, 133290, 164391, 173277, 192530, 273985, 288795, 328782, 346554, 493173, 547970, 577590, 712361, 821955, 866385, 986346, 1424722, 1643910, 1732770, 2137083, 2465865, 3561805, 4274166, 4931730, 6411249, 7123610, 10685415, 12822498, 21370830, 32056245, 64112490]

約数ペア:

[(1, 64112490), (2, 32056245), (3, 21370830), (5, 12822498), (6, 10685415), (9, 7123610), (10, 6411249), (13, 4931730), (15, 4274166), (18, 3561805), (26, 2465865), (30, 2137083), (37, 1732770), (39, 1643910), (45, 1424722), (65, 986346), (74, 866385), (78, 821955), (90, 712361), (111, 577590), (117, 547970), (130, 493173), (185, 346554), (195, 328782), (222, 288795), (234, 273985), (333, 192530), (370, 173277), (390, 164391), (481, 133290), (555, 115518), (585, 109594), (666, 96265), (962, 66645), (1110, 57759), (1170, 54797), (1443, 44430), (1481, 43290), (1665, 38506), (2405, 26658), (2886, 22215), (2962, 21645), (3330, 19253), (4329, 14810), (4443, 14430), (4810, 13329), (7215, 8886), (7405, 8658)]