528312540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40577}}^1$

素因数の和:40627

約数の個数: 96

約数和(自身を含む): 1745178624

約数和(自身を除く): 1216866084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 40577, 81154, 121731, 162308, 202885, 243462, 284039, 405770, 486924, 568078, 608655, 811540, 852117, 1136156, 1217310, 1257887, 1420195, 1704234, 2434620, 2515774, 2840390, 3408468, 3773661, 4260585, 5031548, 5680780, 6289435, 7547322, 8521170, 8805209, 12578870, 15094644, 17042340, 17610418, 18868305, 25157740, 26415627, 35220836, 37736610, 44026045, 52831254, 75473220, 88052090, 105662508, 132078135, 176104180, 264156270, 528312540]

約数ペア:

[(1, 528312540), (2, 264156270), (3, 176104180), (4, 132078135), (5, 105662508), (6, 88052090), (7, 75473220), (10, 52831254), (12, 44026045), (14, 37736610), (15, 35220836), (20, 26415627), (21, 25157740), (28, 18868305), (30, 17610418), (31, 17042340), (35, 15094644), (42, 12578870), (60, 8805209), (62, 8521170), (70, 7547322), (84, 6289435), (93, 5680780), (105, 5031548), (124, 4260585), (140, 3773661), (155, 3408468), (186, 2840390), (210, 2515774), (217, 2434620), (310, 1704234), (372, 1420195), (420, 1257887), (434, 1217310), (465, 1136156), (620, 852117), (651, 811540), (868, 608655), (930, 568078), (1085, 486924), (1302, 405770), (1860, 284039), (2170, 243462), (2604, 202885), (3255, 162308), (4340, 121731), (6510, 81154), (13020, 40577)]