528070620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10391}}^1$

素因数の和:10432

約数の個数: 144

約数和(自身を含む): 1857590784

約数和(自身を除く): 1329520164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 10391, 12705, 16940, 20782, 25410, 31173, 41564, 50820, 51955, 62346, 72737, 103910, 114301, 124692, 145474, 155865, 207820, 218211, 228602, 290948, 311730, 342903, 363685, 436422, 457204, 571505, 623460, 685806, 727370, 800107, 872844, 1091055, 1143010, 1257311, 1371612, 1454740, 1600214, 1714515, 2182110, 2286020, 2400321, 2514622, 3200428, 3429030, 3771933, 4000535, 4364220, 4800642, 5029244, 6286555, 6858060, 7543866, 8001070, 8801177, 9601284, 12001605, 12573110, 15087732, 16002140, 17602354, 18859665, 24003210, 25146220, 26403531, 35204708, 37719330, 44005885, 48006420, 52807062, 75438660, 88011770, 105614124, 132017655, 176023540, 264035310, 528070620]

約数ペア:

[(1, 528070620), (2, 264035310), (3, 176023540), (4, 132017655), (5, 105614124), (6, 88011770), (7, 75438660), (10, 52807062), (11, 48006420), (12, 44005885), (14, 37719330), (15, 35204708), (20, 26403531), (21, 25146220), (22, 24003210), (28, 18859665), (30, 17602354), (33, 16002140), (35, 15087732), (42, 12573110), (44, 12001605), (55, 9601284), (60, 8801177), (66, 8001070), (70, 7543866), (77, 6858060), (84, 6286555), (105, 5029244), (110, 4800642), (121, 4364220), (132, 4000535), (140, 3771933), (154, 3429030), (165, 3200428), (210, 2514622), (220, 2400321), (231, 2286020), (242, 2182110), (308, 1714515), (330, 1600214), (363, 1454740), (385, 1371612), (420, 1257311), (462, 1143010), (484, 1091055), (605, 872844), (660, 800107), (726, 727370), (770, 685806), (847, 623460), (924, 571505), (1155, 457204), (1210, 436422), (1452, 363685), (1540, 342903), (1694, 311730), (1815, 290948), (2310, 228602), (2420, 218211), (2541, 207820), (3388, 155865), (3630, 145474), (4235, 124692), (4620, 114301), (5082, 103910), (7260, 72737), (8470, 62346), (10164, 51955), (10391, 50820), (12705, 41564), (16940, 31173), (20782, 25410)]