4021055320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 9756936000

約数和(自身を除く): 5735880680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 59, 82, 116, 118, 145, 164, 205, 232, 236, 290, 295, 328, 410, 472, 580, 590, 820, 1160, 1180, 1189, 1433, 1640, 1711, 2360, 2378, 2419, 2866, 3422, 4756, 4838, 5732, 5945, 6844, 7165, 8555, 9512, 9676, 11464, 11890, 12095, 13688, 14330, 17110, 19352, 23780, 24190, 28660, 34220, 41557, 47560, 48380, 57320, 58753, 68440, 70151, 83114, 84547, 96760, 117506, 140302, 166228, 169094, 207785, 235012, 280604, 293765, 332456, 338188, 350755, 415570, 422735, 470024, 561208, 587530, 676376, 701510, 831140, 845470, 1175060, 1403020, 1662280, 1690940, 1703837, 2350120, 2451863, 2806040, 3381880, 3407674, 3466427, 4903726, 6815348, 6932854, 8519185, 9807452, 12259315, 13630696, 13865708, 17038370, 17332135, 19614904, 24518630, 27731416, 34076740, 34664270, 49037260, 68153480, 69328540, 98074520, 100526383, 138657080, 201052766, 402105532, 502631915, 804211064, 1005263830, 2010527660, 4021055320]

約数ペア:

[(1, 4021055320), (2, 2010527660), (4, 1005263830), (5, 804211064), (8, 502631915), (10, 402105532), (20, 201052766), (29, 138657080), (40, 100526383), (41, 98074520), (58, 69328540), (59, 68153480), (82, 49037260), (116, 34664270), (118, 34076740), (145, 27731416), (164, 24518630), (205, 19614904), (232, 17332135), (236, 17038370), (290, 13865708), (295, 13630696), (328, 12259315), (410, 9807452), (472, 8519185), (580, 6932854), (590, 6815348), (820, 4903726), (1160, 3466427), (1180, 3407674), (1189, 3381880), (1433, 2806040), (1640, 2451863), (1711, 2350120), (2360, 1703837), (2378, 1690940), (2419, 1662280), (2866, 1403020), (3422, 1175060), (4756, 845470), (4838, 831140), (5732, 701510), (5945, 676376), (6844, 587530), (7165, 561208), (8555, 470024), (9512, 422735), (9676, 415570), (11464, 350755), (11890, 338188), (12095, 332456), (13688, 293765), (14330, 280604), (17110, 235012), (19352, 207785), (23780, 169094), (24190, 166228), (28660, 140302), (34220, 117506), (41557, 96760), (47560, 84547), (48380, 83114), (57320, 70151), (58753, 68440)]