1629469320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{288913}}^1$

素因数の和:288974

約数の個数: 64

約数和(自身を含む): 4992433920

約数和(自身を除く): 3362964600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 288913, 577826, 866739, 1155652, 1444565, 1733478, 2311304, 2889130, 3466956, 4333695, 5778260, 6933912, 8667390, 11556520, 13578911, 17334780, 27157822, 34669560, 40736733, 54315644, 67894555, 81473466, 108631288, 135789110, 162946932, 203683665, 271578220, 325893864, 407367330, 543156440, 814734660, 1629469320]

約数ペア:

[(1, 1629469320), (2, 814734660), (3, 543156440), (4, 407367330), (5, 325893864), (6, 271578220), (8, 203683665), (10, 162946932), (12, 135789110), (15, 108631288), (20, 81473466), (24, 67894555), (30, 54315644), (40, 40736733), (47, 34669560), (60, 27157822), (94, 17334780), (120, 13578911), (141, 11556520), (188, 8667390), (235, 6933912), (282, 5778260), (376, 4333695), (470, 3466956), (564, 2889130), (705, 2311304), (940, 1733478), (1128, 1444565), (1410, 1155652), (1880, 866739), (2820, 577826), (5640, 288913)]