1676990520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11171}}^1$

素因数の和:11330

約数の個数: 128

約数和(自身を含む): 5630688000

約数和(自身を除く): 3953697480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 11171, 12510, 15012, 16680, 18765, 22342, 25020, 30024, 33513, 37530, 44684, 50040, 55855, 67026, 75060, 89368, 100539, 111710, 134052, 150120, 167565, 201078, 223420, 268104, 301617, 335130, 402156, 446840, 502695, 603234, 670260, 804312, 1005390, 1206468, 1340520, 1508085, 1552769, 2010780, 2412936, 3016170, 3105538, 4021560, 4658307, 6032340, 6211076, 7763845, 9316614, 12064680, 12422152, 13974921, 15527690, 18633228, 23291535, 27949842, 31055380, 37266456, 41924763, 46583070, 55899684, 62110760, 69874605, 83849526, 93166140, 111799368, 139749210, 167699052, 186332280, 209623815, 279498420, 335398104, 419247630, 558996840, 838495260, 1676990520]

約数ペア:

[(1, 1676990520), (2, 838495260), (3, 558996840), (4, 419247630), (5, 335398104), (6, 279498420), (8, 209623815), (9, 186332280), (10, 167699052), (12, 139749210), (15, 111799368), (18, 93166140), (20, 83849526), (24, 69874605), (27, 62110760), (30, 55899684), (36, 46583070), (40, 41924763), (45, 37266456), (54, 31055380), (60, 27949842), (72, 23291535), (90, 18633228), (108, 15527690), (120, 13974921), (135, 12422152), (139, 12064680), (180, 9316614), (216, 7763845), (270, 6211076), (278, 6032340), (360, 4658307), (417, 4021560), (540, 3105538), (556, 3016170), (695, 2412936), (834, 2010780), (1080, 1552769), (1112, 1508085), (1251, 1340520), (1390, 1206468), (1668, 1005390), (2085, 804312), (2502, 670260), (2780, 603234), (3336, 502695), (3753, 446840), (4170, 402156), (5004, 335130), (5560, 301617), (6255, 268104), (7506, 223420), (8340, 201078), (10008, 167565), (11171, 150120), (12510, 134052), (15012, 111710), (16680, 100539), (18765, 89368), (22342, 75060), (25020, 67026), (30024, 55855), (33513, 50040), (37530, 44684)]