42164990520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{200671}}^1$

素因数の和:200805

約数の個数: 128

約数和(自身を含む): 135236874240

約数和(自身を除く): 93071883720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 824, 1020, 1030, 1236, 1545, 1751, 2040, 2060, 2472, 3090, 3502, 4120, 5253, 6180, 7004, 8755, 10506, 12360, 14008, 17510, 21012, 26265, 35020, 42024, 52530, 70040, 105060, 200671, 210120, 401342, 602013, 802684, 1003355, 1204026, 1605368, 2006710, 2408052, 3010065, 3411407, 4013420, 4816104, 6020130, 6822814, 8026840, 10234221, 12040260, 13645628, 17057035, 20468442, 20669113, 24080520, 27291256, 34114070, 40936884, 41338226, 51171105, 62007339, 68228140, 81873768, 82676452, 102342210, 103345565, 124014678, 136456280, 165352904, 204684420, 206691130, 248029356, 310036695, 351374921, 409368840, 413382260, 496058712, 620073390, 702749842, 826764520, 1054124763, 1240146780, 1405499684, 1756874605, 2108249526, 2480293560, 2810999368, 3513749210, 4216499052, 5270623815, 7027498420, 8432998104, 10541247630, 14054996840, 21082495260, 42164990520]

約数ペア:

[(1, 42164990520), (2, 21082495260), (3, 14054996840), (4, 10541247630), (5, 8432998104), (6, 7027498420), (8, 5270623815), (10, 4216499052), (12, 3513749210), (15, 2810999368), (17, 2480293560), (20, 2108249526), (24, 1756874605), (30, 1405499684), (34, 1240146780), (40, 1054124763), (51, 826764520), (60, 702749842), (68, 620073390), (85, 496058712), (102, 413382260), (103, 409368840), (120, 351374921), (136, 310036695), (170, 248029356), (204, 206691130), (206, 204684420), (255, 165352904), (309, 136456280), (340, 124014678), (408, 103345565), (412, 102342210), (510, 82676452), (515, 81873768), (618, 68228140), (680, 62007339), (824, 51171105), (1020, 41338226), (1030, 40936884), (1236, 34114070), (1545, 27291256), (1751, 24080520), (2040, 20669113), (2060, 20468442), (2472, 17057035), (3090, 13645628), (3502, 12040260), (4120, 10234221), (5253, 8026840), (6180, 6822814), (7004, 6020130), (8755, 4816104), (10506, 4013420), (12360, 3411407), (14008, 3010065), (17510, 2408052), (21012, 2006710), (26265, 1605368), (35020, 1204026), (42024, 1003355), (52530, 802684), (70040, 602013), (105060, 401342), (200671, 210120)]