20237024360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{6229}}^1$

素因数の和:6571

約数の個数: 128

約数和(自身を含む): 53504236800

約数和(自身を除く): 33267212440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 283, 287, 328, 410, 566, 574, 820, 1132, 1148, 1415, 1435, 1640, 1981, 2264, 2296, 2830, 2870, 3962, 5660, 5740, 6229, 7924, 9905, 11320, 11480, 11603, 12458, 15848, 19810, 23206, 24916, 31145, 39620, 43603, 46412, 49832, 58015, 62290, 79240, 81221, 87206, 92824, 116030, 124580, 162442, 174412, 218015, 232060, 249160, 255389, 324884, 348824, 406105, 436030, 464120, 510778, 649768, 812210, 872060, 1021556, 1276945, 1624420, 1744120, 1762807, 1787723, 2043112, 2553890, 3248840, 3525614, 3575446, 5107780, 7051228, 7150892, 8814035, 8938615, 10215560, 12339649, 14102456, 14301784, 17628070, 17877230, 24679298, 35256140, 35754460, 49358596, 61698245, 70512280, 71508920, 72275087, 98717192, 123396490, 144550174, 246792980, 289100348, 361375435, 493585960, 505925609, 578200696, 722750870, 1011851218, 1445501740, 2023702436, 2529628045, 2891003480, 4047404872, 5059256090, 10118512180, 20237024360]

約数ペア:

[(1, 20237024360), (2, 10118512180), (4, 5059256090), (5, 4047404872), (7, 2891003480), (8, 2529628045), (10, 2023702436), (14, 1445501740), (20, 1011851218), (28, 722750870), (35, 578200696), (40, 505925609), (41, 493585960), (56, 361375435), (70, 289100348), (82, 246792980), (140, 144550174), (164, 123396490), (205, 98717192), (280, 72275087), (283, 71508920), (287, 70512280), (328, 61698245), (410, 49358596), (566, 35754460), (574, 35256140), (820, 24679298), (1132, 17877230), (1148, 17628070), (1415, 14301784), (1435, 14102456), (1640, 12339649), (1981, 10215560), (2264, 8938615), (2296, 8814035), (2830, 7150892), (2870, 7051228), (3962, 5107780), (5660, 3575446), (5740, 3525614), (6229, 3248840), (7924, 2553890), (9905, 2043112), (11320, 1787723), (11480, 1762807), (11603, 1744120), (12458, 1624420), (15848, 1276945), (19810, 1021556), (23206, 872060), (24916, 812210), (31145, 649768), (39620, 510778), (43603, 464120), (46412, 436030), (49832, 406105), (58015, 348824), (62290, 324884), (79240, 255389), (81221, 249160), (87206, 232060), (92824, 218015), (116030, 174412), (124580, 162442)]