2040644460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26717}}^1$

素因数の和:26815

約数の個数: 96

約数和(自身を含む): 6104528640

約数和(自身を除く): 4063884180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2546, 3819, 4020, 5092, 6365, 7638, 12730, 15276, 19095, 25460, 26717, 38190, 53434, 76380, 80151, 106868, 133585, 160302, 267170, 320604, 400755, 507623, 534340, 801510, 1015246, 1522869, 1603020, 1790039, 2030492, 2538115, 3045738, 3580078, 5076230, 5370117, 6091476, 7160156, 7614345, 8950195, 10152460, 10740234, 15228690, 17900390, 21480468, 26850585, 30457380, 34010741, 35800780, 53701170, 68021482, 102032223, 107402340, 136042964, 170053705, 204064446, 340107410, 408128892, 510161115, 680214820, 1020322230, 2040644460]

約数ペア:

[(1, 2040644460), (2, 1020322230), (3, 680214820), (4, 510161115), (5, 408128892), (6, 340107410), (10, 204064446), (12, 170053705), (15, 136042964), (19, 107402340), (20, 102032223), (30, 68021482), (38, 53701170), (57, 35800780), (60, 34010741), (67, 30457380), (76, 26850585), (95, 21480468), (114, 17900390), (134, 15228690), (190, 10740234), (201, 10152460), (228, 8950195), (268, 7614345), (285, 7160156), (335, 6091476), (380, 5370117), (402, 5076230), (570, 3580078), (670, 3045738), (804, 2538115), (1005, 2030492), (1140, 1790039), (1273, 1603020), (1340, 1522869), (2010, 1015246), (2546, 801510), (3819, 534340), (4020, 507623), (5092, 400755), (6365, 320604), (7638, 267170), (12730, 160302), (15276, 133585), (19095, 106868), (25460, 80151), (26717, 76380), (38190, 53434)]