6871551160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 16358760000

約数和(自身を除く): 9487208840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 89, 101, 116, 145, 178, 202, 232, 290, 356, 404, 445, 505, 580, 659, 712, 808, 890, 1010, 1160, 1318, 1780, 2020, 2581, 2636, 2929, 3295, 3560, 4040, 5162, 5272, 5858, 6590, 8989, 10324, 11716, 12905, 13180, 14645, 17978, 19111, 20648, 23432, 25810, 26360, 29290, 35956, 38222, 44945, 51620, 58580, 58651, 66559, 71912, 76444, 89890, 95555, 103240, 117160, 117302, 133118, 152888, 179780, 191110, 234604, 260681, 266236, 293255, 332795, 359560, 382220, 469208, 521362, 532472, 586510, 665590, 764440, 1042724, 1173020, 1303405, 1331180, 1700879, 1930211, 2085448, 2346040, 2606810, 2662360, 3401758, 3860422, 5213620, 5923751, 6803516, 7720844, 8504395, 9651055, 10427240, 11847502, 13607032, 15441688, 17008790, 19302110, 23695004, 29618755, 34017580, 38604220, 47390008, 59237510, 68035160, 77208440, 118475020, 171788779, 236950040, 343577558, 687155116, 858943895, 1374310232, 1717887790, 3435775580, 6871551160]

約数ペア:

[(1, 6871551160), (2, 3435775580), (4, 1717887790), (5, 1374310232), (8, 858943895), (10, 687155116), (20, 343577558), (29, 236950040), (40, 171788779), (58, 118475020), (89, 77208440), (101, 68035160), (116, 59237510), (145, 47390008), (178, 38604220), (202, 34017580), (232, 29618755), (290, 23695004), (356, 19302110), (404, 17008790), (445, 15441688), (505, 13607032), (580, 11847502), (659, 10427240), (712, 9651055), (808, 8504395), (890, 7720844), (1010, 6803516), (1160, 5923751), (1318, 5213620), (1780, 3860422), (2020, 3401758), (2581, 2662360), (2636, 2606810), (2929, 2346040), (3295, 2085448), (3560, 1930211), (4040, 1700879), (5162, 1331180), (5272, 1303405), (5858, 1173020), (6590, 1042724), (8989, 764440), (10324, 665590), (11716, 586510), (12905, 532472), (13180, 521362), (14645, 469208), (17978, 382220), (19111, 359560), (20648, 332795), (23432, 293255), (25810, 266236), (26360, 260681), (29290, 234604), (35956, 191110), (38222, 179780), (44945, 152888), (51620, 133118), (58580, 117302), (58651, 117160), (66559, 103240), (71912, 95555), (76444, 89890)]