2629917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13339}}^1$

素因数の和:13437

約数の個数: 128

約数和(自身を含む): 8298547200

約数和(自身を除く): 5668629960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 13339, 16430, 19716, 24645, 26678, 32860, 39432, 40017, 49290, 53356, 65720, 66695, 80034, 98580, 106712, 133390, 160068, 197160, 200085, 266780, 320136, 400170, 413509, 533560, 706967, 800340, 827018, 1240527, 1413934, 1600680, 1654036, 2067545, 2120901, 2481054, 2827868, 3308072, 3534835, 4135090, 4241802, 4962108, 5655736, 6202635, 7069670, 8270180, 8483604, 9924216, 10604505, 12405270, 14139340, 16540360, 16967208, 21209010, 21915977, 24810540, 28278680, 42418020, 43831954, 49621080, 65747931, 84836040, 87663908, 109579885, 131495862, 175327816, 219159770, 262991724, 328739655, 438319540, 525983448, 657479310, 876639080, 1314958620, 2629917240]

約数ペア:

[(1, 2629917240), (2, 1314958620), (3, 876639080), (4, 657479310), (5, 525983448), (6, 438319540), (8, 328739655), (10, 262991724), (12, 219159770), (15, 175327816), (20, 131495862), (24, 109579885), (30, 87663908), (31, 84836040), (40, 65747931), (53, 49621080), (60, 43831954), (62, 42418020), (93, 28278680), (106, 24810540), (120, 21915977), (124, 21209010), (155, 16967208), (159, 16540360), (186, 14139340), (212, 12405270), (248, 10604505), (265, 9924216), (310, 8483604), (318, 8270180), (372, 7069670), (424, 6202635), (465, 5655736), (530, 4962108), (620, 4241802), (636, 4135090), (744, 3534835), (795, 3308072), (930, 2827868), (1060, 2481054), (1240, 2120901), (1272, 2067545), (1590, 1654036), (1643, 1600680), (1860, 1413934), (2120, 1240527), (3180, 827018), (3286, 800340), (3720, 706967), (4929, 533560), (6360, 413509), (6572, 400170), (8215, 320136), (9858, 266780), (13144, 200085), (13339, 197160), (16430, 160068), (19716, 133390), (24645, 106712), (26678, 98580), (32860, 80034), (39432, 66695), (40017, 65720), (49290, 53356)]