1858582680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7457}}^1$

素因数の和:7569

約数の個数: 128

約数和(自身を含む): 5842298880

約数和(自身を除く): 3983716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 744, 804, 930, 1005, 1240, 1340, 1608, 1860, 2010, 2077, 2680, 3720, 4020, 4154, 6231, 7457, 8040, 8308, 10385, 12462, 14914, 16616, 20770, 22371, 24924, 29828, 31155, 37285, 41540, 44742, 49848, 59656, 62310, 74570, 83080, 89484, 111855, 124620, 149140, 178968, 223710, 231167, 249240, 298280, 447420, 462334, 499619, 693501, 894840, 924668, 999238, 1155835, 1387002, 1498857, 1849336, 1998476, 2311670, 2498095, 2774004, 2997714, 3467505, 3996952, 4623340, 4996190, 5548008, 5995428, 6935010, 7494285, 9246680, 9992380, 11990856, 13870020, 14988570, 15488189, 19984760, 27740040, 29977140, 30976378, 46464567, 59954280, 61952756, 77440945, 92929134, 123905512, 154881890, 185858268, 232322835, 309763780, 371716536, 464645670, 619527560, 929291340, 1858582680]

約数ペア:

[(1, 1858582680), (2, 929291340), (3, 619527560), (4, 464645670), (5, 371716536), (6, 309763780), (8, 232322835), (10, 185858268), (12, 154881890), (15, 123905512), (20, 92929134), (24, 77440945), (30, 61952756), (31, 59954280), (40, 46464567), (60, 30976378), (62, 29977140), (67, 27740040), (93, 19984760), (120, 15488189), (124, 14988570), (134, 13870020), (155, 11990856), (186, 9992380), (201, 9246680), (248, 7494285), (268, 6935010), (310, 5995428), (335, 5548008), (372, 4996190), (402, 4623340), (465, 3996952), (536, 3467505), (620, 2997714), (670, 2774004), (744, 2498095), (804, 2311670), (930, 1998476), (1005, 1849336), (1240, 1498857), (1340, 1387002), (1608, 1155835), (1860, 999238), (2010, 924668), (2077, 894840), (2680, 693501), (3720, 499619), (4020, 462334), (4154, 447420), (6231, 298280), (7457, 249240), (8040, 231167), (8308, 223710), (10385, 178968), (12462, 149140), (14914, 124620), (16616, 111855), (20770, 89484), (22371, 83080), (24924, 74570), (29828, 62310), (31155, 59656), (37285, 49848), (41540, 44742)]