2421658440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1108

約数の個数: 192

約数和(自身を含む): 8113996800

約数和(自身を除く): 5692338360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 191, 205, 246, 328, 360, 369, 382, 410, 492, 573, 615, 738, 764, 820, 859, 955, 984, 1146, 1230, 1476, 1528, 1640, 1718, 1719, 1845, 1910, 2292, 2460, 2577, 2865, 2952, 3436, 3438, 3690, 3820, 4295, 4584, 4920, 5154, 5730, 6872, 6876, 7380, 7640, 7731, 7831, 8590, 8595, 10308, 11460, 12885, 13752, 14760, 15462, 15662, 17180, 17190, 20616, 22920, 23493, 25770, 30924, 31324, 34360, 34380, 35219, 38655, 39155, 46986, 51540, 61848, 62648, 68760, 70438, 70479, 77310, 78310, 93972, 103080, 105657, 117465, 140876, 140958, 154620, 156620, 164069, 176095, 187944, 211314, 234930, 281752, 281916, 309240, 313240, 316971, 328138, 352190, 352395, 422628, 469860, 492207, 528285, 563832, 633942, 656276, 704380, 704790, 820345, 845256, 939720, 984414, 1056570, 1267884, 1312552, 1408760, 1409580, 1476621, 1584855, 1640690, 1968828, 2113140, 2461035, 2535768, 2819160, 2953242, 3169710, 3281380, 3937656, 4226280, 4922070, 5906484, 6339420, 6562760, 6726829, 7383105, 9844140, 11812968, 12678840, 13453658, 14766210, 19688280, 20180487, 26907316, 29532420, 33634145, 40360974, 53814632, 59064840, 60541461, 67268290, 80721948, 100902435, 121082922, 134536580, 161443896, 201804870, 242165844, 269073160, 302707305, 403609740, 484331688, 605414610, 807219480, 1210829220, 2421658440]

約数ペア:

[(1, 2421658440), (2, 1210829220), (3, 807219480), (4, 605414610), (5, 484331688), (6, 403609740), (8, 302707305), (9, 269073160), (10, 242165844), (12, 201804870), (15, 161443896), (18, 134536580), (20, 121082922), (24, 100902435), (30, 80721948), (36, 67268290), (40, 60541461), (41, 59064840), (45, 53814632), (60, 40360974), (72, 33634145), (82, 29532420), (90, 26907316), (120, 20180487), (123, 19688280), (164, 14766210), (180, 13453658), (191, 12678840), (205, 11812968), (246, 9844140), (328, 7383105), (360, 6726829), (369, 6562760), (382, 6339420), (410, 5906484), (492, 4922070), (573, 4226280), (615, 3937656), (738, 3281380), (764, 3169710), (820, 2953242), (859, 2819160), (955, 2535768), (984, 2461035), (1146, 2113140), (1230, 1968828), (1476, 1640690), (1528, 1584855), (1640, 1476621), (1718, 1409580), (1719, 1408760), (1845, 1312552), (1910, 1267884), (2292, 1056570), (2460, 984414), (2577, 939720), (2865, 845256), (2952, 820345), (3436, 704790), (3438, 704380), (3690, 656276), (3820, 633942), (4295, 563832), (4584, 528285), (4920, 492207), (5154, 469860), (5730, 422628), (6872, 352395), (6876, 352190), (7380, 328138), (7640, 316971), (7731, 313240), (7831, 309240), (8590, 281916), (8595, 281752), (10308, 234930), (11460, 211314), (12885, 187944), (13752, 176095), (14760, 164069), (15462, 156620), (15662, 154620), (17180, 140958), (17190, 140876), (20616, 117465), (22920, 105657), (23493, 103080), (25770, 93972), (30924, 78310), (31324, 77310), (34360, 70479), (34380, 70438), (35219, 68760), (38655, 62648), (39155, 61848), (46986, 51540)]