15692605680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 50502205152

約数和(自身を除く): 34809599472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 97, 120, 123, 164, 194, 205, 240, 246, 291, 328, 388, 401, 410, 485, 492, 582, 615, 656, 776, 802, 820, 970, 984, 1164, 1203, 1230, 1455, 1552, 1604, 1640, 1681, 1940, 1968, 2005, 2328, 2406, 2460, 2910, 3208, 3280, 3362, 3880, 3977, 4010, 4656, 4812, 4920, 5043, 5820, 6015, 6416, 6724, 7760, 7954, 8020, 8405, 9624, 9840, 10086, 11640, 11931, 12030, 13448, 15908, 16040, 16441, 16810, 19248, 19885, 20172, 23280, 23862, 24060, 25215, 26896, 31816, 32080, 32882, 33620, 38897, 39770, 40344, 47724, 48120, 49323, 50430, 59655, 63632, 65764, 67240, 77794, 79540, 80688, 82205, 95448, 96240, 98646, 100860, 116691, 119310, 131528, 134480, 155588, 159080, 163057, 164410, 190896, 194485, 197292, 201720, 233382, 238620, 246615, 263056, 311176, 318160, 326114, 328820, 388970, 394584, 403440, 466764, 477240, 489171, 493230, 583455, 622352, 652228, 657640, 674081, 777940, 789168, 815285, 933528, 954480, 978342, 986460, 1166910, 1304456, 1315280, 1348162, 1555880, 1594777, 1630570, 1867056, 1956684, 1972920, 2022243, 2333820, 2445855, 2608912, 2696324, 3111760, 3189554, 3261140, 3370405, 3913368, 3945840, 4044486, 4667640, 4784331, 4891710, 5392648, 6379108, 6522280, 6740810, 7826736, 7973885, 8088972, 9335280, 9568662, 9783420, 10111215, 10785296, 12758216, 13044560, 13481620, 15947770, 16177944, 19137324, 19566840, 20222430, 23921655, 25516432, 26963240, 31895540, 32355888, 38274648, 39133680, 40444860, 47843310, 53926480, 63791080, 65385857, 76549296, 80889720, 95686620, 127582160, 130771714, 161779440, 191373240, 196157571, 261543428, 326929285, 382746480, 392315142, 523086856, 653858570, 784630284, 980787855, 1046173712, 1307717140, 1569260568, 1961575710, 2615434280, 3138521136, 3923151420, 5230868560, 7846302840, 15692605680]

約数ペア:

[(1, 15692605680), (2, 7846302840), (3, 5230868560), (4, 3923151420), (5, 3138521136), (6, 2615434280), (8, 1961575710), (10, 1569260568), (12, 1307717140), (15, 1046173712), (16, 980787855), (20, 784630284), (24, 653858570), (30, 523086856), (40, 392315142), (41, 382746480), (48, 326929285), (60, 261543428), (80, 196157571), (82, 191373240), (97, 161779440), (120, 130771714), (123, 127582160), (164, 95686620), (194, 80889720), (205, 76549296), (240, 65385857), (246, 63791080), (291, 53926480), (328, 47843310), (388, 40444860), (401, 39133680), (410, 38274648), (485, 32355888), (492, 31895540), (582, 26963240), (615, 25516432), (656, 23921655), (776, 20222430), (802, 19566840), (820, 19137324), (970, 16177944), (984, 15947770), (1164, 13481620), (1203, 13044560), (1230, 12758216), (1455, 10785296), (1552, 10111215), (1604, 9783420), (1640, 9568662), (1681, 9335280), (1940, 8088972), (1968, 7973885), (2005, 7826736), (2328, 6740810), (2406, 6522280), (2460, 6379108), (2910, 5392648), (3208, 4891710), (3280, 4784331), (3362, 4667640), (3880, 4044486), (3977, 3945840), (4010, 3913368), (4656, 3370405), (4812, 3261140), (4920, 3189554), (5043, 3111760), (5820, 2696324), (6015, 2608912), (6416, 2445855), (6724, 2333820), (7760, 2022243), (7954, 1972920), (8020, 1956684), (8405, 1867056), (9624, 1630570), (9840, 1594777), (10086, 1555880), (11640, 1348162), (11931, 1315280), (12030, 1304456), (13448, 1166910), (15908, 986460), (16040, 978342), (16441, 954480), (16810, 933528), (19248, 815285), (19885, 789168), (20172, 777940), (23280, 674081), (23862, 657640), (24060, 652228), (25215, 622352), (26896, 583455), (31816, 493230), (32080, 489171), (32882, 477240), (33620, 466764), (38897, 403440), (39770, 394584), (40344, 388970), (47724, 328820), (48120, 326114), (49323, 318160), (50430, 311176), (59655, 263056), (63632, 246615), (65764, 238620), (67240, 233382), (77794, 201720), (79540, 197292), (80688, 194485), (82205, 190896), (95448, 164410), (96240, 163057), (98646, 159080), (100860, 155588), (116691, 134480), (119310, 131528)]