12951408000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6654

約数の個数: 256

約数和(自身を含む): 43987769280

約数和(自身を除く): 31036361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 128, 150, 160, 164, 192, 200, 205, 240, 246, 250, 300, 320, 328, 375, 384, 400, 410, 480, 492, 500, 600, 615, 640, 656, 750, 800, 820, 960, 984, 1000, 1025, 1200, 1230, 1312, 1500, 1600, 1640, 1920, 1968, 2000, 2050, 2400, 2460, 2624, 3000, 3075, 3200, 3280, 3936, 4000, 4100, 4800, 4920, 5125, 5248, 6000, 6150, 6560, 6581, 7872, 8000, 8200, 9600, 9840, 10250, 12000, 12300, 13120, 13162, 15375, 15744, 16000, 16400, 19680, 19743, 20500, 24000, 24600, 26240, 26324, 30750, 32800, 32905, 39360, 39486, 41000, 48000, 49200, 52648, 61500, 65600, 65810, 78720, 78972, 82000, 98400, 98715, 105296, 123000, 131200, 131620, 157944, 164000, 164525, 196800, 197430, 210592, 246000, 263240, 269821, 315888, 328000, 329050, 393600, 394860, 421184, 492000, 493575, 526480, 539642, 631776, 656000, 658100, 789720, 809463, 822625, 842368, 984000, 987150, 1052960, 1079284, 1263552, 1316200, 1349105, 1579440, 1618926, 1645250, 1968000, 1974300, 2105920, 2158568, 2467875, 2527104, 2632400, 2698210, 3158880, 3237852, 3290500, 3948600, 4047315, 4211840, 4317136, 4935750, 5264800, 5396420, 6317760, 6475704, 6581000, 6745525, 7897200, 8094630, 8634272, 9871500, 10529600, 10792840, 12635520, 12951408, 13162000, 13491050, 15794400, 16189260, 17268544, 19743000, 20236575, 21059200, 21585680, 25902816, 26324000, 26982100, 31588800, 32378520, 33727625, 34537088, 39486000, 40473150, 43171360, 51805632, 52648000, 53964200, 63177600, 64757040, 67455250, 78972000, 80946300, 86342720, 101182875, 103611264, 105296000, 107928400, 129514080, 134910500, 157944000, 161892600, 172685440, 202365750, 215856800, 259028160, 269821000, 315888000, 323785200, 404731500, 431713600, 518056320, 539642000, 647570400, 809463000, 863427200, 1079284000, 1295140800, 1618926000, 2158568000, 2590281600, 3237852000, 4317136000, 6475704000, 12951408000]

約数ペア:

[(1, 12951408000), (2, 6475704000), (3, 4317136000), (4, 3237852000), (5, 2590281600), (6, 2158568000), (8, 1618926000), (10, 1295140800), (12, 1079284000), (15, 863427200), (16, 809463000), (20, 647570400), (24, 539642000), (25, 518056320), (30, 431713600), (32, 404731500), (40, 323785200), (41, 315888000), (48, 269821000), (50, 259028160), (60, 215856800), (64, 202365750), (75, 172685440), (80, 161892600), (82, 157944000), (96, 134910500), (100, 129514080), (120, 107928400), (123, 105296000), (125, 103611264), (128, 101182875), (150, 86342720), (160, 80946300), (164, 78972000), (192, 67455250), (200, 64757040), (205, 63177600), (240, 53964200), (246, 52648000), (250, 51805632), (300, 43171360), (320, 40473150), (328, 39486000), (375, 34537088), (384, 33727625), (400, 32378520), (410, 31588800), (480, 26982100), (492, 26324000), (500, 25902816), (600, 21585680), (615, 21059200), (640, 20236575), (656, 19743000), (750, 17268544), (800, 16189260), (820, 15794400), (960, 13491050), (984, 13162000), (1000, 12951408), (1025, 12635520), (1200, 10792840), (1230, 10529600), (1312, 9871500), (1500, 8634272), (1600, 8094630), (1640, 7897200), (1920, 6745525), (1968, 6581000), (2000, 6475704), (2050, 6317760), (2400, 5396420), (2460, 5264800), (2624, 4935750), (3000, 4317136), (3075, 4211840), (3200, 4047315), (3280, 3948600), (3936, 3290500), (4000, 3237852), (4100, 3158880), (4800, 2698210), (4920, 2632400), (5125, 2527104), (5248, 2467875), (6000, 2158568), (6150, 2105920), (6560, 1974300), (6581, 1968000), (7872, 1645250), (8000, 1618926), (8200, 1579440), (9600, 1349105), (9840, 1316200), (10250, 1263552), (12000, 1079284), (12300, 1052960), (13120, 987150), (13162, 984000), (15375, 842368), (15744, 822625), (16000, 809463), (16400, 789720), (19680, 658100), (19743, 656000), (20500, 631776), (24000, 539642), (24600, 526480), (26240, 493575), (26324, 492000), (30750, 421184), (32800, 394860), (32905, 393600), (39360, 329050), (39486, 328000), (41000, 315888), (48000, 269821), (49200, 263240), (52648, 246000), (61500, 210592), (65600, 197430), (65810, 196800), (78720, 164525), (78972, 164000), (82000, 157944), (98400, 131620), (98715, 131200), (105296, 123000)]