975007440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 240

約数和(自身を含む): 3592645056

約数和(自身を除く): 2617637616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 307, 330, 360, 396, 401, 440, 495, 528, 614, 660, 720, 792, 802, 880, 921, 990, 1203, 1228, 1320, 1535, 1584, 1604, 1842, 1980, 2005, 2406, 2456, 2640, 2763, 3070, 3208, 3377, 3609, 3684, 3960, 4010, 4411, 4605, 4812, 4912, 5526, 6015, 6140, 6416, 6754, 7218, 7368, 7920, 8020, 8822, 9210, 9624, 10131, 11052, 12030, 12280, 13233, 13508, 13815, 14436, 14736, 16040, 16885, 17644, 18045, 18420, 19248, 20262, 22055, 22104, 24060, 24560, 26466, 27016, 27630, 28872, 30393, 32080, 33770, 35288, 36090, 36840, 39699, 40524, 44110, 44208, 48120, 50655, 52932, 54032, 55260, 57744, 60786, 66165, 67540, 70576, 72180, 73680, 79398, 81048, 88220, 96240, 101310, 105864, 110520, 121572, 123107, 132330, 135080, 144360, 151965, 158796, 162096, 176440, 198495, 202620, 211728, 221040, 243144, 246214, 264660, 270160, 288720, 303930, 317592, 352880, 369321, 396990, 405240, 486288, 492428, 529320, 607860, 615535, 635184, 738642, 793980, 810480, 984856, 1058640, 1107963, 1215720, 1231070, 1354177, 1477284, 1587960, 1846605, 1969712, 2215926, 2431440, 2462140, 2708354, 2954568, 3175920, 3693210, 4062531, 4431852, 4924280, 5416708, 5539815, 5909136, 6770885, 7386420, 8125062, 8863704, 9848560, 10833416, 11079630, 12187593, 13541770, 14772840, 16250124, 17727408, 20312655, 21666832, 22159260, 24375186, 27083540, 29545680, 32500248, 40625310, 44318520, 48750372, 54167080, 60937965, 65000496, 81250620, 88637040, 97500744, 108334160, 121875930, 162501240, 195001488, 243751860, 325002480, 487503720, 975007440]

約数ペア:

[(1, 975007440), (2, 487503720), (3, 325002480), (4, 243751860), (5, 195001488), (6, 162501240), (8, 121875930), (9, 108334160), (10, 97500744), (11, 88637040), (12, 81250620), (15, 65000496), (16, 60937965), (18, 54167080), (20, 48750372), (22, 44318520), (24, 40625310), (30, 32500248), (33, 29545680), (36, 27083540), (40, 24375186), (44, 22159260), (45, 21666832), (48, 20312655), (55, 17727408), (60, 16250124), (66, 14772840), (72, 13541770), (80, 12187593), (88, 11079630), (90, 10833416), (99, 9848560), (110, 8863704), (120, 8125062), (132, 7386420), (144, 6770885), (165, 5909136), (176, 5539815), (180, 5416708), (198, 4924280), (220, 4431852), (240, 4062531), (264, 3693210), (307, 3175920), (330, 2954568), (360, 2708354), (396, 2462140), (401, 2431440), (440, 2215926), (495, 1969712), (528, 1846605), (614, 1587960), (660, 1477284), (720, 1354177), (792, 1231070), (802, 1215720), (880, 1107963), (921, 1058640), (990, 984856), (1203, 810480), (1228, 793980), (1320, 738642), (1535, 635184), (1584, 615535), (1604, 607860), (1842, 529320), (1980, 492428), (2005, 486288), (2406, 405240), (2456, 396990), (2640, 369321), (2763, 352880), (3070, 317592), (3208, 303930), (3377, 288720), (3609, 270160), (3684, 264660), (3960, 246214), (4010, 243144), (4411, 221040), (4605, 211728), (4812, 202620), (4912, 198495), (5526, 176440), (6015, 162096), (6140, 158796), (6416, 151965), (6754, 144360), (7218, 135080), (7368, 132330), (7920, 123107), (8020, 121572), (8822, 110520), (9210, 105864), (9624, 101310), (10131, 96240), (11052, 88220), (12030, 81048), (12280, 79398), (13233, 73680), (13508, 72180), (13815, 70576), (14436, 67540), (14736, 66165), (16040, 60786), (16885, 57744), (17644, 55260), (18045, 54032), (18420, 52932), (19248, 50655), (20262, 48120), (22055, 44208), (22104, 44110), (24060, 40524), (24560, 39699), (26466, 36840), (27016, 36090), (27630, 35288), (28872, 33770), (30393, 32080)]