40428051840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1087}}^1$

素因数の和:1710

約数の個数: 384

約数和(自身を含む): 152694097920

約数和(自身を除く): 112266046080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 587, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1087, 1152, 1174, 1320, 1408, 1440, 1584, 1760, 1761, 1920, 1980, 2112, 2174, 2348, 2640, 2880, 2935, 3168, 3261, 3520, 3522, 3960, 4224, 4348, 4696, 5280, 5283, 5435, 5760, 5870, 6336, 6457, 6522, 7040, 7044, 7920, 8696, 8805, 9392, 9783, 10560, 10566, 10870, 11740, 11957, 12672, 12914, 13044, 14088, 15840, 16305, 17392, 17610, 18784, 19371, 19566, 21120, 21132, 21740, 23480, 23914, 25828, 26088, 26415, 28176, 31680, 32285, 32610, 34784, 35220, 35871, 37568, 38742, 39132, 42264, 43480, 46960, 47828, 48915, 51656, 52176, 52830, 56352, 58113, 59785, 63360, 64570, 65220, 69568, 70440, 71742, 75136, 77484, 78264, 84528, 86960, 93920, 95656, 96855, 97830, 103312, 104352, 105660, 107613, 112704, 116226, 119570, 129140, 130440, 139136, 140880, 143484, 154968, 156528, 169056, 173920, 179355, 187840, 191312, 193710, 195660, 206624, 208704, 211320, 215226, 225408, 232452, 239140, 258280, 260880, 281760, 286968, 290565, 309936, 313056, 338112, 347840, 358710, 375680, 382624, 387420, 391320, 413248, 417408, 422640, 430452, 464904, 478280, 516560, 521760, 538065, 563520, 573936, 581130, 619872, 626112, 638069, 676224, 695680, 717420, 765248, 774840, 782640, 826496, 845280, 860904, 929808, 956560, 1033120, 1043520, 1076130, 1127040, 1147872, 1162260, 1239744, 1252224, 1276138, 1434840, 1530496, 1549680, 1565280, 1690560, 1721808, 1859616, 1913120, 1914207, 2066240, 2087040, 2152260, 2295744, 2324520, 2479488, 2552276, 2869680, 3099360, 3130560, 3190345, 3381120, 3443616, 3719232, 3826240, 3828414, 4132480, 4304520, 4591488, 4649040, 5104552, 5739360, 5742621, 6198720, 6261120, 6380690, 6887232, 7018759, 7438464, 7652480, 7656828, 8609040, 9298080, 9571035, 10209104, 11478720, 11485242, 12397440, 12761380, 13774464, 14037518, 15313656, 17218080, 18596160, 19142070, 20418208, 21056277, 22957440, 22970484, 25522760, 28075036, 28713105, 30627312, 34436160, 35093795, 37192320, 38284140, 40836416, 42112554, 45940968, 51045520, 56150072, 57426210, 61254624, 63168831, 68872320, 70187590, 76568280, 81672832, 84225108, 91881936, 102091040, 105281385, 112300144, 114852420, 122509248, 126337662, 140375180, 153136560, 168450216, 183763872, 204182080, 210562770, 224600288, 229704840, 245018496, 252675324, 280750360, 306273120, 315844155, 336900432, 367527744, 408364160, 421125540, 449200576, 459409680, 505350648, 561500720, 612546240, 631688310, 673800864, 735055488, 842251080, 898401152, 918819360, 1010701296, 1123001440, 1225092480, 1263376620, 1347601728, 1684502160, 1837638720, 2021402592, 2246002880, 2526753240, 2695203456, 3369004320, 3675277440, 4042805184, 4492005760, 5053506480, 6738008640, 8085610368, 10107012960, 13476017280, 20214025920, 40428051840]

約数ペア:

[(1, 40428051840), (2, 20214025920), (3, 13476017280), (4, 10107012960), (5, 8085610368), (6, 6738008640), (8, 5053506480), (9, 4492005760), (10, 4042805184), (11, 3675277440), (12, 3369004320), (15, 2695203456), (16, 2526753240), (18, 2246002880), (20, 2021402592), (22, 1837638720), (24, 1684502160), (30, 1347601728), (32, 1263376620), (33, 1225092480), (36, 1123001440), (40, 1010701296), (44, 918819360), (45, 898401152), (48, 842251080), (55, 735055488), (60, 673800864), (64, 631688310), (66, 612546240), (72, 561500720), (80, 505350648), (88, 459409680), (90, 449200576), (96, 421125540), (99, 408364160), (110, 367527744), (120, 336900432), (128, 315844155), (132, 306273120), (144, 280750360), (160, 252675324), (165, 245018496), (176, 229704840), (180, 224600288), (192, 210562770), (198, 204182080), (220, 183763872), (240, 168450216), (264, 153136560), (288, 140375180), (320, 126337662), (330, 122509248), (352, 114852420), (360, 112300144), (384, 105281385), (396, 102091040), (440, 91881936), (480, 84225108), (495, 81672832), (528, 76568280), (576, 70187590), (587, 68872320), (640, 63168831), (660, 61254624), (704, 57426210), (720, 56150072), (792, 51045520), (880, 45940968), (960, 42112554), (990, 40836416), (1056, 38284140), (1087, 37192320), (1152, 35093795), (1174, 34436160), (1320, 30627312), (1408, 28713105), (1440, 28075036), (1584, 25522760), (1760, 22970484), (1761, 22957440), (1920, 21056277), (1980, 20418208), (2112, 19142070), (2174, 18596160), (2348, 17218080), (2640, 15313656), (2880, 14037518), (2935, 13774464), (3168, 12761380), (3261, 12397440), (3520, 11485242), (3522, 11478720), (3960, 10209104), (4224, 9571035), (4348, 9298080), (4696, 8609040), (5280, 7656828), (5283, 7652480), (5435, 7438464), (5760, 7018759), (5870, 6887232), (6336, 6380690), (6457, 6261120), (6522, 6198720), (7040, 5742621), (7044, 5739360), (7920, 5104552), (8696, 4649040), (8805, 4591488), (9392, 4304520), (9783, 4132480), (10560, 3828414), (10566, 3826240), (10870, 3719232), (11740, 3443616), (11957, 3381120), (12672, 3190345), (12914, 3130560), (13044, 3099360), (14088, 2869680), (15840, 2552276), (16305, 2479488), (17392, 2324520), (17610, 2295744), (18784, 2152260), (19371, 2087040), (19566, 2066240), (21120, 1914207), (21132, 1913120), (21740, 1859616), (23480, 1721808), (23914, 1690560), (25828, 1565280), (26088, 1549680), (26415, 1530496), (28176, 1434840), (31680, 1276138), (32285, 1252224), (32610, 1239744), (34784, 1162260), (35220, 1147872), (35871, 1127040), (37568, 1076130), (38742, 1043520), (39132, 1033120), (42264, 956560), (43480, 929808), (46960, 860904), (47828, 845280), (48915, 826496), (51656, 782640), (52176, 774840), (52830, 765248), (56352, 717420), (58113, 695680), (59785, 676224), (63360, 638069), (64570, 626112), (65220, 619872), (69568, 581130), (70440, 573936), (71742, 563520), (75136, 538065), (77484, 521760), (78264, 516560), (84528, 478280), (86960, 464904), (93920, 430452), (95656, 422640), (96855, 417408), (97830, 413248), (103312, 391320), (104352, 387420), (105660, 382624), (107613, 375680), (112704, 358710), (116226, 347840), (119570, 338112), (129140, 313056), (130440, 309936), (139136, 290565), (140880, 286968), (143484, 281760), (154968, 260880), (156528, 258280), (169056, 239140), (173920, 232452), (179355, 225408), (187840, 215226), (191312, 211320), (193710, 208704), (195660, 206624)]