18394709040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{207709}}^1$

素因数の和:207772

約数の個数: 160

約数和(自身を含む): 64905220800

約数和(自身を除く): 46510511760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8856, 9840, 11070, 14760, 17712, 22140, 29520, 44280, 88560, 207709, 415418, 623127, 830836, 1038545, 1246254, 1661672, 1869381, 2077090, 2492508, 3115635, 3323344, 3738762, 4154180, 4985016, 5608143, 6231270, 7477524, 8308360, 8516069, 9346905, 9970032, 11216286, 12462540, 14955048, 16616720, 17032138, 18693810, 22432572, 24925080, 25548207, 28040715, 29910096, 34064276, 37387620, 42580345, 44865144, 49850160, 51096414, 56081430, 68128552, 74775240, 76644621, 85160690, 89730288, 102192828, 112162860, 127741035, 136257104, 149550480, 153289242, 170321380, 204385656, 224325720, 229933863, 255482070, 306578484, 340642760, 383223105, 408771312, 448651440, 459867726, 510964140, 613156968, 681285520, 766446210, 919735452, 1021928280, 1149669315, 1226313936, 1532892420, 1839470904, 2043856560, 2299338630, 3065784840, 3678941808, 4598677260, 6131569680, 9197354520, 18394709040]

約数ペア:

[(1, 18394709040), (2, 9197354520), (3, 6131569680), (4, 4598677260), (5, 3678941808), (6, 3065784840), (8, 2299338630), (9, 2043856560), (10, 1839470904), (12, 1532892420), (15, 1226313936), (16, 1149669315), (18, 1021928280), (20, 919735452), (24, 766446210), (27, 681285520), (30, 613156968), (36, 510964140), (40, 459867726), (41, 448651440), (45, 408771312), (48, 383223105), (54, 340642760), (60, 306578484), (72, 255482070), (80, 229933863), (82, 224325720), (90, 204385656), (108, 170321380), (120, 153289242), (123, 149550480), (135, 136257104), (144, 127741035), (164, 112162860), (180, 102192828), (205, 89730288), (216, 85160690), (240, 76644621), (246, 74775240), (270, 68128552), (328, 56081430), (360, 51096414), (369, 49850160), (410, 44865144), (432, 42580345), (492, 37387620), (540, 34064276), (615, 29910096), (656, 28040715), (720, 25548207), (738, 24925080), (820, 22432572), (984, 18693810), (1080, 17032138), (1107, 16616720), (1230, 14955048), (1476, 12462540), (1640, 11216286), (1845, 9970032), (1968, 9346905), (2160, 8516069), (2214, 8308360), (2460, 7477524), (2952, 6231270), (3280, 5608143), (3690, 4985016), (4428, 4154180), (4920, 3738762), (5535, 3323344), (5904, 3115635), (7380, 2492508), (8856, 2077090), (9840, 1869381), (11070, 1661672), (14760, 1246254), (17712, 1038545), (22140, 830836), (29520, 623127), (44280, 415418), (88560, 207709)]