2272981920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1363

約数の個数: 192

約数和(自身を含む): 7835014656

約数和(自身を除く): 5562032736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 547, 660, 787, 880, 1056, 1094, 1320, 1574, 1641, 1760, 2188, 2361, 2640, 2735, 3148, 3282, 3935, 4376, 4722, 5280, 5470, 6017, 6296, 6564, 7870, 8205, 8657, 8752, 9444, 10940, 11805, 12034, 12592, 13128, 15740, 16410, 17314, 17504, 18051, 18888, 21880, 23610, 24068, 25184, 25971, 26256, 30085, 31480, 32820, 34628, 36102, 37776, 43285, 43760, 47220, 48136, 51942, 52512, 60170, 62960, 65640, 69256, 72204, 75552, 86570, 87520, 90255, 94440, 96272, 103884, 120340, 125920, 129855, 131280, 138512, 144408, 173140, 180510, 188880, 192544, 207768, 240680, 259710, 262560, 277024, 288816, 346280, 361020, 377760, 415536, 430489, 481360, 519420, 577632, 692560, 722040, 831072, 860978, 962720, 1038840, 1291467, 1385120, 1444080, 1721956, 2077680, 2152445, 2582934, 2888160, 3443912, 4155360, 4304890, 4735379, 5165868, 6457335, 6887824, 8609780, 9470758, 10331736, 12914670, 13775648, 14206137, 17219560, 18941516, 20663472, 23676895, 25829340, 28412274, 34439120, 37883032, 41326944, 47353790, 51658680, 56824548, 68878240, 71030685, 75766064, 94707580, 103317360, 113649096, 142061370, 151532128, 189415160, 206634720, 227298192, 284122740, 378830320, 454596384, 568245480, 757660640, 1136490960, 2272981920]

約数ペア:

[(1, 2272981920), (2, 1136490960), (3, 757660640), (4, 568245480), (5, 454596384), (6, 378830320), (8, 284122740), (10, 227298192), (11, 206634720), (12, 189415160), (15, 151532128), (16, 142061370), (20, 113649096), (22, 103317360), (24, 94707580), (30, 75766064), (32, 71030685), (33, 68878240), (40, 56824548), (44, 51658680), (48, 47353790), (55, 41326944), (60, 37883032), (66, 34439120), (80, 28412274), (88, 25829340), (96, 23676895), (110, 20663472), (120, 18941516), (132, 17219560), (160, 14206137), (165, 13775648), (176, 12914670), (220, 10331736), (240, 9470758), (264, 8609780), (330, 6887824), (352, 6457335), (440, 5165868), (480, 4735379), (528, 4304890), (547, 4155360), (660, 3443912), (787, 2888160), (880, 2582934), (1056, 2152445), (1094, 2077680), (1320, 1721956), (1574, 1444080), (1641, 1385120), (1760, 1291467), (2188, 1038840), (2361, 962720), (2640, 860978), (2735, 831072), (3148, 722040), (3282, 692560), (3935, 577632), (4376, 519420), (4722, 481360), (5280, 430489), (5470, 415536), (6017, 377760), (6296, 361020), (6564, 346280), (7870, 288816), (8205, 277024), (8657, 262560), (8752, 259710), (9444, 240680), (10940, 207768), (11805, 192544), (12034, 188880), (12592, 180510), (13128, 173140), (15740, 144408), (16410, 138512), (17314, 131280), (17504, 129855), (18051, 125920), (18888, 120340), (21880, 103884), (23610, 96272), (24068, 94440), (25184, 90255), (25971, 87520), (26256, 86570), (30085, 75552), (31480, 72204), (32820, 69256), (34628, 65640), (36102, 62960), (37776, 60170), (43285, 52512), (43760, 51942), (47220, 48136)]