2230481680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 6083610624

約数和(自身を除く): 3853128944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 223, 265, 280, 337, 371, 424, 446, 530, 560, 674, 742, 848, 892, 1060, 1115, 1348, 1484, 1561, 1685, 1784, 1855, 2120, 2230, 2359, 2696, 2968, 3122, 3370, 3568, 3710, 4240, 4460, 4718, 5392, 5936, 6244, 6740, 7420, 7805, 8920, 9436, 11795, 11819, 12488, 13480, 14840, 15610, 17840, 17861, 18872, 23590, 23638, 24976, 26960, 29680, 31220, 35722, 37744, 47180, 47276, 59095, 62440, 71444, 75151, 82733, 89305, 94360, 94552, 118190, 124880, 125027, 142888, 150302, 165466, 178610, 188720, 189104, 236380, 250054, 285776, 300604, 330932, 357220, 375755, 413665, 472760, 500108, 526057, 601208, 625135, 661864, 714440, 751510, 827330, 945520, 1000216, 1052114, 1202416, 1250270, 1323728, 1428880, 1503020, 1654660, 2000432, 2104228, 2500540, 2630285, 3006040, 3309320, 3983003, 4208456, 5001080, 5260570, 6012080, 6618640, 7966006, 8416912, 10002160, 10521140, 15932012, 19915015, 21042280, 27881021, 31864024, 39830030, 42084560, 55762042, 63728048, 79660060, 111524084, 139405105, 159320120, 223048168, 278810210, 318640240, 446096336, 557620420, 1115240840, 2230481680]

約数ペア:

[(1, 2230481680), (2, 1115240840), (4, 557620420), (5, 446096336), (7, 318640240), (8, 278810210), (10, 223048168), (14, 159320120), (16, 139405105), (20, 111524084), (28, 79660060), (35, 63728048), (40, 55762042), (53, 42084560), (56, 39830030), (70, 31864024), (80, 27881021), (106, 21042280), (112, 19915015), (140, 15932012), (212, 10521140), (223, 10002160), (265, 8416912), (280, 7966006), (337, 6618640), (371, 6012080), (424, 5260570), (446, 5001080), (530, 4208456), (560, 3983003), (674, 3309320), (742, 3006040), (848, 2630285), (892, 2500540), (1060, 2104228), (1115, 2000432), (1348, 1654660), (1484, 1503020), (1561, 1428880), (1685, 1323728), (1784, 1250270), (1855, 1202416), (2120, 1052114), (2230, 1000216), (2359, 945520), (2696, 827330), (2968, 751510), (3122, 714440), (3370, 661864), (3568, 625135), (3710, 601208), (4240, 526057), (4460, 500108), (4718, 472760), (5392, 413665), (5936, 375755), (6244, 357220), (6740, 330932), (7420, 300604), (7805, 285776), (8920, 250054), (9436, 236380), (11795, 189104), (11819, 188720), (12488, 178610), (13480, 165466), (14840, 150302), (15610, 142888), (17840, 125027), (17861, 124880), (18872, 118190), (23590, 94552), (23638, 94360), (24976, 89305), (26960, 82733), (29680, 75151), (31220, 71444), (35722, 62440), (37744, 59095), (47180, 47276)]