9857494560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2591

約数の個数: 192

約数和(自身を含む): 32493726720

約数和(自身を除く): 22636232160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 419, 460, 480, 552, 690, 736, 838, 920, 1104, 1257, 1380, 1676, 1840, 2095, 2131, 2208, 2514, 2760, 3352, 3680, 4190, 4262, 5028, 5520, 6285, 6393, 6704, 8380, 8524, 9637, 10056, 10655, 11040, 12570, 12786, 13408, 16760, 17048, 19274, 20112, 21310, 25140, 25572, 28911, 31965, 33520, 34096, 38548, 40224, 42620, 48185, 49013, 50280, 51144, 57822, 63930, 67040, 68192, 77096, 85240, 96370, 98026, 100560, 102288, 115644, 127860, 144555, 147039, 154192, 170480, 192740, 196052, 201120, 204576, 231288, 245065, 255720, 289110, 294078, 308384, 340960, 385480, 392104, 462576, 490130, 511440, 578220, 588156, 735195, 770960, 784208, 892889, 925152, 980260, 1022880, 1156440, 1176312, 1470390, 1541920, 1568416, 1785778, 1960520, 2312880, 2352624, 2678667, 2940780, 3571556, 3921040, 4464445, 4625760, 4705248, 5357334, 5881560, 7143112, 7842080, 8928890, 10714668, 11763120, 13393335, 14286224, 17857780, 20536447, 21429336, 23526240, 26786670, 28572448, 35715560, 41072894, 42858672, 53573340, 61609341, 71431120, 82145788, 85717344, 102682235, 107146680, 123218682, 142862240, 164291576, 205364470, 214293360, 246437364, 308046705, 328583152, 410728940, 428586720, 492874728, 616093410, 657166304, 821457880, 985749456, 1232186820, 1642915760, 1971498912, 2464373640, 3285831520, 4928747280, 9857494560]

約数ペア:

[(1, 9857494560), (2, 4928747280), (3, 3285831520), (4, 2464373640), (5, 1971498912), (6, 1642915760), (8, 1232186820), (10, 985749456), (12, 821457880), (15, 657166304), (16, 616093410), (20, 492874728), (23, 428586720), (24, 410728940), (30, 328583152), (32, 308046705), (40, 246437364), (46, 214293360), (48, 205364470), (60, 164291576), (69, 142862240), (80, 123218682), (92, 107146680), (96, 102682235), (115, 85717344), (120, 82145788), (138, 71431120), (160, 61609341), (184, 53573340), (230, 42858672), (240, 41072894), (276, 35715560), (345, 28572448), (368, 26786670), (419, 23526240), (460, 21429336), (480, 20536447), (552, 17857780), (690, 14286224), (736, 13393335), (838, 11763120), (920, 10714668), (1104, 8928890), (1257, 7842080), (1380, 7143112), (1676, 5881560), (1840, 5357334), (2095, 4705248), (2131, 4625760), (2208, 4464445), (2514, 3921040), (2760, 3571556), (3352, 2940780), (3680, 2678667), (4190, 2352624), (4262, 2312880), (5028, 1960520), (5520, 1785778), (6285, 1568416), (6393, 1541920), (6704, 1470390), (8380, 1176312), (8524, 1156440), (9637, 1022880), (10056, 980260), (10655, 925152), (11040, 892889), (12570, 784208), (12786, 770960), (13408, 735195), (16760, 588156), (17048, 578220), (19274, 511440), (20112, 490130), (21310, 462576), (25140, 392104), (25572, 385480), (28911, 340960), (31965, 308384), (33520, 294078), (34096, 289110), (38548, 255720), (40224, 245065), (42620, 231288), (48185, 204576), (49013, 201120), (50280, 196052), (51144, 192740), (57822, 170480), (63930, 154192), (67040, 147039), (68192, 144555), (77096, 127860), (85240, 115644), (96370, 102288), (98026, 100560)]