426183120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2032

約数の個数: 240

約数和(自身を含む): 1620021312

約数和(自身を除く): 1193838192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 1993, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 3986, 4455, 4752, 4860, 5346, 5940, 5979, 6480, 7128, 7920, 7972, 8910, 9720, 9965, 10692, 11880, 11958, 13365, 14256, 15944, 17820, 17937, 19440, 19930, 21384, 21923, 23760, 23916, 26730, 29895, 31888, 35640, 35874, 39860, 42768, 43846, 47832, 53460, 53811, 59790, 65769, 71280, 71748, 79720, 87692, 89685, 95664, 106920, 107622, 109615, 119580, 131538, 143496, 159440, 161433, 175384, 179370, 197307, 213840, 215244, 219230, 239160, 263076, 269055, 286992, 322866, 328845, 350768, 358740, 394614, 430488, 438460, 478320, 484299, 526152, 538110, 591921, 645732, 657690, 717480, 789228, 807165, 860976, 876920, 968598, 986535, 1052304, 1076220, 1183842, 1291464, 1315380, 1434960, 1578456, 1614330, 1753840, 1775763, 1937196, 1973070, 2152440, 2367684, 2421495, 2582928, 2630760, 2959605, 3156912, 3228660, 3551526, 3874392, 3946140, 4304880, 4735368, 4842990, 5261520, 5327289, 5919210, 6457320, 7103052, 7748784, 7892280, 8878815, 9470736, 9685980, 10654578, 11838420, 12914640, 14206104, 15784560, 17757630, 19371960, 21309156, 23676840, 26636445, 28412208, 35515260, 38743920, 42618312, 47353680, 53272890, 71030520, 85236624, 106545780, 142061040, 213091560, 426183120]

約数ペア:

[(1, 426183120), (2, 213091560), (3, 142061040), (4, 106545780), (5, 85236624), (6, 71030520), (8, 53272890), (9, 47353680), (10, 42618312), (11, 38743920), (12, 35515260), (15, 28412208), (16, 26636445), (18, 23676840), (20, 21309156), (22, 19371960), (24, 17757630), (27, 15784560), (30, 14206104), (33, 12914640), (36, 11838420), (40, 10654578), (44, 9685980), (45, 9470736), (48, 8878815), (54, 7892280), (55, 7748784), (60, 7103052), (66, 6457320), (72, 5919210), (80, 5327289), (81, 5261520), (88, 4842990), (90, 4735368), (99, 4304880), (108, 3946140), (110, 3874392), (120, 3551526), (132, 3228660), (135, 3156912), (144, 2959605), (162, 2630760), (165, 2582928), (176, 2421495), (180, 2367684), (198, 2152440), (216, 1973070), (220, 1937196), (240, 1775763), (243, 1753840), (264, 1614330), (270, 1578456), (297, 1434960), (324, 1315380), (330, 1291464), (360, 1183842), (396, 1076220), (405, 1052304), (432, 986535), (440, 968598), (486, 876920), (495, 860976), (528, 807165), (540, 789228), (594, 717480), (648, 657690), (660, 645732), (720, 591921), (792, 538110), (810, 526152), (880, 484299), (891, 478320), (972, 438460), (990, 430488), (1080, 394614), (1188, 358740), (1215, 350768), (1296, 328845), (1320, 322866), (1485, 286992), (1584, 269055), (1620, 263076), (1782, 239160), (1944, 219230), (1980, 215244), (1993, 213840), (2160, 197307), (2376, 179370), (2430, 175384), (2640, 161433), (2673, 159440), (2970, 143496), (3240, 131538), (3564, 119580), (3888, 109615), (3960, 107622), (3986, 106920), (4455, 95664), (4752, 89685), (4860, 87692), (5346, 79720), (5940, 71748), (5979, 71280), (6480, 65769), (7128, 59790), (7920, 53811), (7972, 53460), (8910, 47832), (9720, 43846), (9965, 42768), (10692, 39860), (11880, 35874), (11958, 35640), (13365, 31888), (14256, 29895), (15944, 26730), (17820, 23916), (17937, 23760), (19440, 21923), (19930, 21384)]