1983698640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11927}}^1$

素因数の和:11967

約数の個数: 320

約数和(自身を含む): 8519454720

約数和(自身を除く): 6535756080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 11927, 13860, 15120, 16632, 18480, 20790, 23760, 23854, 27720, 33264, 35781, 41580, 47708, 55440, 59635, 71562, 83160, 83489, 95416, 107343, 119270, 131197, 143124, 166320, 166978, 178905, 190832, 214686, 238540, 250467, 262394, 286248, 322029, 333956, 357810, 393591, 417445, 429372, 477080, 500934, 524788, 536715, 572496, 644058, 655985, 667912, 715620, 751401, 787182, 834890, 858744, 918379, 954160, 1001868, 1049576, 1073430, 1180773, 1252335, 1288116, 1311970, 1335824, 1431240, 1502802, 1574364, 1610145, 1669780, 1717488, 1836758, 1967955, 2003736, 2099152, 2146860, 2254203, 2361546, 2504670, 2576232, 2623940, 2755137, 2862480, 3005604, 3148728, 3220290, 3339560, 3542319, 3673516, 3757005, 3935910, 4007472, 4293720, 4508406, 4591895, 4723092, 5009340, 5152464, 5247880, 5510274, 5903865, 6011208, 6297456, 6440580, 6679120, 7084638, 7347032, 7514010, 7871820, 8265411, 8587440, 9016812, 9183790, 9446184, 10018680, 10495760, 11020548, 11271015, 11807730, 12022416, 12881160, 13775685, 14169276, 14694064, 15028020, 15743640, 16530822, 17711595, 18033624, 18367580, 18892368, 20037360, 22041096, 22542030, 23615460, 24796233, 25762320, 27551370, 28338552, 30056040, 31487280, 33061644, 35423190, 36067248, 36735160, 41327055, 44082192, 45084060, 47230920, 49592466, 55102740, 56677104, 60112080, 66123288, 70846380, 73470320, 82654110, 90168120, 94461840, 99184932, 110205480, 123981165, 132246576, 141692760, 165308220, 180336240, 198369864, 220410960, 247962330, 283385520, 330616440, 396739728, 495924660, 661232880, 991849320, 1983698640]

約数ペア:

[(1, 1983698640), (2, 991849320), (3, 661232880), (4, 495924660), (5, 396739728), (6, 330616440), (7, 283385520), (8, 247962330), (9, 220410960), (10, 198369864), (11, 180336240), (12, 165308220), (14, 141692760), (15, 132246576), (16, 123981165), (18, 110205480), (20, 99184932), (21, 94461840), (22, 90168120), (24, 82654110), (27, 73470320), (28, 70846380), (30, 66123288), (33, 60112080), (35, 56677104), (36, 55102740), (40, 49592466), (42, 47230920), (44, 45084060), (45, 44082192), (48, 41327055), (54, 36735160), (55, 36067248), (56, 35423190), (60, 33061644), (63, 31487280), (66, 30056040), (70, 28338552), (72, 27551370), (77, 25762320), (80, 24796233), (84, 23615460), (88, 22542030), (90, 22041096), (99, 20037360), (105, 18892368), (108, 18367580), (110, 18033624), (112, 17711595), (120, 16530822), (126, 15743640), (132, 15028020), (135, 14694064), (140, 14169276), (144, 13775685), (154, 12881160), (165, 12022416), (168, 11807730), (176, 11271015), (180, 11020548), (189, 10495760), (198, 10018680), (210, 9446184), (216, 9183790), (220, 9016812), (231, 8587440), (240, 8265411), (252, 7871820), (264, 7514010), (270, 7347032), (280, 7084638), (297, 6679120), (308, 6440580), (315, 6297456), (330, 6011208), (336, 5903865), (360, 5510274), (378, 5247880), (385, 5152464), (396, 5009340), (420, 4723092), (432, 4591895), (440, 4508406), (462, 4293720), (495, 4007472), (504, 3935910), (528, 3757005), (540, 3673516), (560, 3542319), (594, 3339560), (616, 3220290), (630, 3148728), (660, 3005604), (693, 2862480), (720, 2755137), (756, 2623940), (770, 2576232), (792, 2504670), (840, 2361546), (880, 2254203), (924, 2146860), (945, 2099152), (990, 2003736), (1008, 1967955), (1080, 1836758), (1155, 1717488), (1188, 1669780), (1232, 1610145), (1260, 1574364), (1320, 1502802), (1386, 1431240), (1485, 1335824), (1512, 1311970), (1540, 1288116), (1584, 1252335), (1680, 1180773), (1848, 1073430), (1890, 1049576), (1980, 1001868), (2079, 954160), (2160, 918379), (2310, 858744), (2376, 834890), (2520, 787182), (2640, 751401), (2772, 715620), (2970, 667912), (3024, 655985), (3080, 644058), (3465, 572496), (3696, 536715), (3780, 524788), (3960, 500934), (4158, 477080), (4620, 429372), (4752, 417445), (5040, 393591), (5544, 357810), (5940, 333956), (6160, 322029), (6930, 286248), (7560, 262394), (7920, 250467), (8316, 238540), (9240, 214686), (10395, 190832), (11088, 178905), (11880, 166978), (11927, 166320), (13860, 143124), (15120, 131197), (16632, 119270), (18480, 107343), (20790, 95416), (23760, 83489), (23854, 83160), (27720, 71562), (33264, 59635), (35781, 55440), (41580, 47708)]