1262353680

素因数分解:

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

素因数の和:11963

約数の個数: 240

約数和(自身を含む): 5058426240

約数和(自身を除く): 3796072560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 11927, 13230, 15120, 17640, 21168, 23854, 26460, 35280, 35781, 47708, 52920, 59635, 71562, 83489, 95416, 105840, 107343, 119270, 143124, 166978, 178905, 190832, 214686, 238540, 250467, 286248, 322029, 333956, 357810, 417445, 429372, 477080, 500934, 536715, 572496, 584423, 644058, 667912, 715620, 751401, 834890, 858744, 954160, 1001868, 1073430, 1168846, 1252335, 1288116, 1335824, 1431240, 1502802, 1610145, 1669780, 1717488, 1753269, 2003736, 2146860, 2254203, 2337692, 2504670, 2576232, 2862480, 2922115, 3005604, 3220290, 3339560, 3506538, 3757005, 4007472, 4293720, 4508406, 4675384, 5009340, 5152464, 5259807, 5844230, 6011208, 6440580, 6679120, 7013076, 7514010, 8587440, 8766345, 9016812, 9350768, 10018680, 10519614, 11271015, 11688460, 12022416, 12881160, 14026152, 15028020, 15779421, 17532690, 18033624, 20037360, 21039228, 22542030, 23376920, 25762320, 26299035, 28052304, 30056040, 31558842, 35065380, 36067248, 42078456, 45084060, 46753840, 52598070, 60112080, 63117684, 70130760, 78897105, 84156912, 90168120, 105196140, 126235368, 140261520, 157794210, 180336240, 210392280, 252470736, 315588420, 420784560, 631176840, 1262353680]

約数ペア:

[(1, 1262353680), (2, 631176840), (3, 420784560), (4, 315588420), (5, 252470736), (6, 210392280), (7, 180336240), (8, 157794210), (9, 140261520), (10, 126235368), (12, 105196140), (14, 90168120), (15, 84156912), (16, 78897105), (18, 70130760), (20, 63117684), (21, 60112080), (24, 52598070), (27, 46753840), (28, 45084060), (30, 42078456), (35, 36067248), (36, 35065380), (40, 31558842), (42, 30056040), (45, 28052304), (48, 26299035), (49, 25762320), (54, 23376920), (56, 22542030), (60, 21039228), (63, 20037360), (70, 18033624), (72, 17532690), (80, 15779421), (84, 15028020), (90, 14026152), (98, 12881160), (105, 12022416), (108, 11688460), (112, 11271015), (120, 10519614), (126, 10018680), (135, 9350768), (140, 9016812), (144, 8766345), (147, 8587440), (168, 7514010), (180, 7013076), (189, 6679120), (196, 6440580), (210, 6011208), (216, 5844230), (240, 5259807), (245, 5152464), (252, 5009340), (270, 4675384), (280, 4508406), (294, 4293720), (315, 4007472), (336, 3757005), (360, 3506538), (378, 3339560), (392, 3220290), (420, 3005604), (432, 2922115), (441, 2862480), (490, 2576232), (504, 2504670), (540, 2337692), (560, 2254203), (588, 2146860), (630, 2003736), (720, 1753269), (735, 1717488), (756, 1669780), (784, 1610145), (840, 1502802), (882, 1431240), (945, 1335824), (980, 1288116), (1008, 1252335), (1080, 1168846), (1176, 1073430), (1260, 1001868), (1323, 954160), (1470, 858744), (1512, 834890), (1680, 751401), (1764, 715620), (1890, 667912), (1960, 644058), (2160, 584423), (2205, 572496), (2352, 536715), (2520, 500934), (2646, 477080), (2940, 429372), (3024, 417445), (3528, 357810), (3780, 333956), (3920, 322029), (4410, 286248), (5040, 250467), (5292, 238540), (5880, 214686), (6615, 190832), (7056, 178905), (7560, 166978), (8820, 143124), (10584, 119270), (11760, 107343), (11927, 105840), (13230, 95416), (15120, 83489), (17640, 71562), (21168, 59635), (23854, 52920), (26460, 47708), (35280, 35781)]