1566649920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13487}}^1$

素因数の和:13529

約数の個数: 168

約数和(自身を含む): 5467819392

約数和(自身を除く): 3901169472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11616, 13487, 14520, 19360, 23232, 26974, 29040, 38720, 40461, 53948, 58080, 67435, 80922, 107896, 116160, 134870, 148357, 161844, 202305, 215792, 269740, 296714, 323688, 404610, 431584, 445071, 539480, 593428, 647376, 741785, 809220, 863168, 890142, 1078960, 1186856, 1294752, 1483570, 1618440, 1631927, 1780284, 2157920, 2225355, 2373712, 2589504, 2967140, 3236880, 3263854, 3560568, 4315840, 4450710, 4747424, 4895781, 5934280, 6473760, 6527708, 7121136, 8159635, 8901420, 9494848, 9791562, 11868560, 12947520, 13055416, 14242272, 16319270, 17802840, 19583124, 23737120, 24478905, 26110832, 28484544, 32638540, 35605680, 39166248, 47474240, 48957810, 52221664, 65277080, 71211360, 78332496, 97915620, 104443328, 130554160, 142422720, 156664992, 195831240, 261108320, 313329984, 391662480, 522216640, 783324960, 1566649920]

約数ペア:

[(1, 1566649920), (2, 783324960), (3, 522216640), (4, 391662480), (5, 313329984), (6, 261108320), (8, 195831240), (10, 156664992), (11, 142422720), (12, 130554160), (15, 104443328), (16, 97915620), (20, 78332496), (22, 71211360), (24, 65277080), (30, 52221664), (32, 48957810), (33, 47474240), (40, 39166248), (44, 35605680), (48, 32638540), (55, 28484544), (60, 26110832), (64, 24478905), (66, 23737120), (80, 19583124), (88, 17802840), (96, 16319270), (110, 14242272), (120, 13055416), (121, 12947520), (132, 11868560), (160, 9791562), (165, 9494848), (176, 8901420), (192, 8159635), (220, 7121136), (240, 6527708), (242, 6473760), (264, 5934280), (320, 4895781), (330, 4747424), (352, 4450710), (363, 4315840), (440, 3560568), (480, 3263854), (484, 3236880), (528, 2967140), (605, 2589504), (660, 2373712), (704, 2225355), (726, 2157920), (880, 1780284), (960, 1631927), (968, 1618440), (1056, 1483570), (1210, 1294752), (1320, 1186856), (1452, 1078960), (1760, 890142), (1815, 863168), (1936, 809220), (2112, 741785), (2420, 647376), (2640, 593428), (2904, 539480), (3520, 445071), (3630, 431584), (3872, 404610), (4840, 323688), (5280, 296714), (5808, 269740), (7260, 215792), (7744, 202305), (9680, 161844), (10560, 148357), (11616, 134870), (13487, 116160), (14520, 107896), (19360, 80922), (23232, 67435), (26974, 58080), (29040, 53948), (38720, 40461)]