3081014720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80909}}^1$

素因数の和:80950

約数の個数: 112

約数和(自身を含む): 8878092480

約数和(自身を除く): 5797077760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 80909, 161818, 323636, 404545, 566363, 647272, 809090, 1132726, 1294544, 1375453, 1618180, 2265452, 2589088, 2750906, 2831815, 3236360, 4530904, 5178176, 5501812, 5663630, 6472720, 6877265, 9061808, 9628171, 11003624, 11327260, 12945440, 13754530, 18123616, 19256342, 22007248, 22654520, 25890880, 27509060, 36247232, 38512684, 44014496, 45309040, 48140855, 55018120, 77025368, 88028992, 90618080, 96281710, 110036240, 154050736, 181236160, 192563420, 220072480, 308101472, 385126840, 440144960, 616202944, 770253680, 1540507360, 3081014720]

約数ペア:

[(1, 3081014720), (2, 1540507360), (4, 770253680), (5, 616202944), (7, 440144960), (8, 385126840), (10, 308101472), (14, 220072480), (16, 192563420), (17, 181236160), (20, 154050736), (28, 110036240), (32, 96281710), (34, 90618080), (35, 88028992), (40, 77025368), (56, 55018120), (64, 48140855), (68, 45309040), (70, 44014496), (80, 38512684), (85, 36247232), (112, 27509060), (119, 25890880), (136, 22654520), (140, 22007248), (160, 19256342), (170, 18123616), (224, 13754530), (238, 12945440), (272, 11327260), (280, 11003624), (320, 9628171), (340, 9061808), (448, 6877265), (476, 6472720), (544, 5663630), (560, 5501812), (595, 5178176), (680, 4530904), (952, 3236360), (1088, 2831815), (1120, 2750906), (1190, 2589088), (1360, 2265452), (1904, 1618180), (2240, 1375453), (2380, 1294544), (2720, 1132726), (3808, 809090), (4760, 647272), (5440, 566363), (7616, 404545), (9520, 323636), (19040, 161818), (38080, 80909)]