1406899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1627}}^1$

素因数の和:2847

約数の個数: 120

約数和(自身を含む): 4731677808

約数和(自身を除く): 3324778368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1201, 1627, 2402, 3254, 3603, 4804, 4881, 6005, 6508, 7206, 8135, 9608, 9762, 10809, 12010, 13016, 14412, 14643, 16270, 18015, 19216, 19524, 21618, 24020, 24405, 26032, 28824, 29286, 32540, 36030, 39048, 43236, 48040, 48810, 54045, 57648, 58572, 65080, 72060, 73215, 78096, 86472, 96080, 97620, 108090, 117144, 130160, 144120, 146430, 172944, 195240, 216180, 234288, 288240, 292860, 390480, 432360, 585720, 864720, 1171440, 1954027, 3908054, 5862081, 7816108, 9770135, 11724162, 15632216, 17586243, 19540270, 23448324, 29310405, 31264432, 35172486, 39080540, 46896648, 58620810, 70344972, 78161080, 87931215, 93793296, 117241620, 140689944, 156322160, 175862430, 234483240, 281379888, 351724860, 468966480, 703449720, 1406899440]

約数ペア:

[(1, 1406899440), (2, 703449720), (3, 468966480), (4, 351724860), (5, 281379888), (6, 234483240), (8, 175862430), (9, 156322160), (10, 140689944), (12, 117241620), (15, 93793296), (16, 87931215), (18, 78161080), (20, 70344972), (24, 58620810), (30, 46896648), (36, 39080540), (40, 35172486), (45, 31264432), (48, 29310405), (60, 23448324), (72, 19540270), (80, 17586243), (90, 15632216), (120, 11724162), (144, 9770135), (180, 7816108), (240, 5862081), (360, 3908054), (720, 1954027), (1201, 1171440), (1627, 864720), (2402, 585720), (3254, 432360), (3603, 390480), (4804, 292860), (4881, 288240), (6005, 234288), (6508, 216180), (7206, 195240), (8135, 172944), (9608, 146430), (9762, 144120), (10809, 130160), (12010, 117144), (13016, 108090), (14412, 97620), (14643, 96080), (16270, 86472), (18015, 78096), (19216, 73215), (19524, 72060), (21618, 65080), (24020, 58572), (24405, 57648), (26032, 54045), (28824, 48810), (29286, 48040), (32540, 43236), (36030, 39048)]