4505340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 15289344

約数和(自身を除く): 10784004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 631, 714, 1020, 1190, 1262, 1428, 1785, 1893, 2380, 2524, 3155, 3570, 3786, 4417, 6310, 7140, 7572, 8834, 9465, 10727, 12620, 13251, 17668, 18930, 21454, 22085, 26502, 32181, 37860, 42908, 44170, 53004, 53635, 64362, 66255, 75089, 88340, 107270, 128724, 132510, 150178, 160905, 214540, 225267, 265020, 300356, 321810, 375445, 450534, 643620, 750890, 901068, 1126335, 1501780, 2252670, 4505340]

約数ペア:

[(1, 4505340), (2, 2252670), (3, 1501780), (4, 1126335), (5, 901068), (6, 750890), (7, 643620), (10, 450534), (12, 375445), (14, 321810), (15, 300356), (17, 265020), (20, 225267), (21, 214540), (28, 160905), (30, 150178), (34, 132510), (35, 128724), (42, 107270), (51, 88340), (60, 75089), (68, 66255), (70, 64362), (84, 53635), (85, 53004), (102, 44170), (105, 42908), (119, 37860), (140, 32181), (170, 26502), (204, 22085), (210, 21454), (238, 18930), (255, 17668), (340, 13251), (357, 12620), (420, 10727), (476, 9465), (510, 8834), (595, 7572), (631, 7140), (714, 6310), (1020, 4417), (1190, 3786), (1262, 3570), (1428, 3155), (1785, 2524), (1893, 2380)]