7295820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16896180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 599, 609, 812, 870, 1015, 1198, 1218, 1740, 1797, 2030, 2396, 2436, 2995, 3045, 3594, 4060, 4193, 5990, 6090, 7188, 8386, 8985, 11980, 12180, 12579, 16772, 17371, 17970, 20965, 25158, 34742, 35940, 41930, 50316, 52113, 62895, 69484, 83860, 86855, 104226, 121597, 125790, 173710, 208452, 243194, 251580, 260565, 347420, 364791, 486388, 521130, 607985, 729582, 1042260, 1215970, 1459164, 1823955, 2431940, 3647910, 7295820]

約数ペア:

[(1, 7295820), (2, 3647910), (3, 2431940), (4, 1823955), (5, 1459164), (6, 1215970), (7, 1042260), (10, 729582), (12, 607985), (14, 521130), (15, 486388), (20, 364791), (21, 347420), (28, 260565), (29, 251580), (30, 243194), (35, 208452), (42, 173710), (58, 125790), (60, 121597), (70, 104226), (84, 86855), (87, 83860), (105, 69484), (116, 62895), (140, 52113), (145, 50316), (174, 41930), (203, 35940), (210, 34742), (290, 25158), (348, 20965), (406, 17970), (420, 17371), (435, 16772), (580, 12579), (599, 12180), (609, 11980), (812, 8985), (870, 8386), (1015, 7188), (1198, 6090), (1218, 5990), (1740, 4193), (1797, 4060), (2030, 3594), (2396, 3045), (2436, 2995)]