2017050340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6685

約数の個数: 96

約数和(自身を含む): 4790016000

約数和(自身を除く): 2772965660

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 31, 34, 58, 62, 68, 85, 116, 124, 145, 155, 170, 290, 310, 340, 493, 527, 580, 620, 899, 986, 1054, 1798, 1972, 2108, 2465, 2635, 3596, 4495, 4930, 5270, 6599, 8990, 9860, 10540, 13198, 15283, 17980, 26396, 30566, 32995, 61132, 65990, 76415, 112183, 131980, 152830, 191371, 204569, 224366, 305660, 382742, 409138, 448732, 560915, 765484, 818276, 956855, 1022845, 1121830, 1913710, 2045690, 2243660, 3253307, 3477673, 3827420, 4091380, 5932501, 6506614, 6955346, 11865002, 13013228, 13910692, 16266535, 17388365, 23730004, 29662505, 32533070, 34776730, 59325010, 65066140, 69553460, 100852517, 118650020, 201705034, 403410068, 504262585, 1008525170, 2017050340]

約数ペア:

[(1, 2017050340), (2, 1008525170), (4, 504262585), (5, 403410068), (10, 201705034), (17, 118650020), (20, 100852517), (29, 69553460), (31, 65066140), (34, 59325010), (58, 34776730), (62, 32533070), (68, 29662505), (85, 23730004), (116, 17388365), (124, 16266535), (145, 13910692), (155, 13013228), (170, 11865002), (290, 6955346), (310, 6506614), (340, 5932501), (493, 4091380), (527, 3827420), (580, 3477673), (620, 3253307), (899, 2243660), (986, 2045690), (1054, 1913710), (1798, 1121830), (1972, 1022845), (2108, 956855), (2465, 818276), (2635, 765484), (3596, 560915), (4495, 448732), (4930, 409138), (5270, 382742), (6599, 305660), (8990, 224366), (9860, 204569), (10540, 191371), (13198, 152830), (15283, 131980), (17980, 112183), (26396, 76415), (30566, 65990), (32995, 61132)]