412416340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 1024128000

約数和(自身を除く): 611711660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 343, 395, 490, 553, 686, 761, 790, 980, 1106, 1372, 1522, 1580, 1715, 2212, 2765, 3044, 3430, 3805, 3871, 5327, 5530, 6860, 7610, 7742, 10654, 11060, 15220, 15484, 19355, 21308, 26635, 27097, 37289, 38710, 53270, 54194, 60119, 74578, 77420, 106540, 108388, 120238, 135485, 149156, 186445, 240476, 261023, 270970, 300595, 372890, 420833, 522046, 541940, 601190, 745780, 841666, 1044092, 1202380, 1305115, 1683332, 2104165, 2610230, 2945831, 4208330, 5220460, 5891662, 8416660, 11783324, 14729155, 20620817, 29458310, 41241634, 58916620, 82483268, 103104085, 206208170, 412416340]

約数ペア:

[(1, 412416340), (2, 206208170), (4, 103104085), (5, 82483268), (7, 58916620), (10, 41241634), (14, 29458310), (20, 20620817), (28, 14729155), (35, 11783324), (49, 8416660), (70, 5891662), (79, 5220460), (98, 4208330), (140, 2945831), (158, 2610230), (196, 2104165), (245, 1683332), (316, 1305115), (343, 1202380), (395, 1044092), (490, 841666), (553, 745780), (686, 601190), (761, 541940), (790, 522046), (980, 420833), (1106, 372890), (1372, 300595), (1522, 270970), (1580, 261023), (1715, 240476), (2212, 186445), (2765, 149156), (3044, 135485), (3430, 120238), (3805, 108388), (3871, 106540), (5327, 77420), (5530, 74578), (6860, 60119), (7610, 54194), (7742, 53270), (10654, 38710), (11060, 37289), (15220, 27097), (15484, 26635), (19355, 21308)]