12327420

素因数分解:

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

素因数の和:632

約数の個数: 96

約数和(自身を含む): 40320000

約数和(自身を除く): 27992580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 599, 686, 735, 980, 1029, 1198, 1372, 1470, 1715, 1797, 2058, 2396, 2940, 2995, 3430, 3594, 4116, 4193, 5145, 5990, 6860, 7188, 8386, 8985, 10290, 11980, 12579, 16772, 17970, 20580, 20965, 25158, 29351, 35940, 41930, 50316, 58702, 62895, 83860, 88053, 117404, 125790, 146755, 176106, 205457, 251580, 293510, 352212, 410914, 440265, 587020, 616371, 821828, 880530, 1027285, 1232742, 1761060, 2054570, 2465484, 3081855, 4109140, 6163710, 12327420]

約数ペア:

[(1, 12327420), (2, 6163710), (3, 4109140), (4, 3081855), (5, 2465484), (6, 2054570), (7, 1761060), (10, 1232742), (12, 1027285), (14, 880530), (15, 821828), (20, 616371), (21, 587020), (28, 440265), (30, 410914), (35, 352212), (42, 293510), (49, 251580), (60, 205457), (70, 176106), (84, 146755), (98, 125790), (105, 117404), (140, 88053), (147, 83860), (196, 62895), (210, 58702), (245, 50316), (294, 41930), (343, 35940), (420, 29351), (490, 25158), (588, 20965), (599, 20580), (686, 17970), (735, 16772), (980, 12579), (1029, 11980), (1198, 10290), (1372, 8985), (1470, 8386), (1715, 7188), (1797, 6860), (2058, 5990), (2396, 5145), (2940, 4193), (2995, 4116), (3430, 3594)]