11572680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 29899320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 599, 644, 690, 805, 840, 920, 966, 1198, 1288, 1380, 1610, 1797, 1932, 2396, 2415, 2760, 2995, 3220, 3594, 3864, 4193, 4792, 4830, 5990, 6440, 7188, 8386, 8985, 9660, 11980, 12579, 13777, 14376, 16772, 17970, 19320, 20965, 23960, 25158, 27554, 33544, 35940, 41331, 41930, 50316, 55108, 62895, 68885, 71880, 82662, 83860, 96439, 100632, 110216, 125790, 137770, 165324, 167720, 192878, 206655, 251580, 275540, 289317, 330648, 385756, 413310, 482195, 503160, 551080, 578634, 771512, 826620, 964390, 1157268, 1446585, 1653240, 1928780, 2314536, 2893170, 3857560, 5786340, 11572680]

約数ペア:

[(1, 11572680), (2, 5786340), (3, 3857560), (4, 2893170), (5, 2314536), (6, 1928780), (7, 1653240), (8, 1446585), (10, 1157268), (12, 964390), (14, 826620), (15, 771512), (20, 578634), (21, 551080), (23, 503160), (24, 482195), (28, 413310), (30, 385756), (35, 330648), (40, 289317), (42, 275540), (46, 251580), (56, 206655), (60, 192878), (69, 167720), (70, 165324), (84, 137770), (92, 125790), (105, 110216), (115, 100632), (120, 96439), (138, 83860), (140, 82662), (161, 71880), (168, 68885), (184, 62895), (210, 55108), (230, 50316), (276, 41930), (280, 41331), (322, 35940), (345, 33544), (420, 27554), (460, 25158), (483, 23960), (552, 20965), (599, 19320), (644, 17970), (690, 16772), (805, 14376), (840, 13777), (920, 12579), (966, 11980), (1198, 9660), (1288, 8985), (1380, 8386), (1610, 7188), (1797, 6440), (1932, 5990), (2396, 4830), (2415, 4792), (2760, 4193), (2995, 3864), (3220, 3594)]