6660360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 25401600

約数和(自身を除く): 18741240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 881, 945, 1080, 1260, 1512, 1762, 1890, 2520, 2643, 3524, 3780, 4405, 5286, 6167, 7048, 7560, 7929, 8810, 10572, 12334, 13215, 15858, 17620, 18501, 21144, 23787, 24668, 26430, 30835, 31716, 35240, 37002, 39645, 47574, 49336, 52860, 55503, 61670, 63432, 74004, 79290, 92505, 95148, 105720, 111006, 118935, 123340, 148008, 158580, 166509, 185010, 190296, 222012, 237870, 246680, 277515, 317160, 333018, 370020, 444024, 475740, 555030, 666036, 740040, 832545, 951480, 1110060, 1332072, 1665090, 2220120, 3330180, 6660360]

約数ペア:

[(1, 6660360), (2, 3330180), (3, 2220120), (4, 1665090), (5, 1332072), (6, 1110060), (7, 951480), (8, 832545), (9, 740040), (10, 666036), (12, 555030), (14, 475740), (15, 444024), (18, 370020), (20, 333018), (21, 317160), (24, 277515), (27, 246680), (28, 237870), (30, 222012), (35, 190296), (36, 185010), (40, 166509), (42, 158580), (45, 148008), (54, 123340), (56, 118935), (60, 111006), (63, 105720), (70, 95148), (72, 92505), (84, 79290), (90, 74004), (105, 63432), (108, 61670), (120, 55503), (126, 52860), (135, 49336), (140, 47574), (168, 39645), (180, 37002), (189, 35240), (210, 31716), (216, 30835), (252, 26430), (270, 24668), (280, 23787), (315, 21144), (360, 18501), (378, 17620), (420, 15858), (504, 13215), (540, 12334), (630, 10572), (756, 8810), (840, 7929), (881, 7560), (945, 7048), (1080, 6167), (1260, 5286), (1512, 4405), (1762, 3780), (1890, 3524), (2520, 2643)]