2847898440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2033

約数の個数: 160

約数和(自身を含む): 9594002880

約数和(自身を除く): 6746104440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 643, 648, 810, 1080, 1286, 1367, 1620, 1929, 2572, 2734, 3215, 3240, 3858, 4101, 5144, 5468, 5787, 6430, 6835, 7716, 8202, 9645, 10936, 11574, 12303, 12860, 13670, 15432, 16404, 17361, 19290, 20505, 23148, 24606, 25720, 27340, 28935, 32808, 34722, 36909, 38580, 41010, 46296, 49212, 52083, 54680, 57870, 61515, 69444, 73818, 77160, 82020, 86805, 98424, 104166, 110727, 115740, 123030, 138888, 147636, 164040, 173610, 184545, 208332, 221454, 231480, 246060, 260415, 295272, 347220, 369090, 416664, 442908, 492120, 520830, 553635, 694440, 738180, 878981, 885816, 1041660, 1107270, 1476360, 1757962, 2083320, 2214540, 2636943, 3515924, 4394905, 4429080, 5273886, 7031848, 7910829, 8789810, 10547772, 13184715, 15821658, 17579620, 21095544, 23732487, 26369430, 31643316, 35159240, 39554145, 47464974, 52738860, 63286632, 71197461, 79108290, 94929948, 105477720, 118662435, 142394922, 158216580, 189859896, 237324870, 284789844, 316433160, 355987305, 474649740, 569579688, 711974610, 949299480, 1423949220, 2847898440]

約数ペア:

[(1, 2847898440), (2, 1423949220), (3, 949299480), (4, 711974610), (5, 569579688), (6, 474649740), (8, 355987305), (9, 316433160), (10, 284789844), (12, 237324870), (15, 189859896), (18, 158216580), (20, 142394922), (24, 118662435), (27, 105477720), (30, 94929948), (36, 79108290), (40, 71197461), (45, 63286632), (54, 52738860), (60, 47464974), (72, 39554145), (81, 35159240), (90, 31643316), (108, 26369430), (120, 23732487), (135, 21095544), (162, 17579620), (180, 15821658), (216, 13184715), (270, 10547772), (324, 8789810), (360, 7910829), (405, 7031848), (540, 5273886), (643, 4429080), (648, 4394905), (810, 3515924), (1080, 2636943), (1286, 2214540), (1367, 2083320), (1620, 1757962), (1929, 1476360), (2572, 1107270), (2734, 1041660), (3215, 885816), (3240, 878981), (3858, 738180), (4101, 694440), (5144, 553635), (5468, 520830), (5787, 492120), (6430, 442908), (6835, 416664), (7716, 369090), (8202, 347220), (9645, 295272), (10936, 260415), (11574, 246060), (12303, 231480), (12860, 221454), (13670, 208332), (15432, 184545), (16404, 173610), (17361, 164040), (19290, 147636), (20505, 138888), (23148, 123030), (24606, 115740), (25720, 110727), (27340, 104166), (28935, 98424), (32808, 86805), (34722, 82020), (36909, 77160), (38580, 73818), (41010, 69444), (46296, 61515), (49212, 57870), (52083, 54680)]