2688863280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6079}}^1$

素因数の和:6211

約数の個数: 160

約数和(自身を含む): 8866099200

約数和(自身を除く): 6177235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 912, 970, 1140, 1164, 1455, 1520, 1552, 1843, 1940, 2280, 2328, 2910, 3686, 3880, 4560, 4656, 5529, 5820, 6079, 7372, 7760, 9215, 11058, 11640, 12158, 14744, 18237, 18430, 22116, 23280, 24316, 27645, 29488, 30395, 36474, 36860, 44232, 48632, 55290, 60790, 72948, 73720, 88464, 91185, 97264, 110580, 115501, 121580, 145896, 147440, 182370, 221160, 231002, 243160, 291792, 346503, 364740, 442320, 462004, 486320, 577505, 589663, 693006, 729480, 924008, 1155010, 1179326, 1386012, 1458960, 1732515, 1768989, 1848016, 2310020, 2358652, 2772024, 2948315, 3465030, 3537978, 4620040, 4717304, 5544048, 5896630, 6930060, 7075956, 8844945, 9240080, 9434608, 11203597, 11793260, 13860120, 14151912, 17689890, 22407194, 23586520, 27720240, 28303824, 33610791, 35379780, 44814388, 47173040, 56017985, 67221582, 70759560, 89628776, 112035970, 134443164, 141519120, 168053955, 179257552, 224071940, 268886328, 336107910, 448143880, 537772656, 672215820, 896287760, 1344431640, 2688863280]

約数ペア:

[(1, 2688863280), (2, 1344431640), (3, 896287760), (4, 672215820), (5, 537772656), (6, 448143880), (8, 336107910), (10, 268886328), (12, 224071940), (15, 179257552), (16, 168053955), (19, 141519120), (20, 134443164), (24, 112035970), (30, 89628776), (38, 70759560), (40, 67221582), (48, 56017985), (57, 47173040), (60, 44814388), (76, 35379780), (80, 33610791), (95, 28303824), (97, 27720240), (114, 23586520), (120, 22407194), (152, 17689890), (190, 14151912), (194, 13860120), (228, 11793260), (240, 11203597), (285, 9434608), (291, 9240080), (304, 8844945), (380, 7075956), (388, 6930060), (456, 5896630), (485, 5544048), (570, 4717304), (582, 4620040), (760, 3537978), (776, 3465030), (912, 2948315), (970, 2772024), (1140, 2358652), (1164, 2310020), (1455, 1848016), (1520, 1768989), (1552, 1732515), (1843, 1458960), (1940, 1386012), (2280, 1179326), (2328, 1155010), (2910, 924008), (3686, 729480), (3880, 693006), (4560, 589663), (4656, 577505), (5529, 486320), (5820, 462004), (6079, 442320), (7372, 364740), (7760, 346503), (9215, 291792), (11058, 243160), (11640, 231002), (12158, 221160), (14744, 182370), (18237, 147440), (18430, 145896), (22116, 121580), (23280, 115501), (24316, 110580), (27645, 97264), (29488, 91185), (30395, 88464), (36474, 73720), (36860, 72948), (44232, 60790), (48632, 55290)]