2080774350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1751

約数の個数: 144

約数和(自身を含む): 5883052032

約数和(自身を除く): 3802277682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 127, 138, 150, 207, 225, 230, 254, 345, 381, 414, 450, 575, 635, 690, 762, 1035, 1143, 1150, 1270, 1583, 1725, 1905, 2070, 2286, 2921, 3166, 3175, 3450, 3810, 4749, 5175, 5715, 5842, 6350, 7915, 8763, 9498, 9525, 10350, 11430, 14247, 14605, 15830, 17526, 19050, 23745, 26289, 28494, 28575, 29210, 36409, 39575, 43815, 47490, 52578, 57150, 71235, 72818, 73025, 79150, 87630, 109227, 118725, 131445, 142470, 146050, 182045, 201041, 218454, 219075, 237450, 262890, 327681, 356175, 364090, 402082, 438150, 546135, 603123, 655362, 657225, 712350, 910225, 1005205, 1092270, 1206246, 1314450, 1638405, 1809369, 1820450, 2010410, 2730675, 3015615, 3276810, 3618738, 4623943, 5026025, 5461350, 6031230, 8192025, 9046845, 9247886, 10052050, 13871829, 15078075, 16384050, 18093690, 23119715, 27743658, 30156150, 41615487, 45234225, 46239430, 69359145, 83230974, 90468450, 115598575, 138718290, 208077435, 231197150, 346795725, 416154870, 693591450, 1040387175, 2080774350]

約数ペア:

[(1, 2080774350), (2, 1040387175), (3, 693591450), (5, 416154870), (6, 346795725), (9, 231197150), (10, 208077435), (15, 138718290), (18, 115598575), (23, 90468450), (25, 83230974), (30, 69359145), (45, 46239430), (46, 45234225), (50, 41615487), (69, 30156150), (75, 27743658), (90, 23119715), (115, 18093690), (127, 16384050), (138, 15078075), (150, 13871829), (207, 10052050), (225, 9247886), (230, 9046845), (254, 8192025), (345, 6031230), (381, 5461350), (414, 5026025), (450, 4623943), (575, 3618738), (635, 3276810), (690, 3015615), (762, 2730675), (1035, 2010410), (1143, 1820450), (1150, 1809369), (1270, 1638405), (1583, 1314450), (1725, 1206246), (1905, 1092270), (2070, 1005205), (2286, 910225), (2921, 712350), (3166, 657225), (3175, 655362), (3450, 603123), (3810, 546135), (4749, 438150), (5175, 402082), (5715, 364090), (5842, 356175), (6350, 327681), (7915, 262890), (8763, 237450), (9498, 219075), (9525, 218454), (10350, 201041), (11430, 182045), (14247, 146050), (14605, 142470), (15830, 131445), (17526, 118725), (19050, 109227), (23745, 87630), (26289, 79150), (28494, 73025), (28575, 72818), (29210, 71235), (36409, 57150), (39575, 52578), (43815, 47490)]