2013644360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2437}}^1$

素因数の和:2695

約数の個数: 128

約数和(自身を含む): 5603109120

約数和(自身を除く): 3589464760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 227, 260, 280, 364, 454, 455, 520, 728, 908, 910, 1135, 1589, 1816, 1820, 2270, 2437, 2951, 3178, 3640, 4540, 4874, 5902, 6356, 7945, 9080, 9748, 11804, 12185, 12712, 14755, 15890, 17059, 19496, 20657, 23608, 24370, 29510, 31681, 31780, 34118, 41314, 48740, 59020, 63362, 63560, 68236, 82628, 85295, 97480, 103285, 118040, 126724, 136472, 158405, 165256, 170590, 206570, 221767, 253448, 316810, 341180, 413140, 443534, 553199, 633620, 682360, 826280, 887068, 1106398, 1108835, 1267240, 1774136, 2212796, 2217670, 2765995, 3872393, 4425592, 4435340, 5531990, 7191587, 7744786, 8870680, 11063980, 14383174, 15489572, 19361965, 22127960, 28766348, 30979144, 35957935, 38723930, 50341109, 57532696, 71915870, 77447860, 100682218, 143831740, 154895720, 201364436, 251705545, 287663480, 402728872, 503411090, 1006822180, 2013644360]

約数ペア:

[(1, 2013644360), (2, 1006822180), (4, 503411090), (5, 402728872), (7, 287663480), (8, 251705545), (10, 201364436), (13, 154895720), (14, 143831740), (20, 100682218), (26, 77447860), (28, 71915870), (35, 57532696), (40, 50341109), (52, 38723930), (56, 35957935), (65, 30979144), (70, 28766348), (91, 22127960), (104, 19361965), (130, 15489572), (140, 14383174), (182, 11063980), (227, 8870680), (260, 7744786), (280, 7191587), (364, 5531990), (454, 4435340), (455, 4425592), (520, 3872393), (728, 2765995), (908, 2217670), (910, 2212796), (1135, 1774136), (1589, 1267240), (1816, 1108835), (1820, 1106398), (2270, 887068), (2437, 826280), (2951, 682360), (3178, 633620), (3640, 553199), (4540, 443534), (4874, 413140), (5902, 341180), (6356, 316810), (7945, 253448), (9080, 221767), (9748, 206570), (11804, 170590), (12185, 165256), (12712, 158405), (14755, 136472), (15890, 126724), (17059, 118040), (19496, 103285), (20657, 97480), (23608, 85295), (24370, 82628), (29510, 68236), (31681, 63560), (31780, 63362), (34118, 59020), (41314, 48740)]