2015074880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5323}}^1$

素因数の和:5373

約数の個数: 168

約数和(自身を含む): 5939284032

約数和(自身を除く): 3924209152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2240, 2366, 2704, 2912, 3380, 3640, 4160, 4732, 5323, 5408, 5824, 5915, 6760, 7280, 9464, 10646, 10816, 11830, 13520, 14560, 18928, 21292, 23660, 26615, 27040, 29120, 37261, 37856, 42584, 47320, 53230, 54080, 69199, 74522, 75712, 85168, 94640, 106460, 138398, 149044, 170336, 186305, 189280, 212920, 276796, 298088, 340672, 345995, 372610, 378560, 425840, 484393, 553592, 596176, 691990, 745220, 851680, 899587, 968786, 1107184, 1192352, 1383980, 1490440, 1703360, 1799174, 1937572, 2214368, 2384704, 2421965, 2767960, 2980880, 3598348, 3875144, 4428736, 4497935, 4843930, 5535920, 5961760, 6297109, 7196696, 7750288, 8995870, 9687860, 11071840, 11923520, 12594218, 14393392, 15500576, 17991740, 19375720, 22143680, 25188436, 28786784, 31001152, 31485545, 35983480, 38751440, 50376872, 57573568, 62971090, 71966960, 77502880, 100753744, 125942180, 143933920, 155005760, 201507488, 251884360, 287867840, 403014976, 503768720, 1007537440, 2015074880]

約数ペア:

[(1, 2015074880), (2, 1007537440), (4, 503768720), (5, 403014976), (7, 287867840), (8, 251884360), (10, 201507488), (13, 155005760), (14, 143933920), (16, 125942180), (20, 100753744), (26, 77502880), (28, 71966960), (32, 62971090), (35, 57573568), (40, 50376872), (52, 38751440), (56, 35983480), (64, 31485545), (65, 31001152), (70, 28786784), (80, 25188436), (91, 22143680), (104, 19375720), (112, 17991740), (130, 15500576), (140, 14393392), (160, 12594218), (169, 11923520), (182, 11071840), (208, 9687860), (224, 8995870), (260, 7750288), (280, 7196696), (320, 6297109), (338, 5961760), (364, 5535920), (416, 4843930), (448, 4497935), (455, 4428736), (520, 3875144), (560, 3598348), (676, 2980880), (728, 2767960), (832, 2421965), (845, 2384704), (910, 2214368), (1040, 1937572), (1120, 1799174), (1183, 1703360), (1352, 1490440), (1456, 1383980), (1690, 1192352), (1820, 1107184), (2080, 968786), (2240, 899587), (2366, 851680), (2704, 745220), (2912, 691990), (3380, 596176), (3640, 553592), (4160, 484393), (4732, 425840), (5323, 378560), (5408, 372610), (5824, 345995), (5915, 340672), (6760, 298088), (7280, 276796), (9464, 212920), (10646, 189280), (10816, 186305), (11830, 170336), (13520, 149044), (14560, 138398), (18928, 106460), (21292, 94640), (23660, 85168), (26615, 75712), (27040, 74522), (29120, 69199), (37261, 54080), (37856, 53230), (42584, 47320)]