7925247680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{208121}}^1$

素因数の和:208162

約数の個数: 112

約数和(自身を含む): 22836810816

約数和(自身を除く): 14911563136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 208121, 416242, 832484, 1040605, 1456847, 1664968, 2081210, 2913694, 3329936, 3538057, 4162420, 5827388, 6659872, 7076114, 7284235, 8324840, 11654776, 13319744, 14152228, 14568470, 16649680, 17690285, 23309552, 24766399, 28304456, 29136940, 33299360, 35380570, 46619104, 49532798, 56608912, 58273880, 66598720, 70761140, 93238208, 99065596, 113217824, 116547760, 123831995, 141522280, 198131192, 226435648, 233095520, 247663990, 283044560, 396262384, 466191040, 495327980, 566089120, 792524768, 990655960, 1132178240, 1585049536, 1981311920, 3962623840, 7925247680]

約数ペア:

[(1, 7925247680), (2, 3962623840), (4, 1981311920), (5, 1585049536), (7, 1132178240), (8, 990655960), (10, 792524768), (14, 566089120), (16, 495327980), (17, 466191040), (20, 396262384), (28, 283044560), (32, 247663990), (34, 233095520), (35, 226435648), (40, 198131192), (56, 141522280), (64, 123831995), (68, 116547760), (70, 113217824), (80, 99065596), (85, 93238208), (112, 70761140), (119, 66598720), (136, 58273880), (140, 56608912), (160, 49532798), (170, 46619104), (224, 35380570), (238, 33299360), (272, 29136940), (280, 28304456), (320, 24766399), (340, 23309552), (448, 17690285), (476, 16649680), (544, 14568470), (560, 14152228), (595, 13319744), (680, 11654776), (952, 8324840), (1088, 7284235), (1120, 7076114), (1190, 6659872), (1360, 5827388), (1904, 4162420), (2240, 3538057), (2380, 3329936), (2720, 2913694), (3808, 2081210), (4760, 1664968), (5440, 1456847), (7616, 1040605), (9520, 832484), (19040, 416242), (38080, 208121)]