13569920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 40098240

約数和(自身を除く): 26528320

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, 128, 130, 140, 160, 182, 208, 224, 233, 260, 280, 320, 364, 416, 448, 455, 466, 520, 560, 640, 728, 832, 896, 910, 932, 1040, 1120, 1165, 1456, 1631, 1664, 1820, 1864, 2080, 2240, 2330, 2912, 3029, 3262, 3640, 3728, 4160, 4480, 4660, 5824, 6058, 6524, 7280, 7456, 8155, 8320, 9320, 11648, 12116, 13048, 14560, 14912, 15145, 16310, 18640, 21203, 24232, 26096, 29120, 29824, 30290, 32620, 37280, 42406, 48464, 52192, 58240, 60580, 65240, 74560, 84812, 96928, 104384, 106015, 121160, 130480, 149120, 169624, 193856, 208768, 212030, 242320, 260960, 339248, 387712, 424060, 484640, 521920, 678496, 848120, 969280, 1043840, 1356992, 1696240, 1938560, 2713984, 3392480, 6784960, 13569920]

約数ペア:

[(1, 13569920), (2, 6784960), (4, 3392480), (5, 2713984), (7, 1938560), (8, 1696240), (10, 1356992), (13, 1043840), (14, 969280), (16, 848120), (20, 678496), (26, 521920), (28, 484640), (32, 424060), (35, 387712), (40, 339248), (52, 260960), (56, 242320), (64, 212030), (65, 208768), (70, 193856), (80, 169624), (91, 149120), (104, 130480), (112, 121160), (128, 106015), (130, 104384), (140, 96928), (160, 84812), (182, 74560), (208, 65240), (224, 60580), (233, 58240), (260, 52192), (280, 48464), (320, 42406), (364, 37280), (416, 32620), (448, 30290), (455, 29824), (466, 29120), (520, 26096), (560, 24232), (640, 21203), (728, 18640), (832, 16310), (896, 15145), (910, 14912), (932, 14560), (1040, 13048), (1120, 12116), (1165, 11648), (1456, 9320), (1631, 8320), (1664, 8155), (1820, 7456), (1864, 7280), (2080, 6524), (2240, 6058), (2330, 5824), (2912, 4660), (3029, 4480), (3262, 4160), (3640, 3728)]