74634560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 239645952

約数和(自身を除く): 165011392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 233, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 466, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 932, 1001, 1040, 1120, 1144, 1165, 1232, 1430, 1456, 1540, 1631, 1760, 1820, 1864, 2002, 2080, 2240, 2288, 2330, 2464, 2563, 2860, 2912, 3029, 3080, 3262, 3520, 3640, 3728, 4004, 4160, 4576, 4660, 4928, 5005, 5126, 5720, 5824, 6058, 6160, 6524, 7280, 7456, 8008, 8155, 9152, 9320, 10010, 10252, 11440, 12116, 12320, 12815, 13048, 14560, 14912, 15145, 16016, 16310, 17941, 18640, 20020, 20504, 21203, 22880, 24232, 24640, 25630, 26096, 29120, 30290, 32032, 32620, 33319, 35882, 37280, 40040, 41008, 42406, 45760, 48464, 51260, 52192, 60580, 64064, 65240, 66638, 71764, 74560, 80080, 82016, 84812, 89705, 96928, 102520, 104384, 106015, 121160, 130480, 133276, 143528, 160160, 164032, 166595, 169624, 179410, 193856, 205040, 212030, 233233, 242320, 260960, 266552, 287056, 320320, 333190, 339248, 358820, 410080, 424060, 466466, 484640, 521920, 533104, 574112, 666380, 678496, 717640, 820160, 848120, 932932, 969280, 1066208, 1148224, 1166165, 1332760, 1356992, 1435280, 1696240, 1865864, 2132416, 2332330, 2665520, 2870560, 3392480, 3731728, 4664660, 5331040, 5741120, 6784960, 7463456, 9329320, 10662080, 14926912, 18658640, 37317280, 74634560]

約数ペア:

[(1, 74634560), (2, 37317280), (4, 18658640), (5, 14926912), (7, 10662080), (8, 9329320), (10, 7463456), (11, 6784960), (13, 5741120), (14, 5331040), (16, 4664660), (20, 3731728), (22, 3392480), (26, 2870560), (28, 2665520), (32, 2332330), (35, 2132416), (40, 1865864), (44, 1696240), (52, 1435280), (55, 1356992), (56, 1332760), (64, 1166165), (65, 1148224), (70, 1066208), (77, 969280), (80, 932932), (88, 848120), (91, 820160), (104, 717640), (110, 678496), (112, 666380), (130, 574112), (140, 533104), (143, 521920), (154, 484640), (160, 466466), (176, 424060), (182, 410080), (208, 358820), (220, 339248), (224, 333190), (233, 320320), (260, 287056), (280, 266552), (286, 260960), (308, 242320), (320, 233233), (352, 212030), (364, 205040), (385, 193856), (416, 179410), (440, 169624), (448, 166595), (455, 164032), (466, 160160), (520, 143528), (560, 133276), (572, 130480), (616, 121160), (704, 106015), (715, 104384), (728, 102520), (770, 96928), (832, 89705), (880, 84812), (910, 82016), (932, 80080), (1001, 74560), (1040, 71764), (1120, 66638), (1144, 65240), (1165, 64064), (1232, 60580), (1430, 52192), (1456, 51260), (1540, 48464), (1631, 45760), (1760, 42406), (1820, 41008), (1864, 40040), (2002, 37280), (2080, 35882), (2240, 33319), (2288, 32620), (2330, 32032), (2464, 30290), (2563, 29120), (2860, 26096), (2912, 25630), (3029, 24640), (3080, 24232), (3262, 22880), (3520, 21203), (3640, 20504), (3728, 20020), (4004, 18640), (4160, 17941), (4576, 16310), (4660, 16016), (4928, 15145), (5005, 14912), (5126, 14560), (5720, 13048), (5824, 12815), (6058, 12320), (6160, 12116), (6524, 11440), (7280, 10252), (7456, 10010), (8008, 9320), (8155, 9152)]