3157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 224

約数和(自身を含む): 12289536

約数和(自身を除く): 9132096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 130, 132, 138, 143, 156, 160, 165, 176, 184, 192, 195, 208, 220, 230, 240, 253, 260, 264, 276, 286, 299, 312, 320, 330, 345, 352, 368, 390, 416, 429, 440, 460, 480, 506, 520, 528, 552, 572, 598, 624, 660, 690, 704, 715, 736, 759, 780, 832, 858, 880, 897, 920, 960, 1012, 1040, 1056, 1104, 1144, 1196, 1248, 1265, 1320, 1380, 1430, 1472, 1495, 1518, 1560, 1716, 1760, 1794, 1840, 2024, 2080, 2112, 2145, 2208, 2288, 2392, 2496, 2530, 2640, 2760, 2860, 2990, 3036, 3120, 3289, 3432, 3520, 3588, 3680, 3795, 4048, 4160, 4290, 4416, 4485, 4576, 4784, 5060, 5280, 5520, 5720, 5980, 6072, 6240, 6578, 6864, 7176, 7360, 7590, 8096, 8580, 8970, 9152, 9568, 9867, 10120, 10560, 11040, 11440, 11960, 12144, 12480, 13156, 13728, 14352, 15180, 16192, 16445, 17160, 17940, 19136, 19734, 20240, 22080, 22880, 23920, 24288, 26312, 27456, 28704, 30360, 32890, 34320, 35880, 39468, 40480, 45760, 47840, 48576, 49335, 52624, 57408, 60720, 65780, 68640, 71760, 78936, 80960, 95680, 98670, 105248, 121440, 131560, 137280, 143520, 157872, 197340, 210496, 242880, 263120, 287040, 315744, 394680, 526240, 631488, 789360, 1052480, 1578720, 3157440]

約数ペア:

[(1, 3157440), (2, 1578720), (3, 1052480), (4, 789360), (5, 631488), (6, 526240), (8, 394680), (10, 315744), (11, 287040), (12, 263120), (13, 242880), (15, 210496), (16, 197340), (20, 157872), (22, 143520), (23, 137280), (24, 131560), (26, 121440), (30, 105248), (32, 98670), (33, 95680), (39, 80960), (40, 78936), (44, 71760), (46, 68640), (48, 65780), (52, 60720), (55, 57408), (60, 52624), (64, 49335), (65, 48576), (66, 47840), (69, 45760), (78, 40480), (80, 39468), (88, 35880), (92, 34320), (96, 32890), (104, 30360), (110, 28704), (115, 27456), (120, 26312), (130, 24288), (132, 23920), (138, 22880), (143, 22080), (156, 20240), (160, 19734), (165, 19136), (176, 17940), (184, 17160), (192, 16445), (195, 16192), (208, 15180), (220, 14352), (230, 13728), (240, 13156), (253, 12480), (260, 12144), (264, 11960), (276, 11440), (286, 11040), (299, 10560), (312, 10120), (320, 9867), (330, 9568), (345, 9152), (352, 8970), (368, 8580), (390, 8096), (416, 7590), (429, 7360), (440, 7176), (460, 6864), (480, 6578), (506, 6240), (520, 6072), (528, 5980), (552, 5720), (572, 5520), (598, 5280), (624, 5060), (660, 4784), (690, 4576), (704, 4485), (715, 4416), (736, 4290), (759, 4160), (780, 4048), (832, 3795), (858, 3680), (880, 3588), (897, 3520), (920, 3432), (960, 3289), (1012, 3120), (1040, 3036), (1056, 2990), (1104, 2860), (1144, 2760), (1196, 2640), (1248, 2530), (1265, 2496), (1320, 2392), (1380, 2288), (1430, 2208), (1472, 2145), (1495, 2112), (1518, 2080), (1560, 2024), (1716, 1840), (1760, 1794)]