740613120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3750

約数の個数: 176

約数和(自身を含む): 2551708320

約数和(自身を除く): 1811095200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3709, 3840, 4160, 4992, 5120, 6240, 6656, 7418, 7680, 8320, 9984, 11127, 12480, 13312, 14836, 15360, 16640, 18545, 19968, 22254, 24960, 29672, 33280, 37090, 39936, 44508, 48217, 49920, 55635, 59344, 66560, 74180, 89016, 96434, 99840, 111270, 118688, 144651, 148360, 178032, 192868, 199680, 222540, 237376, 241085, 289302, 296720, 356064, 385736, 445080, 474752, 482170, 578604, 593440, 712128, 723255, 771472, 890160, 949504, 964340, 1157208, 1186880, 1424256, 1446510, 1542944, 1780320, 1899008, 1928680, 2314416, 2373760, 2848512, 2893020, 3085888, 3560640, 3798016, 3857360, 4628832, 4747520, 5697024, 5786040, 6171776, 7121280, 7714720, 9257664, 9495040, 11394048, 11572080, 12343552, 14242560, 15429440, 18515328, 18990080, 23144160, 24687104, 28485120, 30858880, 37030656, 46288320, 49374208, 56970240, 61717760, 74061312, 92576640, 123435520, 148122624, 185153280, 246871040, 370306560, 740613120]

約数ペア:

[(1, 740613120), (2, 370306560), (3, 246871040), (4, 185153280), (5, 148122624), (6, 123435520), (8, 92576640), (10, 74061312), (12, 61717760), (13, 56970240), (15, 49374208), (16, 46288320), (20, 37030656), (24, 30858880), (26, 28485120), (30, 24687104), (32, 23144160), (39, 18990080), (40, 18515328), (48, 15429440), (52, 14242560), (60, 12343552), (64, 11572080), (65, 11394048), (78, 9495040), (80, 9257664), (96, 7714720), (104, 7121280), (120, 6171776), (128, 5786040), (130, 5697024), (156, 4747520), (160, 4628832), (192, 3857360), (195, 3798016), (208, 3560640), (240, 3085888), (256, 2893020), (260, 2848512), (312, 2373760), (320, 2314416), (384, 1928680), (390, 1899008), (416, 1780320), (480, 1542944), (512, 1446510), (520, 1424256), (624, 1186880), (640, 1157208), (768, 964340), (780, 949504), (832, 890160), (960, 771472), (1024, 723255), (1040, 712128), (1248, 593440), (1280, 578604), (1536, 482170), (1560, 474752), (1664, 445080), (1920, 385736), (2080, 356064), (2496, 296720), (2560, 289302), (3072, 241085), (3120, 237376), (3328, 222540), (3709, 199680), (3840, 192868), (4160, 178032), (4992, 148360), (5120, 144651), (6240, 118688), (6656, 111270), (7418, 99840), (7680, 96434), (8320, 89016), (9984, 74180), (11127, 66560), (12480, 59344), (13312, 55635), (14836, 49920), (15360, 48217), (16640, 44508), (18545, 39936), (19968, 37090), (22254, 33280), (24960, 29672)]