2570497680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7351}}^1$

素因数の和:7445

約数の個数: 160

約数和(自身を含む): 8401747968

約数和(自身を除く): 5831250288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7285, 7351, 7440, 8742, 11280, 11656, 14570, 14702, 17484, 21855, 22053, 23312, 29140, 29404, 34968, 36755, 43710, 44106, 58280, 58808, 69936, 73510, 87420, 88212, 110265, 116560, 117616, 147020, 174840, 176424, 220530, 227881, 294040, 345497, 349680, 352848, 441060, 455762, 588080, 683643, 690994, 882120, 911524, 1036491, 1139405, 1367286, 1381988, 1727485, 1764240, 1823048, 2072982, 2278810, 2734572, 2763976, 3418215, 3454970, 3646096, 4145964, 4557620, 5182455, 5469144, 5527952, 6836430, 6909940, 8291928, 9115240, 10364910, 10710407, 10938288, 13672860, 13819880, 16583856, 18230480, 20729820, 21420814, 27345720, 27639760, 32131221, 41459640, 42841628, 53552035, 54691440, 64262442, 82919280, 85683256, 107104070, 128524884, 160656105, 171366512, 214208140, 257049768, 321312210, 428416280, 514099536, 642624420, 856832560, 1285248840, 2570497680]

約数ペア:

[(1, 2570497680), (2, 1285248840), (3, 856832560), (4, 642624420), (5, 514099536), (6, 428416280), (8, 321312210), (10, 257049768), (12, 214208140), (15, 171366512), (16, 160656105), (20, 128524884), (24, 107104070), (30, 85683256), (31, 82919280), (40, 64262442), (47, 54691440), (48, 53552035), (60, 42841628), (62, 41459640), (80, 32131221), (93, 27639760), (94, 27345720), (120, 21420814), (124, 20729820), (141, 18230480), (155, 16583856), (186, 13819880), (188, 13672860), (235, 10938288), (240, 10710407), (248, 10364910), (282, 9115240), (310, 8291928), (372, 6909940), (376, 6836430), (465, 5527952), (470, 5469144), (496, 5182455), (564, 4557620), (620, 4145964), (705, 3646096), (744, 3454970), (752, 3418215), (930, 2763976), (940, 2734572), (1128, 2278810), (1240, 2072982), (1410, 1823048), (1457, 1764240), (1488, 1727485), (1860, 1381988), (1880, 1367286), (2256, 1139405), (2480, 1036491), (2820, 911524), (2914, 882120), (3720, 690994), (3760, 683643), (4371, 588080), (5640, 455762), (5828, 441060), (7285, 352848), (7351, 349680), (7440, 345497), (8742, 294040), (11280, 227881), (11656, 220530), (14570, 176424), (14702, 174840), (17484, 147020), (21855, 117616), (22053, 116560), (23312, 110265), (29140, 88212), (29404, 87420), (34968, 73510), (36755, 69936), (43710, 58808), (44106, 58280)]