2580040320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9443

約数の個数: 256

約数和(自身を含む): 9662647680

約数和(自身を除く): 7082607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 8320, 8580, 9152, 9397, 10560, 11440, 12480, 13728, 17160, 18304, 18794, 21120, 22880, 24960, 27456, 28191, 34320, 37588, 45760, 46985, 54912, 56382, 68640, 75176, 91520, 93970, 103367, 112764, 122161, 137280, 140955, 150352, 187940, 206734, 225528, 244322, 274560, 281910, 300704, 310101, 366483, 375880, 413468, 451056, 488644, 516835, 563820, 601408, 610805, 620202, 732966, 751760, 826936, 902112, 977288, 1033670, 1127640, 1202816, 1221610, 1240404, 1343771, 1465932, 1503520, 1550505, 1653872, 1804224, 1832415, 1954576, 2067340, 2255280, 2443220, 2480808, 2687542, 2931864, 3007040, 3101010, 3307744, 3608448, 3664830, 3909152, 4031313, 4134680, 4510560, 4886440, 4961616, 5375084, 5863728, 6014080, 6202020, 6615488, 6718855, 7329660, 7818304, 8062626, 8269360, 9021120, 9772880, 9923232, 10750168, 11727456, 12404040, 13230976, 13437710, 14659320, 15636608, 16125252, 16538720, 18042240, 19545760, 19846464, 20156565, 21500336, 23454912, 24808080, 26875420, 29318640, 32250504, 33077440, 39091520, 39692928, 40313130, 43000672, 46909824, 49616160, 53750840, 58637280, 64501008, 66154880, 78183040, 80626260, 86001344, 99232320, 107501680, 117274560, 129002016, 161252520, 172002688, 198464640, 215003360, 234549120, 258004032, 322505040, 430006720, 516008064, 645010080, 860013440, 1290020160, 2580040320]

約数ペア:

[(1, 2580040320), (2, 1290020160), (3, 860013440), (4, 645010080), (5, 516008064), (6, 430006720), (8, 322505040), (10, 258004032), (11, 234549120), (12, 215003360), (13, 198464640), (15, 172002688), (16, 161252520), (20, 129002016), (22, 117274560), (24, 107501680), (26, 99232320), (30, 86001344), (32, 80626260), (33, 78183040), (39, 66154880), (40, 64501008), (44, 58637280), (48, 53750840), (52, 49616160), (55, 46909824), (60, 43000672), (64, 40313130), (65, 39692928), (66, 39091520), (78, 33077440), (80, 32250504), (88, 29318640), (96, 26875420), (104, 24808080), (110, 23454912), (120, 21500336), (128, 20156565), (130, 19846464), (132, 19545760), (143, 18042240), (156, 16538720), (160, 16125252), (165, 15636608), (176, 14659320), (192, 13437710), (195, 13230976), (208, 12404040), (220, 11727456), (240, 10750168), (260, 9923232), (264, 9772880), (286, 9021120), (312, 8269360), (320, 8062626), (330, 7818304), (352, 7329660), (384, 6718855), (390, 6615488), (416, 6202020), (429, 6014080), (440, 5863728), (480, 5375084), (520, 4961616), (528, 4886440), (572, 4510560), (624, 4134680), (640, 4031313), (660, 3909152), (704, 3664830), (715, 3608448), (780, 3307744), (832, 3101010), (858, 3007040), (880, 2931864), (960, 2687542), (1040, 2480808), (1056, 2443220), (1144, 2255280), (1248, 2067340), (1320, 1954576), (1408, 1832415), (1430, 1804224), (1560, 1653872), (1664, 1550505), (1716, 1503520), (1760, 1465932), (1920, 1343771), (2080, 1240404), (2112, 1221610), (2145, 1202816), (2288, 1127640), (2496, 1033670), (2640, 977288), (2860, 902112), (3120, 826936), (3432, 751760), (3520, 732966), (4160, 620202), (4224, 610805), (4290, 601408), (4576, 563820), (4992, 516835), (5280, 488644), (5720, 451056), (6240, 413468), (6864, 375880), (7040, 366483), (8320, 310101), (8580, 300704), (9152, 281910), (9397, 274560), (10560, 244322), (11440, 225528), (12480, 206734), (13728, 187940), (17160, 150352), (18304, 140955), (18794, 137280), (21120, 122161), (22880, 112764), (24960, 103367), (27456, 93970), (28191, 91520), (34320, 75176), (37588, 68640), (45760, 56382), (46985, 54912)]