2052779040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 288

約数和(自身を含む): 7690016880

約数和(自身を除く): 5637237840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1248, 1272, 1378, 1440, 1560, 1590, 1696, 1872, 1908, 2067, 2069, 2080, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3744, 3816, 4134, 4138, 4240, 4680, 4770, 5088, 5512, 6201, 6207, 6240, 6360, 6890, 7632, 8268, 8276, 8480, 9360, 9540, 10335, 10345, 11024, 12402, 12414, 12720, 13780, 15264, 16536, 16552, 18621, 18720, 19080, 20670, 20690, 22048, 24804, 24828, 25440, 26897, 27560, 31005, 31035, 33072, 33104, 37242, 38160, 41340, 41380, 49608, 49656, 53794, 55120, 62010, 62070, 66144, 66208, 74484, 76320, 80691, 82680, 82760, 93105, 99216, 99312, 107588, 109657, 110240, 124020, 124140, 134485, 148968, 161382, 165360, 165520, 186210, 198432, 198624, 215176, 219314, 242073, 248040, 248280, 268970, 297936, 322764, 328971, 330720, 331040, 372420, 403455, 430352, 438628, 484146, 496080, 496560, 537940, 548285, 595872, 645528, 657942, 744840, 806910, 860704, 877256, 968292, 986913, 992160, 993120, 1075880, 1096570, 1210365, 1291056, 1315884, 1425541, 1489680, 1613820, 1644855, 1754512, 1936584, 1973826, 2151760, 2193140, 2420730, 2582112, 2631768, 2851082, 2979360, 3227640, 3289710, 3509024, 3873168, 3947652, 4276623, 4303520, 4386280, 4841460, 4934565, 5263536, 5702164, 6455280, 6579420, 7127705, 7746336, 7895304, 8553246, 8772560, 9682920, 9869130, 10527072, 11404328, 12829869, 12910560, 13158840, 14255410, 15790608, 17106492, 17545120, 19365840, 19738260, 21383115, 22808656, 25659738, 26317680, 28510820, 31581216, 34212984, 38731680, 39476520, 42766230, 45617312, 51319476, 52635360, 57021640, 64149345, 68425968, 78953040, 85532460, 102638952, 114043280, 128298690, 136851936, 157906080, 171064920, 205277904, 228086560, 256597380, 342129840, 410555808, 513194760, 684259680, 1026389520, 2052779040]

約数ペア:

[(1, 2052779040), (2, 1026389520), (3, 684259680), (4, 513194760), (5, 410555808), (6, 342129840), (8, 256597380), (9, 228086560), (10, 205277904), (12, 171064920), (13, 157906080), (15, 136851936), (16, 128298690), (18, 114043280), (20, 102638952), (24, 85532460), (26, 78953040), (30, 68425968), (32, 64149345), (36, 57021640), (39, 52635360), (40, 51319476), (45, 45617312), (48, 42766230), (52, 39476520), (53, 38731680), (60, 34212984), (65, 31581216), (72, 28510820), (78, 26317680), (80, 25659738), (90, 22808656), (96, 21383115), (104, 19738260), (106, 19365840), (117, 17545120), (120, 17106492), (130, 15790608), (144, 14255410), (156, 13158840), (159, 12910560), (160, 12829869), (180, 11404328), (195, 10527072), (208, 9869130), (212, 9682920), (234, 8772560), (240, 8553246), (260, 7895304), (265, 7746336), (288, 7127705), (312, 6579420), (318, 6455280), (360, 5702164), (390, 5263536), (416, 4934565), (424, 4841460), (468, 4386280), (477, 4303520), (480, 4276623), (520, 3947652), (530, 3873168), (585, 3509024), (624, 3289710), (636, 3227640), (689, 2979360), (720, 2851082), (780, 2631768), (795, 2582112), (848, 2420730), (936, 2193140), (954, 2151760), (1040, 1973826), (1060, 1936584), (1170, 1754512), (1248, 1644855), (1272, 1613820), (1378, 1489680), (1440, 1425541), (1560, 1315884), (1590, 1291056), (1696, 1210365), (1872, 1096570), (1908, 1075880), (2067, 993120), (2069, 992160), (2080, 986913), (2120, 968292), (2340, 877256), (2385, 860704), (2544, 806910), (2756, 744840), (3120, 657942), (3180, 645528), (3445, 595872), (3744, 548285), (3816, 537940), (4134, 496560), (4138, 496080), (4240, 484146), (4680, 438628), (4770, 430352), (5088, 403455), (5512, 372420), (6201, 331040), (6207, 330720), (6240, 328971), (6360, 322764), (6890, 297936), (7632, 268970), (8268, 248280), (8276, 248040), (8480, 242073), (9360, 219314), (9540, 215176), (10335, 198624), (10345, 198432), (11024, 186210), (12402, 165520), (12414, 165360), (12720, 161382), (13780, 148968), (15264, 134485), (16536, 124140), (16552, 124020), (18621, 110240), (18720, 109657), (19080, 107588), (20670, 99312), (20690, 99216), (22048, 93105), (24804, 82760), (24828, 82680), (25440, 80691), (26897, 76320), (27560, 74484), (31005, 66208), (31035, 66144), (33072, 62070), (33104, 62010), (37242, 55120), (38160, 53794), (41340, 49656), (41380, 49608)]