1026389520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 240

約数和(自身を含む): 3783976560

約数和(自身を除く): 2757587040

約数列:

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

約数ペア:

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