257366984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79777}}^1$

素因数の和:79866

約数の個数: 384

約数和(自身を含む): 972714645504

約数和(自身を除く): 715347661344

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, 47, 48, 52, 55, 60, 65, 66, 78, 80, 88, 94, 96, 104, 110, 120, 130, 132, 141, 143, 156, 160, 165, 176, 188, 195, 208, 220, 235, 240, 260, 264, 282, 286, 312, 330, 352, 376, 390, 416, 429, 440, 470, 480, 517, 520, 528, 564, 572, 611, 624, 660, 705, 715, 752, 780, 858, 880, 940, 1034, 1040, 1056, 1128, 1144, 1222, 1248, 1320, 1410, 1430, 1504, 1551, 1560, 1716, 1760, 1833, 1880, 2068, 2080, 2145, 2256, 2288, 2444, 2585, 2640, 2820, 2860, 3055, 3102, 3120, 3432, 3666, 3760, 4136, 4290, 4512, 4576, 4888, 5170, 5280, 5640, 5720, 6110, 6204, 6240, 6721, 6864, 7332, 7520, 7755, 8272, 8580, 9165, 9776, 10340, 11280, 11440, 12220, 12408, 13442, 13728, 14664, 15510, 16544, 17160, 18330, 19552, 20163, 20680, 22560, 22880, 24440, 24816, 26884, 29328, 31020, 33605, 34320, 36660, 40326, 41360, 48880, 49632, 53768, 58656, 62040, 67210, 68640, 73320, 79777, 80652, 82720, 97760, 100815, 107536, 124080, 134420, 146640, 159554, 161304, 201630, 215072, 239331, 248160, 268840, 293280, 319108, 322608, 398885, 403260, 478662, 537680, 638216, 645216, 797770, 806520, 877547, 957324, 1037101, 1075360, 1196655, 1276432, 1595540, 1613040, 1755094, 1914648, 2074202, 2393310, 2552864, 2632641, 3111303, 3191080, 3226080, 3510188, 3749519, 3829296, 4148404, 4387735, 4786620, 5185505, 5265282, 6222606, 6382160, 7020376, 7499038, 7658592, 8296808, 8775470, 9573240, 10371010, 10530564, 11248557, 11408111, 12445212, 12764320, 13163205, 14040752, 14998076, 15556515, 16593616, 17550940, 18747595, 19146480, 20742020, 21061128, 22497114, 22816222, 24890424, 26326410, 28081504, 29996152, 31113030, 33187232, 34224333, 35101880, 37495190, 38292960, 41244709, 41484040, 42122256, 44994228, 45632444, 48743747, 49780848, 52652820, 56242785, 57040555, 59992304, 62226060, 68448666, 70203760, 74990380, 82489418, 82968080, 84244512, 89988456, 91264888, 97487494, 99561696, 105305640, 112485570, 114081110, 119984608, 123734127, 124452120, 136897332, 140407520, 146231241, 149980760, 164978836, 165936160, 171121665, 179976912, 182529776, 194974988, 206223545, 210611280, 224971140, 228162220, 243718735, 247468254, 248904240, 273794664, 292462482, 299961520, 329957672, 342243330, 359953824, 365059552, 389949976, 412447090, 421222560, 449942280, 456324440, 487437470, 494936508, 497808480, 536181217, 547589328, 584924964, 599923040, 618670635, 659915344, 684486660, 731156205, 779899952, 824894180, 899884560, 912648880, 974874940, 989873016, 1072362434, 1095178656, 1169849928, 1237341270, 1319830688, 1368973320, 1462312410, 1559799904, 1608543651, 1649788360, 1799769120, 1825297760, 1949749880, 1979746032, 2144724868, 2339699856, 2474682540, 2680906085, 2737946640, 2924624820, 3217087302, 3299576720, 3899499760, 3959492064, 4289449736, 4679399712, 4949365080, 5361812170, 5475893280, 5849249640, 6434174604, 6599153440, 7798999520, 8042718255, 8578899472, 9898730160, 10723624340, 11698499280, 12868349208, 16085436510, 17157798944, 19797460320, 21447248680, 23396998560, 25736698416, 32170873020, 42894497360, 51473396832, 64341746040, 85788994720, 128683492080, 257366984160]

約数ペア:

[(1, 257366984160), (2, 128683492080), (3, 85788994720), (4, 64341746040), (5, 51473396832), (6, 42894497360), (8, 32170873020), (10, 25736698416), (11, 23396998560), (12, 21447248680), (13, 19797460320), (15, 17157798944), (16, 16085436510), (20, 12868349208), (22, 11698499280), (24, 10723624340), (26, 9898730160), (30, 8578899472), (32, 8042718255), (33, 7798999520), (39, 6599153440), (40, 6434174604), (44, 5849249640), (47, 5475893280), (48, 5361812170), (52, 4949365080), (55, 4679399712), (60, 4289449736), (65, 3959492064), (66, 3899499760), (78, 3299576720), (80, 3217087302), (88, 2924624820), (94, 2737946640), (96, 2680906085), (104, 2474682540), (110, 2339699856), (120, 2144724868), (130, 1979746032), (132, 1949749880), (141, 1825297760), (143, 1799769120), (156, 1649788360), (160, 1608543651), (165, 1559799904), (176, 1462312410), (188, 1368973320), (195, 1319830688), (208, 1237341270), (220, 1169849928), (235, 1095178656), (240, 1072362434), (260, 989873016), (264, 974874940), (282, 912648880), (286, 899884560), (312, 824894180), (330, 779899952), (352, 731156205), (376, 684486660), (390, 659915344), (416, 618670635), (429, 599923040), (440, 584924964), (470, 547589328), (480, 536181217), (517, 497808480), (520, 494936508), (528, 487437470), (564, 456324440), (572, 449942280), (611, 421222560), (624, 412447090), (660, 389949976), (705, 365059552), (715, 359953824), (752, 342243330), (780, 329957672), (858, 299961520), (880, 292462482), (940, 273794664), (1034, 248904240), (1040, 247468254), (1056, 243718735), (1128, 228162220), (1144, 224971140), (1222, 210611280), (1248, 206223545), (1320, 194974988), (1410, 182529776), (1430, 179976912), (1504, 171121665), (1551, 165936160), (1560, 164978836), (1716, 149980760), (1760, 146231241), (1833, 140407520), (1880, 136897332), (2068, 124452120), (2080, 123734127), (2145, 119984608), (2256, 114081110), (2288, 112485570), (2444, 105305640), (2585, 99561696), (2640, 97487494), (2820, 91264888), (2860, 89988456), (3055, 84244512), (3102, 82968080), (3120, 82489418), (3432, 74990380), (3666, 70203760), (3760, 68448666), (4136, 62226060), (4290, 59992304), (4512, 57040555), (4576, 56242785), (4888, 52652820), (5170, 49780848), (5280, 48743747), (5640, 45632444), (5720, 44994228), (6110, 42122256), (6204, 41484040), (6240, 41244709), (6721, 38292960), (6864, 37495190), (7332, 35101880), (7520, 34224333), (7755, 33187232), (8272, 31113030), (8580, 29996152), (9165, 28081504), (9776, 26326410), (10340, 24890424), (11280, 22816222), (11440, 22497114), (12220, 21061128), (12408, 20742020), (13442, 19146480), (13728, 18747595), (14664, 17550940), (15510, 16593616), (16544, 15556515), (17160, 14998076), (18330, 14040752), (19552, 13163205), (20163, 12764320), (20680, 12445212), (22560, 11408111), (22880, 11248557), (24440, 10530564), (24816, 10371010), (26884, 9573240), (29328, 8775470), (31020, 8296808), (33605, 7658592), (34320, 7499038), (36660, 7020376), (40326, 6382160), (41360, 6222606), (48880, 5265282), (49632, 5185505), (53768, 4786620), (58656, 4387735), (62040, 4148404), (67210, 3829296), (68640, 3749519), (73320, 3510188), (79777, 3226080), (80652, 3191080), (82720, 3111303), (97760, 2632641), (100815, 2552864), (107536, 2393310), (124080, 2074202), (134420, 1914648), (146640, 1755094), (159554, 1613040), (161304, 1595540), (201630, 1276432), (215072, 1196655), (239331, 1075360), (248160, 1037101), (268840, 957324), (293280, 877547), (319108, 806520), (322608, 797770), (398885, 645216), (403260, 638216), (478662, 537680)]