32720491440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499397}}^1$

素因数の和:499436

約数の個数: 240

約数和(自身を含む): 135244968768

約数和(自身を除く): 102524477328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 499397, 998794, 1498191, 1997588, 2496985, 2996382, 3495779, 3995176, 4494573, 4993970, 5992764, 6492161, 6991558, 7490955, 7990352, 8989146, 9987940, 10487337, 11985528, 12984322, 13983116, 14981910, 17478895, 17978292, 19476483, 19975880, 20974674, 22472865, 23971056, 25968644, 27966232, 29963820, 31462011, 32460805, 34957790, 35956584, 38952966, 39951760, 41949348, 44945730, 45445127, 51937288, 52436685, 55932464, 58429449, 59927640, 62924022, 64921610, 69915580, 71913168, 77905932, 83898696, 89891460, 90890254, 97382415, 103874576, 104873370, 116858898, 119855280, 125848044, 129843220, 136335381, 139831160, 155811864, 157310055, 167797392, 179782920, 181780508, 194764830, 209746740, 227225635, 233717796, 251696088, 259686440, 272670762, 279662320, 292147245, 311623728, 314620110, 359565840, 363561016, 389529660, 409006143, 419493480, 454451270, 467435592, 503392176, 519372880, 545341524, 584294490, 629240220, 681676905, 727122032, 779059320, 818012286, 838986960, 908902540, 934871184, 1090683048, 1168588980, 1258480440, 1363353810, 1558118640, 1636024572, 1817805080, 2045030715, 2181366096, 2337177960, 2516960880, 2726707620, 3272049144, 3635610160, 4090061430, 4674355920, 5453415240, 6544098288, 8180122860, 10906830480, 16360245720, 32720491440]

約数ペア:

[(1, 32720491440), (2, 16360245720), (3, 10906830480), (4, 8180122860), (5, 6544098288), (6, 5453415240), (7, 4674355920), (8, 4090061430), (9, 3635610160), (10, 3272049144), (12, 2726707620), (13, 2516960880), (14, 2337177960), (15, 2181366096), (16, 2045030715), (18, 1817805080), (20, 1636024572), (21, 1558118640), (24, 1363353810), (26, 1258480440), (28, 1168588980), (30, 1090683048), (35, 934871184), (36, 908902540), (39, 838986960), (40, 818012286), (42, 779059320), (45, 727122032), (48, 681676905), (52, 629240220), (56, 584294490), (60, 545341524), (63, 519372880), (65, 503392176), (70, 467435592), (72, 454451270), (78, 419493480), (80, 409006143), (84, 389529660), (90, 363561016), (91, 359565840), (104, 314620110), (105, 311623728), (112, 292147245), (117, 279662320), (120, 272670762), (126, 259686440), (130, 251696088), (140, 233717796), (144, 227225635), (156, 209746740), (168, 194764830), (180, 181780508), (182, 179782920), (195, 167797392), (208, 157310055), (210, 155811864), (234, 139831160), (240, 136335381), (252, 129843220), (260, 125848044), (273, 119855280), (280, 116858898), (312, 104873370), (315, 103874576), (336, 97382415), (360, 90890254), (364, 89891460), (390, 83898696), (420, 77905932), (455, 71913168), (468, 69915580), (504, 64921610), (520, 62924022), (546, 59927640), (560, 58429449), (585, 55932464), (624, 52436685), (630, 51937288), (720, 45445127), (728, 44945730), (780, 41949348), (819, 39951760), (840, 38952966), (910, 35956584), (936, 34957790), (1008, 32460805), (1040, 31462011), (1092, 29963820), (1170, 27966232), (1260, 25968644), (1365, 23971056), (1456, 22472865), (1560, 20974674), (1638, 19975880), (1680, 19476483), (1820, 17978292), (1872, 17478895), (2184, 14981910), (2340, 13983116), (2520, 12984322), (2730, 11985528), (3120, 10487337), (3276, 9987940), (3640, 8989146), (4095, 7990352), (4368, 7490955), (4680, 6991558), (5040, 6492161), (5460, 5992764), (6552, 4993970), (7280, 4494573), (8190, 3995176), (9360, 3495779), (10920, 2996382), (13104, 2496985), (16380, 1997588), (21840, 1498191), (32760, 998794), (65520, 499397)]