20136954240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5331

約数の個数: 512

約数和(自身を含む): 81337737600

約数和(自身を除く): 61200783360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3456, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 4992, 5273, 5304, 5440, 5616, 5760, 5967, 6120, 6240, 6528, 6630, 7020, 7072, 7344, 7488, 7956, 8160, 8320, 8640, 8840, 9180, 9360, 9792, 9945, 10546, 10608, 10880, 11232, 11934, 12240, 12480, 13260, 14040, 14144, 14688, 14976, 15819, 15912, 16320, 17280, 17680, 18360, 18720, 19584, 19890, 21092, 21216, 22464, 23868, 24480, 24960, 26365, 26520, 28080, 28288, 29376, 29835, 31638, 31824, 32640, 35360, 36720, 37440, 39780, 42184, 42432, 44928, 47457, 47736, 48960, 52730, 53040, 56160, 58752, 59670, 63276, 63648, 68549, 70720, 73440, 74880, 79095, 79560, 84368, 84864, 89641, 94914, 95472, 97920, 105460, 106080, 112320, 119340, 126552, 127296, 137098, 141440, 142371, 146880, 158190, 159120, 168736, 179282, 189828, 190944, 205647, 210920, 212160, 224640, 237285, 238680, 253104, 254592, 268923, 274196, 284742, 293760, 316380, 318240, 337472, 342745, 358564, 379656, 381888, 411294, 421840, 424320, 448205, 474570, 477360, 506208, 537846, 548392, 569484, 616941, 632760, 636480, 674944, 685490, 711855, 717128, 759312, 763776, 806769, 822588, 843680, 896410, 949140, 954720, 1012416, 1028235, 1075692, 1096784, 1138968, 1165333, 1233882, 1265520, 1272960, 1344615, 1370980, 1423710, 1434256, 1518624, 1613538, 1645176, 1687360, 1792820, 1850823, 1898280, 1909440, 2024832, 2056470, 2151384, 2193568, 2277936, 2330666, 2420307, 2467764, 2531040, 2689230, 2741960, 2847420, 2868512, 3037248, 3084705, 3227076, 3290352, 3374720, 3495999, 3585640, 3701646, 3796560, 3818880, 4033845, 4112940, 4302768, 4387136, 4555872, 4661332, 4840614, 4935528, 5062080, 5378460, 5483920, 5694840, 5737024, 5826665, 6074496, 6169410, 6454152, 6580704, 6991998, 7171280, 7403292, 7593120, 8067690, 8225880, 8605536, 8774272, 9111744, 9254115, 9322664, 9681228, 9871056, 10124160, 10487997, 10756920, 10967840, 11389680, 11474048, 11653330, 12101535, 12338820, 12908304, 13161408, 13983996, 14342560, 14806584, 15186240, 16135380, 16451760, 17211072, 17479995, 18223488, 18508230, 18645328, 19362456, 19742112, 20975994, 21513840, 21935680, 22779360, 23306660, 24203070, 24677640, 25816608, 26322816, 27967992, 28685120, 29613168, 30372480, 31463991, 32270760, 32903520, 34422144, 34959990, 37016460, 37290656, 38724912, 39484224, 41951988, 43027680, 43871360, 45558720, 46613320, 48406140, 49355280, 51633216, 52439985, 55935984, 57370240, 59226336, 62927982, 64541520, 65807040, 69919980, 74032920, 74581312, 77449824, 78968448, 83903976, 86055360, 91117440, 93226640, 96812280, 98710560, 103266432, 104879970, 111871968, 118452672, 125855964, 129083040, 131614080, 139839960, 148065840, 149162624, 154899648, 157319955, 167807952, 172110720, 186453280, 193624560, 197421120, 209759940, 223743936, 236905344, 251711928, 258166080, 279679920, 296131680, 309799296, 314639910, 335615904, 372906560, 387249120, 394842240, 419519880, 447487872, 503423856, 516332160, 559359840, 592263360, 629279820, 671231808, 745813120, 774498240, 839039760, 1006847712, 1118719680, 1184526720, 1258559640, 1342463616, 1548996480, 1678079520, 2013695424, 2237439360, 2517119280, 3356159040, 4027390848, 5034238560, 6712318080, 10068477120, 20136954240]

約数ペア:

[(1, 20136954240), (2, 10068477120), (3, 6712318080), (4, 5034238560), (5, 4027390848), (6, 3356159040), (8, 2517119280), (9, 2237439360), (10, 2013695424), (12, 1678079520), (13, 1548996480), (15, 1342463616), (16, 1258559640), (17, 1184526720), (18, 1118719680), (20, 1006847712), (24, 839039760), (26, 774498240), (27, 745813120), (30, 671231808), (32, 629279820), (34, 592263360), (36, 559359840), (39, 516332160), (40, 503423856), (45, 447487872), (48, 419519880), (51, 394842240), (52, 387249120), (54, 372906560), (60, 335615904), (64, 314639910), (65, 309799296), (68, 296131680), (72, 279679920), (78, 258166080), (80, 251711928), (85, 236905344), (90, 223743936), (96, 209759940), (102, 197421120), (104, 193624560), (108, 186453280), (117, 172110720), (120, 167807952), (128, 157319955), (130, 154899648), (135, 149162624), (136, 148065840), (144, 139839960), (153, 131614080), (156, 129083040), (160, 125855964), (170, 118452672), (180, 111871968), (192, 104879970), (195, 103266432), (204, 98710560), (208, 96812280), (216, 93226640), (221, 91117440), (234, 86055360), (240, 83903976), (255, 78968448), (260, 77449824), (270, 74581312), (272, 74032920), (288, 69919980), (306, 65807040), (312, 64541520), (320, 62927982), (340, 59226336), (351, 57370240), (360, 55935984), (384, 52439985), (390, 51633216), (408, 49355280), (416, 48406140), (432, 46613320), (442, 45558720), (459, 43871360), (468, 43027680), (480, 41951988), (510, 39484224), (520, 38724912), (540, 37290656), (544, 37016460), (576, 34959990), (585, 34422144), (612, 32903520), (624, 32270760), (640, 31463991), (663, 30372480), (680, 29613168), (702, 28685120), (720, 27967992), (765, 26322816), (780, 25816608), (816, 24677640), (832, 24203070), (864, 23306660), (884, 22779360), (918, 21935680), (936, 21513840), (960, 20975994), (1020, 19742112), (1040, 19362456), (1080, 18645328), (1088, 18508230), (1105, 18223488), (1152, 17479995), (1170, 17211072), (1224, 16451760), (1248, 16135380), (1326, 15186240), (1360, 14806584), (1404, 14342560), (1440, 13983996), (1530, 13161408), (1560, 12908304), (1632, 12338820), (1664, 12101535), (1728, 11653330), (1755, 11474048), (1768, 11389680), (1836, 10967840), (1872, 10756920), (1920, 10487997), (1989, 10124160), (2040, 9871056), (2080, 9681228), (2160, 9322664), (2176, 9254115), (2210, 9111744), (2295, 8774272), (2340, 8605536), (2448, 8225880), (2496, 8067690), (2652, 7593120), (2720, 7403292), (2808, 7171280), (2880, 6991998), (3060, 6580704), (3120, 6454152), (3264, 6169410), (3315, 6074496), (3456, 5826665), (3510, 5737024), (3536, 5694840), (3672, 5483920), (3744, 5378460), (3978, 5062080), (4080, 4935528), (4160, 4840614), (4320, 4661332), (4420, 4555872), (4590, 4387136), (4680, 4302768), (4896, 4112940), (4992, 4033845), (5273, 3818880), (5304, 3796560), (5440, 3701646), (5616, 3585640), (5760, 3495999), (5967, 3374720), (6120, 3290352), (6240, 3227076), (6528, 3084705), (6630, 3037248), (7020, 2868512), (7072, 2847420), (7344, 2741960), (7488, 2689230), (7956, 2531040), (8160, 2467764), (8320, 2420307), (8640, 2330666), (8840, 2277936), (9180, 2193568), (9360, 2151384), (9792, 2056470), (9945, 2024832), (10546, 1909440), (10608, 1898280), (10880, 1850823), (11232, 1792820), (11934, 1687360), (12240, 1645176), (12480, 1613538), (13260, 1518624), (14040, 1434256), (14144, 1423710), (14688, 1370980), (14976, 1344615), (15819, 1272960), (15912, 1265520), (16320, 1233882), (17280, 1165333), (17680, 1138968), (18360, 1096784), (18720, 1075692), (19584, 1028235), (19890, 1012416), (21092, 954720), (21216, 949140), (22464, 896410), (23868, 843680), (24480, 822588), (24960, 806769), (26365, 763776), (26520, 759312), (28080, 717128), (28288, 711855), (29376, 685490), (29835, 674944), (31638, 636480), (31824, 632760), (32640, 616941), (35360, 569484), (36720, 548392), (37440, 537846), (39780, 506208), (42184, 477360), (42432, 474570), (44928, 448205), (47457, 424320), (47736, 421840), (48960, 411294), (52730, 381888), (53040, 379656), (56160, 358564), (58752, 342745), (59670, 337472), (63276, 318240), (63648, 316380), (68549, 293760), (70720, 284742), (73440, 274196), (74880, 268923), (79095, 254592), (79560, 253104), (84368, 238680), (84864, 237285), (89641, 224640), (94914, 212160), (95472, 210920), (97920, 205647), (105460, 190944), (106080, 189828), (112320, 179282), (119340, 168736), (126552, 159120), (127296, 158190), (137098, 146880), (141440, 142371)]