20422595160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{9749}}^1$

素因数の和:9823

約数の個数: 288

約数和(自身を含む): 75700170000

約数和(自身を除く): 55277574840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 529, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1058, 1265, 1320, 1380, 1518, 1587, 1656, 1980, 2024, 2070, 2116, 2277, 2530, 2645, 2760, 3036, 3174, 3795, 3960, 4140, 4232, 4554, 4761, 5060, 5290, 5819, 6072, 6348, 7590, 7935, 8280, 9108, 9522, 9749, 10120, 10580, 11385, 11638, 12696, 15180, 15870, 17457, 18216, 19044, 19498, 21160, 22770, 23276, 23805, 29095, 29247, 30360, 31740, 34914, 38088, 38996, 45540, 46552, 47610, 48745, 52371, 58190, 58494, 63480, 69828, 77992, 87285, 87741, 91080, 95220, 97490, 104742, 107239, 116380, 116988, 139656, 146235, 174570, 175482, 190440, 194980, 209484, 214478, 224227, 232760, 233976, 261855, 292470, 321717, 349140, 350964, 389960, 418968, 428956, 438705, 448454, 523710, 536195, 584940, 643434, 672681, 698280, 701928, 857912, 877410, 896908, 965151, 1047420, 1072390, 1121135, 1169880, 1286868, 1345362, 1608585, 1754820, 1793816, 1930302, 2018043, 2094840, 2144780, 2242270, 2466497, 2573736, 2690724, 3217170, 3363405, 3509640, 3860604, 4036086, 4289560, 4484540, 4825755, 4932994, 5157221, 5381448, 6434340, 6726810, 7399491, 7721208, 8072172, 8969080, 9651510, 9865988, 10090215, 10314442, 12332485, 12868680, 13453620, 14798982, 15471663, 16144344, 19303020, 19731976, 20180430, 20628884, 22198473, 24664970, 25786105, 26907240, 29597964, 30943326, 36997455, 38606040, 40360860, 41257768, 44396946, 46414989, 49329940, 51572210, 56729431, 59195928, 61886652, 73994910, 77358315, 80721720, 88793892, 92829978, 98659880, 103144420, 110992365, 113458862, 123773304, 147989820, 154716630, 170188293, 177587784, 185659956, 206288840, 221984730, 226917724, 232074945, 283647155, 295979640, 309433260, 340376586, 371319912, 443969460, 453835448, 464149890, 510564879, 567294310, 618866520, 680753172, 850941465, 887938920, 928299780, 1021129758, 1134588620, 1361506344, 1701882930, 1856599560, 2042259516, 2269177240, 2552824395, 3403765860, 4084519032, 5105648790, 6807531720, 10211297580, 20422595160]

約数ペア:

[(1, 20422595160), (2, 10211297580), (3, 6807531720), (4, 5105648790), (5, 4084519032), (6, 3403765860), (8, 2552824395), (9, 2269177240), (10, 2042259516), (11, 1856599560), (12, 1701882930), (15, 1361506344), (18, 1134588620), (20, 1021129758), (22, 928299780), (23, 887938920), (24, 850941465), (30, 680753172), (33, 618866520), (36, 567294310), (40, 510564879), (44, 464149890), (45, 453835448), (46, 443969460), (55, 371319912), (60, 340376586), (66, 309433260), (69, 295979640), (72, 283647155), (88, 232074945), (90, 226917724), (92, 221984730), (99, 206288840), (110, 185659956), (115, 177587784), (120, 170188293), (132, 154716630), (138, 147989820), (165, 123773304), (180, 113458862), (184, 110992365), (198, 103144420), (207, 98659880), (220, 92829978), (230, 88793892), (253, 80721720), (264, 77358315), (276, 73994910), (330, 61886652), (345, 59195928), (360, 56729431), (396, 51572210), (414, 49329940), (440, 46414989), (460, 44396946), (495, 41257768), (506, 40360860), (529, 38606040), (552, 36997455), (660, 30943326), (690, 29597964), (759, 26907240), (792, 25786105), (828, 24664970), (920, 22198473), (990, 20628884), (1012, 20180430), (1035, 19731976), (1058, 19303020), (1265, 16144344), (1320, 15471663), (1380, 14798982), (1518, 13453620), (1587, 12868680), (1656, 12332485), (1980, 10314442), (2024, 10090215), (2070, 9865988), (2116, 9651510), (2277, 8969080), (2530, 8072172), (2645, 7721208), (2760, 7399491), (3036, 6726810), (3174, 6434340), (3795, 5381448), (3960, 5157221), (4140, 4932994), (4232, 4825755), (4554, 4484540), (4761, 4289560), (5060, 4036086), (5290, 3860604), (5819, 3509640), (6072, 3363405), (6348, 3217170), (7590, 2690724), (7935, 2573736), (8280, 2466497), (9108, 2242270), (9522, 2144780), (9749, 2094840), (10120, 2018043), (10580, 1930302), (11385, 1793816), (11638, 1754820), (12696, 1608585), (15180, 1345362), (15870, 1286868), (17457, 1169880), (18216, 1121135), (19044, 1072390), (19498, 1047420), (21160, 965151), (22770, 896908), (23276, 877410), (23805, 857912), (29095, 701928), (29247, 698280), (30360, 672681), (31740, 643434), (34914, 584940), (38088, 536195), (38996, 523710), (45540, 448454), (46552, 438705), (47610, 428956), (48745, 418968), (52371, 389960), (58190, 350964), (58494, 349140), (63480, 321717), (69828, 292470), (77992, 261855), (87285, 233976), (87741, 232760), (91080, 224227), (95220, 214478), (97490, 209484), (104742, 194980), (107239, 190440), (116380, 175482), (116988, 174570), (139656, 146235)]