20241522080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 288

約数和(自身を含む): 54387365760

約数和(自身を除く): 34145843680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 83, 104, 116, 130, 145, 160, 166, 169, 208, 232, 260, 290, 311, 332, 338, 377, 415, 416, 464, 520, 580, 622, 664, 676, 754, 830, 845, 928, 1040, 1079, 1160, 1244, 1328, 1352, 1508, 1555, 1660, 1690, 1885, 2080, 2158, 2320, 2407, 2488, 2656, 2704, 3016, 3110, 3320, 3380, 3770, 4043, 4316, 4640, 4814, 4901, 4976, 5395, 5408, 6032, 6220, 6640, 6760, 7540, 8086, 8632, 9019, 9628, 9802, 9952, 10790, 12035, 12064, 12440, 13280, 13520, 14027, 15080, 16172, 17264, 18038, 19256, 19604, 20215, 21580, 24070, 24505, 24880, 25813, 27040, 28054, 30160, 31291, 32344, 34528, 36076, 38512, 39208, 40430, 43160, 45095, 48140, 49010, 49760, 51626, 52559, 56108, 60320, 62582, 64688, 70135, 72152, 77024, 78416, 80860, 86320, 90190, 96280, 98020, 103252, 105118, 112216, 117247, 125164, 129065, 129376, 140270, 144304, 156455, 156832, 161720, 172640, 180380, 192560, 196040, 206504, 210236, 224432, 234494, 250328, 258130, 262795, 280540, 288608, 312910, 323440, 335569, 360760, 385120, 392080, 406783, 413008, 420472, 448864, 468988, 500656, 516260, 525590, 561080, 586235, 625820, 646880, 671138, 721520, 748577, 784160, 813566, 826016, 840944, 937976, 1001312, 1032520, 1051180, 1122160, 1172470, 1251640, 1342276, 1443040, 1497154, 1524211, 1627132, 1677845, 1681888, 1875952, 2033915, 2065040, 2102360, 2244320, 2344940, 2503280, 2684552, 2994308, 3048422, 3254264, 3355690, 3742885, 3751904, 4067830, 4130080, 4204720, 4362397, 4689880, 5006560, 5369104, 5988616, 6096844, 6508528, 6711380, 7485770, 7621055, 8135660, 8409440, 8724794, 9379760, 9731501, 10738208, 11977232, 12193688, 13017056, 13422760, 14971540, 15242110, 16271320, 17449588, 18759520, 19463002, 21811985, 23954464, 24387376, 26845520, 29943080, 30484220, 32542640, 34899176, 38926004, 43623970, 48657505, 48774752, 53691040, 59886160, 60968440, 65085280, 69798352, 77852008, 87247940, 97315010, 119772320, 121936880, 126509513, 139596704, 155704016, 174495880, 194630020, 243873760, 253019026, 311408032, 348991760, 389260040, 506038052, 632547565, 697983520, 778520080, 1012076104, 1265095130, 1557040160, 2024152208, 2530190260, 4048304416, 5060380520, 10120761040, 20241522080]

約数ペア:

[(1, 20241522080), (2, 10120761040), (4, 5060380520), (5, 4048304416), (8, 2530190260), (10, 2024152208), (13, 1557040160), (16, 1265095130), (20, 1012076104), (26, 778520080), (29, 697983520), (32, 632547565), (40, 506038052), (52, 389260040), (58, 348991760), (65, 311408032), (80, 253019026), (83, 243873760), (104, 194630020), (116, 174495880), (130, 155704016), (145, 139596704), (160, 126509513), (166, 121936880), (169, 119772320), (208, 97315010), (232, 87247940), (260, 77852008), (290, 69798352), (311, 65085280), (332, 60968440), (338, 59886160), (377, 53691040), (415, 48774752), (416, 48657505), (464, 43623970), (520, 38926004), (580, 34899176), (622, 32542640), (664, 30484220), (676, 29943080), (754, 26845520), (830, 24387376), (845, 23954464), (928, 21811985), (1040, 19463002), (1079, 18759520), (1160, 17449588), (1244, 16271320), (1328, 15242110), (1352, 14971540), (1508, 13422760), (1555, 13017056), (1660, 12193688), (1690, 11977232), (1885, 10738208), (2080, 9731501), (2158, 9379760), (2320, 8724794), (2407, 8409440), (2488, 8135660), (2656, 7621055), (2704, 7485770), (3016, 6711380), (3110, 6508528), (3320, 6096844), (3380, 5988616), (3770, 5369104), (4043, 5006560), (4316, 4689880), (4640, 4362397), (4814, 4204720), (4901, 4130080), (4976, 4067830), (5395, 3751904), (5408, 3742885), (6032, 3355690), (6220, 3254264), (6640, 3048422), (6760, 2994308), (7540, 2684552), (8086, 2503280), (8632, 2344940), (9019, 2244320), (9628, 2102360), (9802, 2065040), (9952, 2033915), (10790, 1875952), (12035, 1681888), (12064, 1677845), (12440, 1627132), (13280, 1524211), (13520, 1497154), (14027, 1443040), (15080, 1342276), (16172, 1251640), (17264, 1172470), (18038, 1122160), (19256, 1051180), (19604, 1032520), (20215, 1001312), (21580, 937976), (24070, 840944), (24505, 826016), (24880, 813566), (25813, 784160), (27040, 748577), (28054, 721520), (30160, 671138), (31291, 646880), (32344, 625820), (34528, 586235), (36076, 561080), (38512, 525590), (39208, 516260), (40430, 500656), (43160, 468988), (45095, 448864), (48140, 420472), (49010, 413008), (49760, 406783), (51626, 392080), (52559, 385120), (56108, 360760), (60320, 335569), (62582, 323440), (64688, 312910), (70135, 288608), (72152, 280540), (77024, 262795), (78416, 258130), (80860, 250328), (86320, 234494), (90190, 224432), (96280, 210236), (98020, 206504), (103252, 196040), (105118, 192560), (112216, 180380), (117247, 172640), (125164, 161720), (129065, 156832), (129376, 156455), (140270, 144304)]