20797845120

素因数分解:

$2^7\times 3^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 640

約数和(自身を含む): 80947722240

約数和(自身を除く): 60149877120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 254, 260, 270, 288, 312, 320, 324, 351, 360, 381, 384, 390, 405, 416, 432, 468, 480, 486, 508, 520, 540, 576, 585, 624, 635, 640, 648, 702, 720, 729, 762, 780, 810, 832, 864, 936, 960, 972, 1016, 1040, 1053, 1080, 1143, 1152, 1170, 1215, 1248, 1270, 1296, 1404, 1440, 1458, 1524, 1560, 1620, 1651, 1664, 1728, 1755, 1872, 1905, 1920, 1944, 2032, 2080, 2106, 2160, 2187, 2286, 2340, 2430, 2496, 2540, 2592, 2808, 2880, 2916, 3048, 3120, 3159, 3240, 3302, 3429, 3456, 3510, 3645, 3744, 3810, 3888, 4064, 4160, 4212, 4320, 4374, 4572, 4680, 4860, 4953, 4992, 5080, 5184, 5265, 5616, 5715, 5760, 5832, 6096, 6240, 6318, 6480, 6561, 6604, 6858, 7020, 7290, 7488, 7620, 7776, 8128, 8255, 8320, 8424, 8640, 8748, 9144, 9360, 9477, 9720, 9906, 10160, 10287, 10368, 10530, 10935, 11232, 11430, 11664, 12192, 12480, 12636, 12960, 13122, 13208, 13716, 14040, 14580, 14859, 14976, 15240, 15552, 15795, 16256, 16510, 16848, 17145, 17280, 17496, 18288, 18720, 18954, 19440, 19683, 19812, 20320, 20574, 21060, 21870, 22464, 22860, 23328, 24384, 24765, 24960, 25272, 25920, 26244, 26416, 27432, 28080, 28431, 29160, 29718, 30480, 30861, 31104, 31590, 32805, 33020, 33696, 34290, 34992, 36576, 37440, 37908, 38880, 39366, 39624, 40640, 41148, 42120, 43740, 44577, 44928, 45720, 46656, 47385, 48768, 49530, 50544, 51435, 51840, 52488, 52832, 54864, 56160, 56862, 58320, 59436, 60960, 61722, 63180, 65610, 66040, 67392, 68580, 69984, 73152, 74295, 74880, 75816, 77760, 78732, 79248, 81280, 82296, 84240, 85293, 87480, 89154, 91440, 92583, 93312, 94770, 98415, 99060, 101088, 102870, 104976, 105664, 109728, 112320, 113724, 116640, 118872, 121920, 123444, 126360, 131220, 132080, 133731, 134784, 137160, 139968, 142155, 146304, 148590, 151632, 154305, 155520, 157464, 158496, 164592, 168480, 170586, 174960, 178308, 182880, 185166, 189540, 196830, 198120, 202176, 205740, 209952, 211328, 219456, 222885, 224640, 227448, 233280, 237744, 243840, 246888, 252720, 255879, 262440, 264160, 267462, 274320, 277749, 279936, 284310, 297180, 303264, 308610, 314928, 316992, 329184, 336960, 341172, 349920, 356616, 365760, 370332, 379080, 393660, 396240, 401193, 404352, 411480, 419904, 426465, 438912, 445770, 454896, 462915, 466560, 475488, 493776, 505440, 511758, 524880, 528320, 534924, 548640, 555498, 568620, 594360, 606528, 617220, 629856, 633984, 658368, 668655, 673920, 682344, 699840, 713232, 731520, 740664, 758160, 787320, 792480, 802386, 822960, 833247, 839808, 852930, 891540, 909792, 925830, 950976, 987552, 1010880, 1023516, 1049760, 1056640, 1069848, 1097280, 1110996, 1137240, 1188720, 1203579, 1213056, 1234440, 1259712, 1279395, 1316736, 1337310, 1364688, 1388745, 1399680, 1426464, 1481328, 1516320, 1574640, 1584960, 1604772, 1645920, 1666494, 1705860, 1783080, 1819584, 1851660, 1901952, 1975104, 2005965, 2021760, 2047032, 2099520, 2139696, 2194560, 2221992, 2274480, 2377440, 2407158, 2468880, 2499741, 2519424, 2558790, 2674620, 2729376, 2777490, 2852928, 2962656, 3032640, 3149280, 3169920, 3209544, 3291840, 3332988, 3411720, 3566160, 3610737, 3639168, 3703320, 3950208, 4011930, 4094064, 4166235, 4199040, 4279392, 4443984, 4548960, 4754880, 4814316, 4937760, 4999482, 5117580, 5349240, 5458752, 5554980, 5705856, 5925312, 6017895, 6065280, 6298560, 6419088, 6583680, 6665976, 6823440, 7132320, 7221474, 7406640, 8023860, 8188128, 8332470, 8558784, 8887968, 9097920, 9509760, 9628632, 9875520, 9998964, 10235160, 10698480, 10832211, 10917504, 11109960, 11850624, 12035790, 12498705, 12597120, 12838176, 13331952, 13646880, 14264640, 14442948, 14813280, 16047720, 16376256, 16664940, 17117568, 17775936, 18053685, 18195840, 19257264, 19751040, 19997928, 20470320, 21396960, 21664422, 22219920, 24071580, 24997410, 25676352, 26663904, 27293760, 28529280, 28885896, 29626560, 32095440, 32496633, 32752512, 33329880, 35551872, 36107370, 38514528, 39995856, 40940640, 42793920, 43328844, 44439840, 48143160, 49994820, 51352704, 53327808, 54161055, 54587520, 57771792, 59253120, 64190880, 64993266, 66659760, 72214740, 77029056, 79991712, 81881280, 85587840, 86657688, 88879680, 96286320, 99989640, 106655616, 108322110, 115543584, 128381760, 129986532, 133319520, 144429480, 154058112, 159983424, 162483165, 163762560, 173315376, 177759360, 192572640, 199979280, 216644220, 231087168, 256763520, 259973064, 266639040, 288858960, 319966848, 324966330, 346630752, 385145280, 399958560, 433288440, 462174336, 519946128, 533278080, 577717920, 649932660, 693261504, 770290560, 799917120, 866576880, 1039892256, 1155435840, 1299865320, 1386523008, 1599834240, 1733153760, 2079784512, 2310871680, 2599730640, 3466307520, 4159569024, 5199461280, 6932615040, 10398922560, 20797845120]

約数ペア:

[(1, 20797845120), (2, 10398922560), (3, 6932615040), (4, 5199461280), (5, 4159569024), (6, 3466307520), (8, 2599730640), (9, 2310871680), (10, 2079784512), (12, 1733153760), (13, 1599834240), (15, 1386523008), (16, 1299865320), (18, 1155435840), (20, 1039892256), (24, 866576880), (26, 799917120), (27, 770290560), (30, 693261504), (32, 649932660), (36, 577717920), (39, 533278080), (40, 519946128), (45, 462174336), (48, 433288440), (52, 399958560), (54, 385145280), (60, 346630752), (64, 324966330), (65, 319966848), (72, 288858960), (78, 266639040), (80, 259973064), (81, 256763520), (90, 231087168), (96, 216644220), (104, 199979280), (108, 192572640), (117, 177759360), (120, 173315376), (127, 163762560), (128, 162483165), (130, 159983424), (135, 154058112), (144, 144429480), (156, 133319520), (160, 129986532), (162, 128381760), (180, 115543584), (192, 108322110), (195, 106655616), (208, 99989640), (216, 96286320), (234, 88879680), (240, 86657688), (243, 85587840), (254, 81881280), (260, 79991712), (270, 77029056), (288, 72214740), (312, 66659760), (320, 64993266), (324, 64190880), (351, 59253120), (360, 57771792), (381, 54587520), (384, 54161055), (390, 53327808), (405, 51352704), (416, 49994820), (432, 48143160), (468, 44439840), (480, 43328844), (486, 42793920), (508, 40940640), (520, 39995856), (540, 38514528), (576, 36107370), (585, 35551872), (624, 33329880), (635, 32752512), (640, 32496633), (648, 32095440), (702, 29626560), (720, 28885896), (729, 28529280), (762, 27293760), (780, 26663904), (810, 25676352), (832, 24997410), (864, 24071580), (936, 22219920), (960, 21664422), (972, 21396960), (1016, 20470320), (1040, 19997928), (1053, 19751040), (1080, 19257264), (1143, 18195840), (1152, 18053685), (1170, 17775936), (1215, 17117568), (1248, 16664940), (1270, 16376256), (1296, 16047720), (1404, 14813280), (1440, 14442948), (1458, 14264640), (1524, 13646880), (1560, 13331952), (1620, 12838176), (1651, 12597120), (1664, 12498705), (1728, 12035790), (1755, 11850624), (1872, 11109960), (1905, 10917504), (1920, 10832211), (1944, 10698480), (2032, 10235160), (2080, 9998964), (2106, 9875520), (2160, 9628632), (2187, 9509760), (2286, 9097920), (2340, 8887968), (2430, 8558784), (2496, 8332470), (2540, 8188128), (2592, 8023860), (2808, 7406640), (2880, 7221474), (2916, 7132320), (3048, 6823440), (3120, 6665976), (3159, 6583680), (3240, 6419088), (3302, 6298560), (3429, 6065280), (3456, 6017895), (3510, 5925312), (3645, 5705856), (3744, 5554980), (3810, 5458752), (3888, 5349240), (4064, 5117580), (4160, 4999482), (4212, 4937760), (4320, 4814316), (4374, 4754880), (4572, 4548960), (4680, 4443984), (4860, 4279392), (4953, 4199040), (4992, 4166235), (5080, 4094064), (5184, 4011930), (5265, 3950208), (5616, 3703320), (5715, 3639168), (5760, 3610737), (5832, 3566160), (6096, 3411720), (6240, 3332988), (6318, 3291840), (6480, 3209544), (6561, 3169920), (6604, 3149280), (6858, 3032640), (7020, 2962656), (7290, 2852928), (7488, 2777490), (7620, 2729376), (7776, 2674620), (8128, 2558790), (8255, 2519424), (8320, 2499741), (8424, 2468880), (8640, 2407158), (8748, 2377440), (9144, 2274480), (9360, 2221992), (9477, 2194560), (9720, 2139696), (9906, 2099520), (10160, 2047032), (10287, 2021760), (10368, 2005965), (10530, 1975104), (10935, 1901952), (11232, 1851660), (11430, 1819584), (11664, 1783080), (12192, 1705860), (12480, 1666494), (12636, 1645920), (12960, 1604772), (13122, 1584960), (13208, 1574640), (13716, 1516320), (14040, 1481328), (14580, 1426464), (14859, 1399680), (14976, 1388745), (15240, 1364688), (15552, 1337310), (15795, 1316736), (16256, 1279395), (16510, 1259712), (16848, 1234440), (17145, 1213056), (17280, 1203579), (17496, 1188720), (18288, 1137240), (18720, 1110996), (18954, 1097280), (19440, 1069848), (19683, 1056640), (19812, 1049760), (20320, 1023516), (20574, 1010880), (21060, 987552), (21870, 950976), (22464, 925830), (22860, 909792), (23328, 891540), (24384, 852930), (24765, 839808), (24960, 833247), (25272, 822960), (25920, 802386), (26244, 792480), (26416, 787320), (27432, 758160), (28080, 740664), (28431, 731520), (29160, 713232), (29718, 699840), (30480, 682344), (30861, 673920), (31104, 668655), (31590, 658368), (32805, 633984), (33020, 629856), (33696, 617220), (34290, 606528), (34992, 594360), (36576, 568620), (37440, 555498), (37908, 548640), (38880, 534924), (39366, 528320), (39624, 524880), (40640, 511758), (41148, 505440), (42120, 493776), (43740, 475488), (44577, 466560), (44928, 462915), (45720, 454896), (46656, 445770), (47385, 438912), (48768, 426465), (49530, 419904), (50544, 411480), (51435, 404352), (51840, 401193), (52488, 396240), (52832, 393660), (54864, 379080), (56160, 370332), (56862, 365760), (58320, 356616), (59436, 349920), (60960, 341172), (61722, 336960), (63180, 329184), (65610, 316992), (66040, 314928), (67392, 308610), (68580, 303264), (69984, 297180), (73152, 284310), (74295, 279936), (74880, 277749), (75816, 274320), (77760, 267462), (78732, 264160), (79248, 262440), (81280, 255879), (82296, 252720), (84240, 246888), (85293, 243840), (87480, 237744), (89154, 233280), (91440, 227448), (92583, 224640), (93312, 222885), (94770, 219456), (98415, 211328), (99060, 209952), (101088, 205740), (102870, 202176), (104976, 198120), (105664, 196830), (109728, 189540), (112320, 185166), (113724, 182880), (116640, 178308), (118872, 174960), (121920, 170586), (123444, 168480), (126360, 164592), (131220, 158496), (132080, 157464), (133731, 155520), (134784, 154305), (137160, 151632), (139968, 148590), (142155, 146304)]