20792338560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3265

約数の個数: 576

約数和(自身を含む): 87179302080

約数和(自身を除く): 66386963520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 576, 588, 630, 640, 644, 672, 690, 720, 735, 736, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1035, 1104, 1120, 1127, 1152, 1176, 1260, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1764, 1840, 1920, 1932, 1960, 2016, 2070, 2205, 2208, 2240, 2254, 2352, 2415, 2520, 2576, 2688, 2760, 2880, 2898, 2940, 2944, 3136, 3203, 3220, 3312, 3360, 3381, 3528, 3680, 3864, 3920, 4032, 4140, 4410, 4416, 4480, 4508, 4704, 4830, 5040, 5152, 5520, 5635, 5760, 5796, 5880, 6272, 6406, 6440, 6624, 6720, 6762, 7056, 7245, 7360, 7728, 7840, 8064, 8280, 8820, 8832, 9016, 9408, 9609, 9660, 10080, 10143, 10304, 11040, 11270, 11592, 11760, 12812, 12880, 13248, 13440, 13524, 14112, 14490, 14720, 15456, 15680, 16015, 16560, 16905, 17640, 18032, 18816, 19218, 19320, 20160, 20286, 20608, 22080, 22421, 22540, 23184, 23520, 25624, 25760, 26496, 27048, 28224, 28827, 28980, 30912, 31360, 32030, 33120, 33810, 35280, 36064, 38436, 38640, 40320, 40572, 44160, 44842, 45080, 46368, 47040, 48045, 50715, 51248, 51520, 54096, 56448, 57654, 57960, 61824, 64060, 66240, 67263, 67620, 70560, 72128, 73669, 76872, 77280, 81144, 89684, 90160, 92736, 94080, 96090, 101430, 102496, 103040, 108192, 112105, 115308, 115920, 128120, 132480, 134526, 135240, 141120, 144135, 144256, 147338, 153744, 154560, 156947, 162288, 179368, 180320, 185472, 192180, 201789, 202860, 204992, 216384, 221007, 224210, 230616, 231840, 256240, 269052, 270480, 282240, 288270, 294676, 307488, 309120, 313894, 324576, 336315, 358736, 360640, 368345, 384360, 403578, 405720, 409984, 432768, 442014, 448420, 461232, 463680, 470841, 512480, 515683, 538104, 540960, 576540, 589352, 614976, 627788, 649152, 663021, 672630, 717472, 721280, 736690, 768720, 784735, 807156, 811440, 884028, 896840, 922464, 927360, 941682, 1008945, 1024960, 1031366, 1076208, 1081920, 1105035, 1153080, 1178704, 1229952, 1255576, 1298304, 1326042, 1345260, 1412523, 1434944, 1473380, 1537440, 1547049, 1569470, 1614312, 1622880, 1768056, 1793680, 1844928, 1883364, 2017890, 2049920, 2062732, 2152416, 2163840, 2210070, 2306160, 2354205, 2357408, 2511152, 2578415, 2652084, 2690520, 2825046, 2869888, 2946760, 3074880, 3094098, 3138940, 3228624, 3245760, 3315105, 3536112, 3587360, 3609781, 3689856, 3766728, 4035780, 4125464, 4304832, 4420140, 4612320, 4641147, 4708410, 4714816, 5022304, 5156830, 5304168, 5381040, 5650092, 5893520, 6149760, 6188196, 6277880, 6457248, 6491520, 6630210, 7062615, 7072224, 7174720, 7219562, 7533456, 7735245, 8071560, 8250928, 8609664, 8840280, 9224640, 9282294, 9416820, 9429632, 10044608, 10313660, 10608336, 10762080, 10829343, 11300184, 11787040, 12376392, 12555760, 12914496, 13260420, 14125230, 14144448, 14349440, 14439124, 15066912, 15470490, 16143120, 16501856, 17680560, 18048905, 18449280, 18564588, 18833640, 20089216, 20627320, 21216672, 21524160, 21658686, 22600368, 23205735, 23574080, 24752784, 25111520, 25828992, 26520840, 28250460, 28288896, 28878248, 30133824, 30940980, 32286240, 32488029, 33003712, 35361120, 36097810, 37129176, 37667280, 41254640, 42433344, 43048320, 43317372, 45200736, 46411470, 47148160, 49505568, 50223040, 53041680, 54146715, 56500920, 57756496, 60267648, 61881960, 64572480, 64976058, 66007424, 70722240, 72195620, 74258352, 75334560, 82509280, 84866688, 86634744, 90401472, 92822940, 99011136, 100446080, 106083360, 108293430, 113001840, 115512992, 123763920, 129144960, 129952116, 141444480, 144391240, 148516704, 150669120, 162440145, 165018560, 173269488, 180802944, 185645880, 198022272, 212166720, 216586860, 226003680, 231025984, 247527840, 259904232, 288782480, 297033408, 301338240, 324880290, 330037120, 346538976, 371291760, 424333440, 433173720, 452007360, 462051968, 495055680, 519808464, 577564960, 594066816, 649760580, 693077952, 742583520, 866347440, 904014720, 990111360, 1039616928, 1155129920, 1299521160, 1386155904, 1485167040, 1732694880, 2079233856, 2310259840, 2599042320, 2970334080, 3465389760, 4158467712, 5198084640, 6930779520, 10396169280, 20792338560]

約数ペア:

[(1, 20792338560), (2, 10396169280), (3, 6930779520), (4, 5198084640), (5, 4158467712), (6, 3465389760), (7, 2970334080), (8, 2599042320), (9, 2310259840), (10, 2079233856), (12, 1732694880), (14, 1485167040), (15, 1386155904), (16, 1299521160), (18, 1155129920), (20, 1039616928), (21, 990111360), (23, 904014720), (24, 866347440), (28, 742583520), (30, 693077952), (32, 649760580), (35, 594066816), (36, 577564960), (40, 519808464), (42, 495055680), (45, 462051968), (46, 452007360), (48, 433173720), (49, 424333440), (56, 371291760), (60, 346538976), (63, 330037120), (64, 324880290), (69, 301338240), (70, 297033408), (72, 288782480), (80, 259904232), (84, 247527840), (90, 231025984), (92, 226003680), (96, 216586860), (98, 212166720), (105, 198022272), (112, 185645880), (115, 180802944), (120, 173269488), (126, 165018560), (128, 162440145), (138, 150669120), (140, 148516704), (144, 144391240), (147, 141444480), (160, 129952116), (161, 129144960), (168, 123763920), (180, 115512992), (184, 113001840), (192, 108293430), (196, 106083360), (207, 100446080), (210, 99011136), (224, 92822940), (230, 90401472), (240, 86634744), (245, 84866688), (252, 82509280), (276, 75334560), (280, 74258352), (288, 72195620), (294, 70722240), (315, 66007424), (320, 64976058), (322, 64572480), (336, 61881960), (345, 60267648), (360, 57756496), (368, 56500920), (384, 54146715), (392, 53041680), (414, 50223040), (420, 49505568), (441, 47148160), (448, 46411470), (460, 45200736), (480, 43317372), (483, 43048320), (490, 42433344), (504, 41254640), (552, 37667280), (560, 37129176), (576, 36097810), (588, 35361120), (630, 33003712), (640, 32488029), (644, 32286240), (672, 30940980), (690, 30133824), (720, 28878248), (735, 28288896), (736, 28250460), (784, 26520840), (805, 25828992), (828, 25111520), (840, 24752784), (882, 23574080), (896, 23205735), (920, 22600368), (960, 21658686), (966, 21524160), (980, 21216672), (1008, 20627320), (1035, 20089216), (1104, 18833640), (1120, 18564588), (1127, 18449280), (1152, 18048905), (1176, 17680560), (1260, 16501856), (1288, 16143120), (1344, 15470490), (1380, 15066912), (1440, 14439124), (1449, 14349440), (1470, 14144448), (1472, 14125230), (1568, 13260420), (1610, 12914496), (1656, 12555760), (1680, 12376392), (1764, 11787040), (1840, 11300184), (1920, 10829343), (1932, 10762080), (1960, 10608336), (2016, 10313660), (2070, 10044608), (2205, 9429632), (2208, 9416820), (2240, 9282294), (2254, 9224640), (2352, 8840280), (2415, 8609664), (2520, 8250928), (2576, 8071560), (2688, 7735245), (2760, 7533456), (2880, 7219562), (2898, 7174720), (2940, 7072224), (2944, 7062615), (3136, 6630210), (3203, 6491520), (3220, 6457248), (3312, 6277880), (3360, 6188196), (3381, 6149760), (3528, 5893520), (3680, 5650092), (3864, 5381040), (3920, 5304168), (4032, 5156830), (4140, 5022304), (4410, 4714816), (4416, 4708410), (4480, 4641147), (4508, 4612320), (4704, 4420140), (4830, 4304832), (5040, 4125464), (5152, 4035780), (5520, 3766728), (5635, 3689856), (5760, 3609781), (5796, 3587360), (5880, 3536112), (6272, 3315105), (6406, 3245760), (6440, 3228624), (6624, 3138940), (6720, 3094098), (6762, 3074880), (7056, 2946760), (7245, 2869888), (7360, 2825046), (7728, 2690520), (7840, 2652084), (8064, 2578415), (8280, 2511152), (8820, 2357408), (8832, 2354205), (9016, 2306160), (9408, 2210070), (9609, 2163840), (9660, 2152416), (10080, 2062732), (10143, 2049920), (10304, 2017890), (11040, 1883364), (11270, 1844928), (11592, 1793680), (11760, 1768056), (12812, 1622880), (12880, 1614312), (13248, 1569470), (13440, 1547049), (13524, 1537440), (14112, 1473380), (14490, 1434944), (14720, 1412523), (15456, 1345260), (15680, 1326042), (16015, 1298304), (16560, 1255576), (16905, 1229952), (17640, 1178704), (18032, 1153080), (18816, 1105035), (19218, 1081920), (19320, 1076208), (20160, 1031366), (20286, 1024960), (20608, 1008945), (22080, 941682), (22421, 927360), (22540, 922464), (23184, 896840), (23520, 884028), (25624, 811440), (25760, 807156), (26496, 784735), (27048, 768720), (28224, 736690), (28827, 721280), (28980, 717472), (30912, 672630), (31360, 663021), (32030, 649152), (33120, 627788), (33810, 614976), (35280, 589352), (36064, 576540), (38436, 540960), (38640, 538104), (40320, 515683), (40572, 512480), (44160, 470841), (44842, 463680), (45080, 461232), (46368, 448420), (47040, 442014), (48045, 432768), (50715, 409984), (51248, 405720), (51520, 403578), (54096, 384360), (56448, 368345), (57654, 360640), (57960, 358736), (61824, 336315), (64060, 324576), (66240, 313894), (67263, 309120), (67620, 307488), (70560, 294676), (72128, 288270), (73669, 282240), (76872, 270480), (77280, 269052), (81144, 256240), (89684, 231840), (90160, 230616), (92736, 224210), (94080, 221007), (96090, 216384), (101430, 204992), (102496, 202860), (103040, 201789), (108192, 192180), (112105, 185472), (115308, 180320), (115920, 179368), (128120, 162288), (132480, 156947), (134526, 154560), (135240, 153744), (141120, 147338), (144135, 144256)]