20753974080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 672

約数和(自身を含む): 84731961600

約数和(自身を除く): 63977987520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 89, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 178, 180, 192, 210, 215, 224, 240, 252, 258, 267, 269, 280, 288, 301, 315, 320, 336, 344, 356, 360, 387, 420, 430, 445, 448, 480, 504, 516, 534, 538, 560, 576, 602, 623, 630, 645, 672, 688, 712, 720, 774, 801, 807, 840, 860, 890, 903, 960, 1008, 1032, 1068, 1076, 1120, 1204, 1246, 1260, 1290, 1335, 1344, 1345, 1376, 1424, 1440, 1505, 1548, 1602, 1614, 1680, 1720, 1780, 1806, 1869, 1883, 1935, 2016, 2064, 2136, 2152, 2240, 2408, 2421, 2492, 2520, 2580, 2670, 2690, 2709, 2752, 2848, 2880, 3010, 3096, 3115, 3204, 3228, 3360, 3440, 3560, 3612, 3738, 3766, 3827, 3870, 4005, 4032, 4035, 4128, 4272, 4304, 4515, 4816, 4842, 4984, 5040, 5160, 5340, 5380, 5418, 5607, 5649, 5696, 6020, 6192, 6230, 6408, 6456, 6720, 6880, 7120, 7224, 7476, 7532, 7654, 7740, 8010, 8070, 8256, 8544, 8608, 9030, 9345, 9415, 9632, 9684, 9968, 10080, 10320, 10680, 10760, 10836, 11214, 11298, 11481, 11567, 12040, 12105, 12384, 12460, 12816, 12912, 13545, 13760, 14240, 14448, 14952, 15064, 15308, 15480, 16020, 16140, 16947, 17088, 17216, 18060, 18690, 18830, 19135, 19264, 19368, 19936, 20160, 20640, 21360, 21520, 21672, 22428, 22596, 22962, 23134, 23941, 24080, 24210, 24768, 24920, 25632, 25824, 26789, 27090, 28035, 28245, 28480, 28896, 29904, 30128, 30616, 30960, 32040, 32280, 33894, 34443, 34701, 36120, 37380, 37660, 38270, 38736, 39872, 41280, 42720, 43040, 43344, 44856, 45192, 45924, 46268, 47882, 48160, 48420, 49840, 51264, 51648, 53578, 54180, 56070, 56490, 57405, 57792, 57835, 59808, 60256, 61232, 61920, 64080, 64560, 67788, 68886, 69402, 71823, 72240, 74760, 75320, 76540, 77472, 80367, 80969, 84735, 85440, 86080, 86688, 89712, 90384, 91848, 92536, 95764, 96320, 96840, 99680, 104103, 107156, 108360, 112140, 112980, 114810, 115670, 119616, 119705, 120512, 122464, 123840, 128160, 129120, 133945, 135576, 137772, 138804, 143646, 144480, 149520, 150640, 153080, 154944, 160734, 161938, 167587, 169470, 172215, 173376, 173505, 179424, 180768, 183696, 185072, 191528, 193680, 199360, 208206, 214312, 215469, 216720, 224280, 225960, 229620, 231340, 239410, 241101, 242907, 244928, 256320, 258240, 267890, 271152, 275544, 277608, 287292, 288960, 299040, 301280, 306160, 321468, 323876, 335174, 338940, 344430, 347010, 358848, 359115, 361536, 367392, 370144, 383056, 387360, 401835, 404845, 416412, 428624, 430938, 433440, 448560, 451920, 459240, 462680, 478820, 482202, 485814, 502761, 520515, 535780, 542304, 551088, 555216, 574584, 598080, 602560, 612320, 642936, 647752, 670348, 677880, 688860, 694020, 718230, 728721, 734784, 740288, 766112, 774720, 803670, 809690, 832824, 837935, 857248, 861876, 866880, 897120, 903840, 918480, 925360, 957640, 964404, 971628, 1005522, 1029463, 1041030, 1071560, 1077345, 1084608, 1102176, 1110432, 1149168, 1205505, 1214535, 1224640, 1285872, 1295504, 1340696, 1355760, 1377720, 1388040, 1436460, 1457442, 1508283, 1532224, 1607340, 1619380, 1665648, 1675870, 1714496, 1723752, 1794240, 1807680, 1836960, 1850720, 1915280, 1928808, 1943256, 2011044, 2058926, 2082060, 2143120, 2154690, 2204352, 2220864, 2298336, 2411010, 2429070, 2513805, 2571744, 2591008, 2681392, 2711520, 2755440, 2776080, 2872920, 2914884, 3016566, 3088389, 3214680, 3238760, 3331296, 3351740, 3447504, 3643605, 3673920, 3701440, 3830560, 3857616, 3886512, 4022088, 4117852, 4164120, 4286240, 4309380, 4596672, 4822020, 4858140, 5027610, 5143488, 5147315, 5182016, 5362784, 5423040, 5510880, 5552160, 5745840, 5829768, 6033132, 6176778, 6429360, 6477520, 6662592, 6703480, 6895008, 7206241, 7287210, 7541415, 7661120, 7715232, 7773024, 8044176, 8235704, 8328240, 8572480, 8618760, 9265167, 9644040, 9716280, 10055220, 10294630, 10725568, 11021760, 11104320, 11491680, 11659536, 12066264, 12353556, 12858720, 12955040, 13406960, 13790016, 14412482, 14574420, 15082830, 15430464, 15441945, 15546048, 16088352, 16471408, 16656480, 17237520, 18530334, 19288080, 19432560, 20110440, 20589260, 21618723, 22983360, 23319072, 24132528, 24707112, 25717440, 25910080, 26813920, 28824964, 29148840, 30165660, 30883890, 32176704, 32942816, 33312960, 34475040, 36031205, 37060668, 38576160, 38865120, 40220880, 41178520, 43237446, 46325835, 46638144, 48265056, 49414224, 53627840, 57649928, 58297680, 60331320, 61767780, 64856169, 65885632, 68950080, 72062410, 74121336, 77152320, 77730240, 80441760, 82357040, 86474892, 92651670, 96530112, 98828448, 108093615, 115299856, 116595360, 120662640, 123535560, 129712338, 144124820, 148242672, 160883520, 164714080, 172949784, 185303340, 197656896, 216187230, 230599712, 233190720, 241325280, 247071120, 259424676, 288249640, 296485344, 324280845, 329428160, 345899568, 370606680, 432374460, 461199424, 482650560, 494142240, 518849352, 576499280, 592970688, 648561690, 691799136, 741213360, 864748920, 988284480, 1037698704, 1152998560, 1297123380, 1383598272, 1482426720, 1729497840, 2075397408, 2305997120, 2594246760, 2964853440, 3458995680, 4150794816, 5188493520, 6917991360, 10376987040, 20753974080]

約数ペア:

[(1, 20753974080), (2, 10376987040), (3, 6917991360), (4, 5188493520), (5, 4150794816), (6, 3458995680), (7, 2964853440), (8, 2594246760), (9, 2305997120), (10, 2075397408), (12, 1729497840), (14, 1482426720), (15, 1383598272), (16, 1297123380), (18, 1152998560), (20, 1037698704), (21, 988284480), (24, 864748920), (28, 741213360), (30, 691799136), (32, 648561690), (35, 592970688), (36, 576499280), (40, 518849352), (42, 494142240), (43, 482650560), (45, 461199424), (48, 432374460), (56, 370606680), (60, 345899568), (63, 329428160), (64, 324280845), (70, 296485344), (72, 288249640), (80, 259424676), (84, 247071120), (86, 241325280), (89, 233190720), (90, 230599712), (96, 216187230), (105, 197656896), (112, 185303340), (120, 172949784), (126, 164714080), (129, 160883520), (140, 148242672), (144, 144124820), (160, 129712338), (168, 123535560), (172, 120662640), (178, 116595360), (180, 115299856), (192, 108093615), (210, 98828448), (215, 96530112), (224, 92651670), (240, 86474892), (252, 82357040), (258, 80441760), (267, 77730240), (269, 77152320), (280, 74121336), (288, 72062410), (301, 68950080), (315, 65885632), (320, 64856169), (336, 61767780), (344, 60331320), (356, 58297680), (360, 57649928), (387, 53627840), (420, 49414224), (430, 48265056), (445, 46638144), (448, 46325835), (480, 43237446), (504, 41178520), (516, 40220880), (534, 38865120), (538, 38576160), (560, 37060668), (576, 36031205), (602, 34475040), (623, 33312960), (630, 32942816), (645, 32176704), (672, 30883890), (688, 30165660), (712, 29148840), (720, 28824964), (774, 26813920), (801, 25910080), (807, 25717440), (840, 24707112), (860, 24132528), (890, 23319072), (903, 22983360), (960, 21618723), (1008, 20589260), (1032, 20110440), (1068, 19432560), (1076, 19288080), (1120, 18530334), (1204, 17237520), (1246, 16656480), (1260, 16471408), (1290, 16088352), (1335, 15546048), (1344, 15441945), (1345, 15430464), (1376, 15082830), (1424, 14574420), (1440, 14412482), (1505, 13790016), (1548, 13406960), (1602, 12955040), (1614, 12858720), (1680, 12353556), (1720, 12066264), (1780, 11659536), (1806, 11491680), (1869, 11104320), (1883, 11021760), (1935, 10725568), (2016, 10294630), (2064, 10055220), (2136, 9716280), (2152, 9644040), (2240, 9265167), (2408, 8618760), (2421, 8572480), (2492, 8328240), (2520, 8235704), (2580, 8044176), (2670, 7773024), (2690, 7715232), (2709, 7661120), (2752, 7541415), (2848, 7287210), (2880, 7206241), (3010, 6895008), (3096, 6703480), (3115, 6662592), (3204, 6477520), (3228, 6429360), (3360, 6176778), (3440, 6033132), (3560, 5829768), (3612, 5745840), (3738, 5552160), (3766, 5510880), (3827, 5423040), (3870, 5362784), (4005, 5182016), (4032, 5147315), (4035, 5143488), (4128, 5027610), (4272, 4858140), (4304, 4822020), (4515, 4596672), (4816, 4309380), (4842, 4286240), (4984, 4164120), (5040, 4117852), (5160, 4022088), (5340, 3886512), (5380, 3857616), (5418, 3830560), (5607, 3701440), (5649, 3673920), (5696, 3643605), (6020, 3447504), (6192, 3351740), (6230, 3331296), (6408, 3238760), (6456, 3214680), (6720, 3088389), (6880, 3016566), (7120, 2914884), (7224, 2872920), (7476, 2776080), (7532, 2755440), (7654, 2711520), (7740, 2681392), (8010, 2591008), (8070, 2571744), (8256, 2513805), (8544, 2429070), (8608, 2411010), (9030, 2298336), (9345, 2220864), (9415, 2204352), (9632, 2154690), (9684, 2143120), (9968, 2082060), (10080, 2058926), (10320, 2011044), (10680, 1943256), (10760, 1928808), (10836, 1915280), (11214, 1850720), (11298, 1836960), (11481, 1807680), (11567, 1794240), (12040, 1723752), (12105, 1714496), (12384, 1675870), (12460, 1665648), (12816, 1619380), (12912, 1607340), (13545, 1532224), (13760, 1508283), (14240, 1457442), (14448, 1436460), (14952, 1388040), (15064, 1377720), (15308, 1355760), (15480, 1340696), (16020, 1295504), (16140, 1285872), (16947, 1224640), (17088, 1214535), (17216, 1205505), (18060, 1149168), (18690, 1110432), (18830, 1102176), (19135, 1084608), (19264, 1077345), (19368, 1071560), (19936, 1041030), (20160, 1029463), (20640, 1005522), (21360, 971628), (21520, 964404), (21672, 957640), (22428, 925360), (22596, 918480), (22962, 903840), (23134, 897120), (23941, 866880), (24080, 861876), (24210, 857248), (24768, 837935), (24920, 832824), (25632, 809690), (25824, 803670), (26789, 774720), (27090, 766112), (28035, 740288), (28245, 734784), (28480, 728721), (28896, 718230), (29904, 694020), (30128, 688860), (30616, 677880), (30960, 670348), (32040, 647752), (32280, 642936), (33894, 612320), (34443, 602560), (34701, 598080), (36120, 574584), (37380, 555216), (37660, 551088), (38270, 542304), (38736, 535780), (39872, 520515), (41280, 502761), (42720, 485814), (43040, 482202), (43344, 478820), (44856, 462680), (45192, 459240), (45924, 451920), (46268, 448560), (47882, 433440), (48160, 430938), (48420, 428624), (49840, 416412), (51264, 404845), (51648, 401835), (53578, 387360), (54180, 383056), (56070, 370144), (56490, 367392), (57405, 361536), (57792, 359115), (57835, 358848), (59808, 347010), (60256, 344430), (61232, 338940), (61920, 335174), (64080, 323876), (64560, 321468), (67788, 306160), (68886, 301280), (69402, 299040), (71823, 288960), (72240, 287292), (74760, 277608), (75320, 275544), (76540, 271152), (77472, 267890), (80367, 258240), (80969, 256320), (84735, 244928), (85440, 242907), (86080, 241101), (86688, 239410), (89712, 231340), (90384, 229620), (91848, 225960), (92536, 224280), (95764, 216720), (96320, 215469), (96840, 214312), (99680, 208206), (104103, 199360), (107156, 193680), (108360, 191528), (112140, 185072), (112980, 183696), (114810, 180768), (115670, 179424), (119616, 173505), (119705, 173376), (120512, 172215), (122464, 169470), (123840, 167587), (128160, 161938), (129120, 160734), (133945, 154944), (135576, 153080), (137772, 150640), (138804, 149520), (143646, 144480)]