3998720880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 720

約数和(自身を含む): 17288893440

約数和(自身を除く): 13290172560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 83, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 158, 165, 166, 168, 176, 180, 198, 210, 220, 231, 237, 240, 242, 249, 252, 264, 280, 308, 315, 316, 330, 332, 336, 360, 363, 385, 395, 396, 415, 420, 440, 462, 474, 484, 495, 498, 504, 528, 553, 560, 581, 605, 616, 630, 632, 660, 664, 693, 711, 720, 726, 747, 770, 790, 792, 830, 840, 847, 869, 880, 913, 924, 948, 968, 990, 996, 1008, 1089, 1106, 1155, 1162, 1185, 1210, 1232, 1245, 1260, 1264, 1320, 1328, 1386, 1422, 1452, 1494, 1540, 1580, 1584, 1659, 1660, 1680, 1694, 1738, 1743, 1815, 1826, 1848, 1896, 1936, 1980, 1992, 2178, 2212, 2310, 2324, 2370, 2420, 2490, 2520, 2541, 2607, 2640, 2739, 2765, 2772, 2844, 2904, 2905, 2988, 3080, 3160, 3318, 3320, 3388, 3465, 3476, 3486, 3555, 3630, 3652, 3696, 3735, 3792, 3960, 3984, 4235, 4345, 4356, 4424, 4565, 4620, 4648, 4740, 4840, 4977, 4980, 5040, 5082, 5214, 5229, 5445, 5478, 5530, 5544, 5688, 5808, 5810, 5976, 6083, 6160, 6320, 6391, 6557, 6636, 6640, 6776, 6930, 6952, 6972, 7110, 7260, 7304, 7470, 7623, 7821, 7920, 8217, 8295, 8470, 8690, 8712, 8715, 8848, 9130, 9240, 9296, 9480, 9559, 9680, 9954, 9960, 10043, 10164, 10428, 10458, 10890, 10956, 11060, 11088, 11376, 11620, 11952, 12166, 12705, 12782, 13035, 13114, 13272, 13552, 13695, 13860, 13904, 13944, 14220, 14520, 14608, 14940, 15246, 15642, 16434, 16590, 16940, 17380, 17424, 17430, 18249, 18260, 18480, 18960, 19118, 19173, 19671, 19908, 19920, 20086, 20328, 20856, 20916, 21780, 21912, 22120, 23240, 24332, 24885, 25410, 25564, 26070, 26145, 26228, 26544, 27390, 27720, 27888, 28440, 28677, 29040, 29880, 30129, 30415, 30492, 31284, 31955, 32785, 32868, 33180, 33880, 34760, 34860, 36498, 36520, 38115, 38236, 38346, 39105, 39342, 39816, 40172, 40656, 41085, 41712, 41832, 43560, 43824, 44240, 45899, 46480, 47795, 48664, 49770, 50215, 50820, 51128, 52140, 52290, 52456, 54747, 54780, 55440, 56880, 57354, 57519, 59013, 59760, 60258, 60830, 60984, 62568, 63910, 65570, 65736, 66360, 66913, 67760, 69520, 69720, 70301, 72127, 72996, 73040, 76230, 76472, 76692, 78210, 78684, 79632, 80344, 82170, 83664, 86031, 87120, 90387, 91245, 91798, 95590, 95865, 97328, 98355, 99540, 100430, 101640, 102256, 104280, 104580, 104912, 109494, 109560, 114708, 115038, 118026, 120516, 121660, 121968, 125136, 127820, 131140, 131472, 132720, 133826, 137697, 139440, 140602, 143385, 144254, 145992, 150645, 152460, 152944, 153384, 156420, 157368, 160688, 164340, 172062, 180774, 182490, 183596, 191180, 191730, 196710, 199080, 200739, 200860, 203280, 208560, 209160, 210903, 216381, 218988, 219120, 229416, 229495, 230076, 236052, 241032, 243320, 255640, 262280, 267652, 273735, 275394, 281204, 286770, 287595, 288508, 291984, 295065, 301290, 304920, 306768, 312840, 314736, 328680, 334565, 344124, 351505, 360635, 361548, 364980, 367192, 382360, 383460, 393420, 398160, 401478, 401720, 413091, 418320, 421806, 430155, 432762, 437976, 451935, 458832, 458990, 460152, 472104, 482064, 486640, 504889, 511280, 524560, 535304, 547470, 550788, 562408, 573540, 575190, 577016, 590130, 602217, 602580, 609840, 625680, 632709, 649143, 657360, 669130, 688248, 688485, 703010, 721270, 723096, 729960, 734384, 764720, 766920, 786840, 793397, 802956, 803440, 826182, 843612, 860310, 865524, 875952, 903870, 917980, 920304, 944208, 1003695, 1009778, 1054515, 1070608, 1081905, 1094940, 1101576, 1124816, 1147080, 1150380, 1154032, 1180260, 1204434, 1205160, 1265418, 1298286, 1338260, 1376496, 1376970, 1406020, 1442540, 1446192, 1459920, 1514667, 1533840, 1573680, 1586794, 1605912, 1652364, 1687224, 1720620, 1731048, 1807740, 1835960, 2007390, 2019556, 2065455, 2109030, 2163810, 2189880, 2203152, 2294160, 2300760, 2360520, 2380191, 2408868, 2410320, 2524445, 2530836, 2596572, 2676520, 2753940, 2812040, 2885080, 3011085, 3029334, 3163545, 3173588, 3211824, 3245715, 3304728, 3374448, 3441240, 3462096, 3615480, 3671920, 3966985, 4014780, 4039112, 4130910, 4218060, 4327620, 4379760, 4544001, 4601520, 4721040, 4760382, 4817736, 5048890, 5061672, 5193144, 5353040, 5507880, 5553779, 5624080, 5770160, 6022170, 6058668, 6327090, 6347176, 6491430, 6609456, 6882480, 7140573, 7230960, 7573335, 7933970, 8029560, 8078224, 8261820, 8436120, 8655240, 9088002, 9520764, 9635472, 10097780, 10123344, 10386288, 11015760, 11107558, 11900955, 12044340, 12117336, 12654180, 12694352, 12982860, 14281146, 15146670, 15867940, 16059120, 16523640, 16661337, 16872240, 17310480, 18176004, 19041528, 20195560, 22215116, 22720005, 23801910, 24088680, 24234672, 25308360, 25965720, 27768895, 28562292, 30293340, 31735880, 33047280, 33322674, 35702865, 36352008, 38083056, 40391120, 44430232, 45440010, 47603820, 48177360, 49984011, 50616720, 51931440, 55537790, 57124584, 60586680, 63471760, 66645348, 71405730, 72704016, 83306685, 88860464, 90880020, 95207640, 99968022, 111075580, 114249168, 121173360, 133290696, 142811460, 166613370, 181760040, 190415280, 199936044, 222151160, 249920055, 266581392, 285622920, 333226740, 363520080, 399872088, 444302320, 499840110, 571245840, 666453480, 799744176, 999680220, 1332906960, 1999360440, 3998720880]

約数ペア:

[(1, 3998720880), (2, 1999360440), (3, 1332906960), (4, 999680220), (5, 799744176), (6, 666453480), (7, 571245840), (8, 499840110), (9, 444302320), (10, 399872088), (11, 363520080), (12, 333226740), (14, 285622920), (15, 266581392), (16, 249920055), (18, 222151160), (20, 199936044), (21, 190415280), (22, 181760040), (24, 166613370), (28, 142811460), (30, 133290696), (33, 121173360), (35, 114249168), (36, 111075580), (40, 99968022), (42, 95207640), (44, 90880020), (45, 88860464), (48, 83306685), (55, 72704016), (56, 71405730), (60, 66645348), (63, 63471760), (66, 60586680), (70, 57124584), (72, 55537790), (77, 51931440), (79, 50616720), (80, 49984011), (83, 48177360), (84, 47603820), (88, 45440010), (90, 44430232), (99, 40391120), (105, 38083056), (110, 36352008), (112, 35702865), (120, 33322674), (121, 33047280), (126, 31735880), (132, 30293340), (140, 28562292), (144, 27768895), (154, 25965720), (158, 25308360), (165, 24234672), (166, 24088680), (168, 23801910), (176, 22720005), (180, 22215116), (198, 20195560), (210, 19041528), (220, 18176004), (231, 17310480), (237, 16872240), (240, 16661337), (242, 16523640), (249, 16059120), (252, 15867940), (264, 15146670), (280, 14281146), (308, 12982860), (315, 12694352), (316, 12654180), (330, 12117336), (332, 12044340), (336, 11900955), (360, 11107558), (363, 11015760), (385, 10386288), (395, 10123344), (396, 10097780), (415, 9635472), (420, 9520764), (440, 9088002), (462, 8655240), (474, 8436120), (484, 8261820), (495, 8078224), (498, 8029560), (504, 7933970), (528, 7573335), (553, 7230960), (560, 7140573), (581, 6882480), (605, 6609456), (616, 6491430), (630, 6347176), (632, 6327090), (660, 6058668), (664, 6022170), (693, 5770160), (711, 5624080), (720, 5553779), (726, 5507880), (747, 5353040), (770, 5193144), (790, 5061672), (792, 5048890), (830, 4817736), (840, 4760382), (847, 4721040), (869, 4601520), (880, 4544001), (913, 4379760), (924, 4327620), (948, 4218060), (968, 4130910), (990, 4039112), (996, 4014780), (1008, 3966985), (1089, 3671920), (1106, 3615480), (1155, 3462096), (1162, 3441240), (1185, 3374448), (1210, 3304728), (1232, 3245715), (1245, 3211824), (1260, 3173588), (1264, 3163545), (1320, 3029334), (1328, 3011085), (1386, 2885080), (1422, 2812040), (1452, 2753940), (1494, 2676520), (1540, 2596572), (1580, 2530836), (1584, 2524445), (1659, 2410320), (1660, 2408868), (1680, 2380191), (1694, 2360520), (1738, 2300760), (1743, 2294160), (1815, 2203152), (1826, 2189880), (1848, 2163810), (1896, 2109030), (1936, 2065455), (1980, 2019556), (1992, 2007390), (2178, 1835960), (2212, 1807740), (2310, 1731048), (2324, 1720620), (2370, 1687224), (2420, 1652364), (2490, 1605912), (2520, 1586794), (2541, 1573680), (2607, 1533840), (2640, 1514667), (2739, 1459920), (2765, 1446192), (2772, 1442540), (2844, 1406020), (2904, 1376970), (2905, 1376496), (2988, 1338260), (3080, 1298286), (3160, 1265418), (3318, 1205160), (3320, 1204434), (3388, 1180260), (3465, 1154032), (3476, 1150380), (3486, 1147080), (3555, 1124816), (3630, 1101576), (3652, 1094940), (3696, 1081905), (3735, 1070608), (3792, 1054515), (3960, 1009778), (3984, 1003695), (4235, 944208), (4345, 920304), (4356, 917980), (4424, 903870), (4565, 875952), (4620, 865524), (4648, 860310), (4740, 843612), (4840, 826182), (4977, 803440), (4980, 802956), (5040, 793397), (5082, 786840), (5214, 766920), (5229, 764720), (5445, 734384), (5478, 729960), (5530, 723096), (5544, 721270), (5688, 703010), (5808, 688485), (5810, 688248), (5976, 669130), (6083, 657360), (6160, 649143), (6320, 632709), (6391, 625680), (6557, 609840), (6636, 602580), (6640, 602217), (6776, 590130), (6930, 577016), (6952, 575190), (6972, 573540), (7110, 562408), (7260, 550788), (7304, 547470), (7470, 535304), (7623, 524560), (7821, 511280), (7920, 504889), (8217, 486640), (8295, 482064), (8470, 472104), (8690, 460152), (8712, 458990), (8715, 458832), (8848, 451935), (9130, 437976), (9240, 432762), (9296, 430155), (9480, 421806), (9559, 418320), (9680, 413091), (9954, 401720), (9960, 401478), (10043, 398160), (10164, 393420), (10428, 383460), (10458, 382360), (10890, 367192), (10956, 364980), (11060, 361548), (11088, 360635), (11376, 351505), (11620, 344124), (11952, 334565), (12166, 328680), (12705, 314736), (12782, 312840), (13035, 306768), (13114, 304920), (13272, 301290), (13552, 295065), (13695, 291984), (13860, 288508), (13904, 287595), (13944, 286770), (14220, 281204), (14520, 275394), (14608, 273735), (14940, 267652), (15246, 262280), (15642, 255640), (16434, 243320), (16590, 241032), (16940, 236052), (17380, 230076), (17424, 229495), (17430, 229416), (18249, 219120), (18260, 218988), (18480, 216381), (18960, 210903), (19118, 209160), (19173, 208560), (19671, 203280), (19908, 200860), (19920, 200739), (20086, 199080), (20328, 196710), (20856, 191730), (20916, 191180), (21780, 183596), (21912, 182490), (22120, 180774), (23240, 172062), (24332, 164340), (24885, 160688), (25410, 157368), (25564, 156420), (26070, 153384), (26145, 152944), (26228, 152460), (26544, 150645), (27390, 145992), (27720, 144254), (27888, 143385), (28440, 140602), (28677, 139440), (29040, 137697), (29880, 133826), (30129, 132720), (30415, 131472), (30492, 131140), (31284, 127820), (31955, 125136), (32785, 121968), (32868, 121660), (33180, 120516), (33880, 118026), (34760, 115038), (34860, 114708), (36498, 109560), (36520, 109494), (38115, 104912), (38236, 104580), (38346, 104280), (39105, 102256), (39342, 101640), (39816, 100430), (40172, 99540), (40656, 98355), (41085, 97328), (41712, 95865), (41832, 95590), (43560, 91798), (43824, 91245), (44240, 90387), (45899, 87120), (46480, 86031), (47795, 83664), (48664, 82170), (49770, 80344), (50215, 79632), (50820, 78684), (51128, 78210), (52140, 76692), (52290, 76472), (52456, 76230), (54747, 73040), (54780, 72996), (55440, 72127), (56880, 70301), (57354, 69720), (57519, 69520), (59013, 67760), (59760, 66913), (60258, 66360), (60830, 65736), (60984, 65570), (62568, 63910)]