2008529129440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5146

約数の個数: 384

約数和(自身を含む): 5339178270720

約数和(自身を除く): 3330649141280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 61, 62, 68, 79, 80, 85, 122, 124, 136, 155, 158, 160, 170, 244, 248, 272, 305, 310, 316, 340, 395, 488, 496, 527, 544, 610, 620, 632, 680, 790, 976, 992, 1037, 1054, 1220, 1240, 1264, 1343, 1360, 1580, 1891, 1952, 2074, 2108, 2440, 2449, 2480, 2528, 2635, 2686, 2720, 3160, 3782, 4148, 4216, 4819, 4880, 4898, 4943, 4960, 5185, 5270, 5372, 6320, 6715, 7564, 8296, 8432, 9455, 9638, 9760, 9796, 9886, 10370, 10540, 10744, 12245, 12640, 13430, 15128, 16592, 16864, 18910, 19276, 19592, 19772, 20740, 21080, 21488, 24095, 24490, 24715, 26860, 30256, 32147, 33184, 37820, 38552, 39184, 39544, 41480, 41633, 42160, 42976, 48190, 48980, 49430, 53720, 60512, 64294, 75640, 77104, 78368, 79088, 81923, 82960, 83266, 84031, 84320, 96380, 97960, 98860, 107440, 128588, 149389, 151280, 153233, 154208, 158176, 160735, 163846, 165920, 166532, 168062, 192760, 195920, 197720, 208165, 214880, 257176, 298778, 301523, 302560, 306466, 321470, 327692, 333064, 336124, 385520, 390497, 391840, 395440, 409615, 416330, 420155, 514352, 597556, 603046, 612932, 642940, 655384, 666128, 672248, 746945, 766165, 771040, 780994, 790880, 819230, 832660, 840310, 1028704, 1195112, 1206092, 1225864, 1285880, 1310768, 1332256, 1344496, 1493890, 1507615, 1532330, 1561988, 1638460, 1665320, 1680620, 1952485, 2390224, 2412184, 2451728, 2539613, 2571760, 2604961, 2621536, 2688992, 2987780, 3015230, 3064660, 3123976, 3276920, 3330640, 3361240, 3904970, 4780448, 4824368, 4903456, 5079226, 5125891, 5143520, 5209922, 5975560, 6030460, 6129320, 6247952, 6553840, 6638449, 6661280, 6722480, 7809940, 9347213, 9648736, 10158452, 10251782, 10419844, 11951120, 12060920, 12105407, 12258640, 12495904, 12698065, 13024805, 13107680, 13276898, 13444960, 15619880, 18694426, 20316904, 20503564, 20839688, 23820317, 23902240, 24121840, 24210814, 24517280, 25396130, 25629455, 26049610, 26553796, 31239760, 33192245, 37388852, 40633808, 41007128, 41679376, 46736065, 47640634, 48243680, 48421628, 50792260, 51258910, 52099220, 53107592, 60527035, 62479520, 66384490, 74777704, 81267616, 82014256, 83358752, 93472130, 95281268, 96843256, 101584520, 102517820, 104198440, 106215184, 119101585, 121054070, 132768980, 149555408, 158902621, 164028512, 186944260, 190562536, 193686512, 203169040, 205035640, 205791919, 208396880, 212430368, 238203170, 242108140, 265537960, 299110816, 317805242, 373888520, 381125072, 387373024, 404945389, 406338080, 410071280, 411583838, 416793760, 476406340, 484216280, 531075920, 635610484, 738429827, 747777040, 762250144, 794513105, 809890778, 820142560, 823167676, 952812680, 968432560, 1028959595, 1062151840, 1271220968, 1476859654, 1495554080, 1589026210, 1619781556, 1646335352, 1905625360, 1936865120, 2024726945, 2057919190, 2542441936, 2953719308, 3178052420, 3239563112, 3292670704, 3692149135, 3811250720, 4049453890, 4115838380, 5084883872, 5907438616, 6356104840, 6479126224, 6585341408, 7384298270, 8098907780, 8231676760, 11814877232, 12553307059, 12712209680, 12958252448, 14768596540, 16197815560, 16463353520, 23629754464, 25106614118, 25424419360, 29537193080, 32395631120, 32926707040, 50213228236, 59074386160, 62766535295, 64791262240, 100426456472, 118148772320, 125533070590, 200852912944, 251066141180, 401705825888, 502132282360, 1004264564720, 2008529129440]

約数ペア:

[(1, 2008529129440), (2, 1004264564720), (4, 502132282360), (5, 401705825888), (8, 251066141180), (10, 200852912944), (16, 125533070590), (17, 118148772320), (20, 100426456472), (31, 64791262240), (32, 62766535295), (34, 59074386160), (40, 50213228236), (61, 32926707040), (62, 32395631120), (68, 29537193080), (79, 25424419360), (80, 25106614118), (85, 23629754464), (122, 16463353520), (124, 16197815560), (136, 14768596540), (155, 12958252448), (158, 12712209680), (160, 12553307059), (170, 11814877232), (244, 8231676760), (248, 8098907780), (272, 7384298270), (305, 6585341408), (310, 6479126224), (316, 6356104840), (340, 5907438616), (395, 5084883872), (488, 4115838380), (496, 4049453890), (527, 3811250720), (544, 3692149135), (610, 3292670704), (620, 3239563112), (632, 3178052420), (680, 2953719308), (790, 2542441936), (976, 2057919190), (992, 2024726945), (1037, 1936865120), (1054, 1905625360), (1220, 1646335352), (1240, 1619781556), (1264, 1589026210), (1343, 1495554080), (1360, 1476859654), (1580, 1271220968), (1891, 1062151840), (1952, 1028959595), (2074, 968432560), (2108, 952812680), (2440, 823167676), (2449, 820142560), (2480, 809890778), (2528, 794513105), (2635, 762250144), (2686, 747777040), (2720, 738429827), (3160, 635610484), (3782, 531075920), (4148, 484216280), (4216, 476406340), (4819, 416793760), (4880, 411583838), (4898, 410071280), (4943, 406338080), (4960, 404945389), (5185, 387373024), (5270, 381125072), (5372, 373888520), (6320, 317805242), (6715, 299110816), (7564, 265537960), (8296, 242108140), (8432, 238203170), (9455, 212430368), (9638, 208396880), (9760, 205791919), (9796, 205035640), (9886, 203169040), (10370, 193686512), (10540, 190562536), (10744, 186944260), (12245, 164028512), (12640, 158902621), (13430, 149555408), (15128, 132768980), (16592, 121054070), (16864, 119101585), (18910, 106215184), (19276, 104198440), (19592, 102517820), (19772, 101584520), (20740, 96843256), (21080, 95281268), (21488, 93472130), (24095, 83358752), (24490, 82014256), (24715, 81267616), (26860, 74777704), (30256, 66384490), (32147, 62479520), (33184, 60527035), (37820, 53107592), (38552, 52099220), (39184, 51258910), (39544, 50792260), (41480, 48421628), (41633, 48243680), (42160, 47640634), (42976, 46736065), (48190, 41679376), (48980, 41007128), (49430, 40633808), (53720, 37388852), (60512, 33192245), (64294, 31239760), (75640, 26553796), (77104, 26049610), (78368, 25629455), (79088, 25396130), (81923, 24517280), (82960, 24210814), (83266, 24121840), (84031, 23902240), (84320, 23820317), (96380, 20839688), (97960, 20503564), (98860, 20316904), (107440, 18694426), (128588, 15619880), (149389, 13444960), (151280, 13276898), (153233, 13107680), (154208, 13024805), (158176, 12698065), (160735, 12495904), (163846, 12258640), (165920, 12105407), (166532, 12060920), (168062, 11951120), (192760, 10419844), (195920, 10251782), (197720, 10158452), (208165, 9648736), (214880, 9347213), (257176, 7809940), (298778, 6722480), (301523, 6661280), (302560, 6638449), (306466, 6553840), (321470, 6247952), (327692, 6129320), (333064, 6030460), (336124, 5975560), (385520, 5209922), (390497, 5143520), (391840, 5125891), (395440, 5079226), (409615, 4903456), (416330, 4824368), (420155, 4780448), (514352, 3904970), (597556, 3361240), (603046, 3330640), (612932, 3276920), (642940, 3123976), (655384, 3064660), (666128, 3015230), (672248, 2987780), (746945, 2688992), (766165, 2621536), (771040, 2604961), (780994, 2571760), (790880, 2539613), (819230, 2451728), (832660, 2412184), (840310, 2390224), (1028704, 1952485), (1195112, 1680620), (1206092, 1665320), (1225864, 1638460), (1285880, 1561988), (1310768, 1532330), (1332256, 1507615), (1344496, 1493890)]