2072991960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 384

約数和(自身を含む): 7872984000

約数和(自身を除く): 5799992040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 361, 380, 390, 409, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 722, 741, 760, 780, 818, 855, 936, 988, 1026, 1080, 1083, 1140, 1170, 1227, 1235, 1368, 1404, 1444, 1482, 1560, 1636, 1710, 1755, 1805, 1976, 2045, 2052, 2166, 2223, 2280, 2340, 2454, 2470, 2565, 2808, 2888, 2964, 3249, 3272, 3420, 3510, 3610, 3681, 3705, 4090, 4104, 4332, 4446, 4680, 4693, 4908, 4940, 5130, 5317, 5415, 5928, 6135, 6498, 6669, 6840, 7020, 7220, 7362, 7410, 7771, 8180, 8664, 8892, 9386, 9747, 9816, 9880, 10260, 10634, 10830, 11043, 11115, 12270, 12996, 13338, 14040, 14079, 14440, 14724, 14820, 15542, 15951, 16245, 16360, 17784, 18405, 18772, 19494, 20520, 21268, 21660, 22086, 22230, 23313, 23465, 24540, 25992, 26585, 26676, 28158, 29448, 29640, 31084, 31902, 32490, 33345, 36810, 37544, 38855, 38988, 42237, 42536, 43320, 44172, 44460, 46626, 46930, 47853, 48735, 49080, 53170, 53352, 55215, 56316, 62168, 63804, 64980, 66690, 69939, 70395, 73620, 77710, 77976, 79755, 84474, 88344, 88920, 93252, 93860, 95706, 97470, 101023, 106340, 110430, 112632, 116565, 126711, 127608, 129960, 133380, 139878, 140790, 143559, 147240, 147649, 155420, 159510, 168948, 186504, 187720, 191412, 194940, 202046, 209817, 211185, 212680, 220860, 233130, 239265, 253422, 266760, 279756, 281580, 287118, 295298, 303069, 310840, 319020, 337896, 349695, 382824, 389880, 404092, 419634, 422370, 441720, 442947, 466260, 478530, 505115, 506844, 559512, 563160, 574236, 590596, 606138, 633555, 638040, 699390, 717795, 738245, 808184, 839268, 844740, 885894, 909207, 932520, 957060, 1010230, 1013688, 1049085, 1148472, 1181192, 1212276, 1267110, 1328841, 1398780, 1435590, 1476490, 1515345, 1678536, 1689480, 1771788, 1818414, 1914120, 1919437, 2020460, 2098170, 2214735, 2424552, 2534220, 2657682, 2727621, 2797560, 2871180, 2952980, 3030690, 3543576, 3636828, 3838874, 3986523, 4040920, 4196340, 4429470, 4546035, 5068440, 5315364, 5455242, 5742360, 5758311, 5905960, 6061380, 6644205, 7273656, 7677748, 7973046, 8392680, 8858940, 9092070, 9597185, 10630728, 10910484, 11516622, 12122760, 13288410, 13638105, 15355496, 15946092, 17274933, 17717880, 18184140, 19194370, 19932615, 21820968, 23033244, 26576820, 27276210, 28791555, 31892184, 34549866, 36368280, 38388740, 39865230, 46066488, 51824799, 53153640, 54552420, 57583110, 69099732, 76777480, 79730460, 86374665, 103649598, 109104840, 115166220, 138199464, 159460920, 172749330, 207299196, 230332440, 259123995, 345498660, 414598392, 518247990, 690997320, 1036495980, 2072991960]

約数ペア:

[(1, 2072991960), (2, 1036495980), (3, 690997320), (4, 518247990), (5, 414598392), (6, 345498660), (8, 259123995), (9, 230332440), (10, 207299196), (12, 172749330), (13, 159460920), (15, 138199464), (18, 115166220), (19, 109104840), (20, 103649598), (24, 86374665), (26, 79730460), (27, 76777480), (30, 69099732), (36, 57583110), (38, 54552420), (39, 53153640), (40, 51824799), (45, 46066488), (52, 39865230), (54, 38388740), (57, 36368280), (60, 34549866), (65, 31892184), (72, 28791555), (76, 27276210), (78, 26576820), (90, 23033244), (95, 21820968), (104, 19932615), (108, 19194370), (114, 18184140), (117, 17717880), (120, 17274933), (130, 15946092), (135, 15355496), (152, 13638105), (156, 13288410), (171, 12122760), (180, 11516622), (190, 10910484), (195, 10630728), (216, 9597185), (228, 9092070), (234, 8858940), (247, 8392680), (260, 7973046), (270, 7677748), (285, 7273656), (312, 6644205), (342, 6061380), (351, 5905960), (360, 5758311), (361, 5742360), (380, 5455242), (390, 5315364), (409, 5068440), (456, 4546035), (468, 4429470), (494, 4196340), (513, 4040920), (520, 3986523), (540, 3838874), (570, 3636828), (585, 3543576), (684, 3030690), (702, 2952980), (722, 2871180), (741, 2797560), (760, 2727621), (780, 2657682), (818, 2534220), (855, 2424552), (936, 2214735), (988, 2098170), (1026, 2020460), (1080, 1919437), (1083, 1914120), (1140, 1818414), (1170, 1771788), (1227, 1689480), (1235, 1678536), (1368, 1515345), (1404, 1476490), (1444, 1435590), (1482, 1398780), (1560, 1328841), (1636, 1267110), (1710, 1212276), (1755, 1181192), (1805, 1148472), (1976, 1049085), (2045, 1013688), (2052, 1010230), (2166, 957060), (2223, 932520), (2280, 909207), (2340, 885894), (2454, 844740), (2470, 839268), (2565, 808184), (2808, 738245), (2888, 717795), (2964, 699390), (3249, 638040), (3272, 633555), (3420, 606138), (3510, 590596), (3610, 574236), (3681, 563160), (3705, 559512), (4090, 506844), (4104, 505115), (4332, 478530), (4446, 466260), (4680, 442947), (4693, 441720), (4908, 422370), (4940, 419634), (5130, 404092), (5317, 389880), (5415, 382824), (5928, 349695), (6135, 337896), (6498, 319020), (6669, 310840), (6840, 303069), (7020, 295298), (7220, 287118), (7362, 281580), (7410, 279756), (7771, 266760), (8180, 253422), (8664, 239265), (8892, 233130), (9386, 220860), (9747, 212680), (9816, 211185), (9880, 209817), (10260, 202046), (10634, 194940), (10830, 191412), (11043, 187720), (11115, 186504), (12270, 168948), (12996, 159510), (13338, 155420), (14040, 147649), (14079, 147240), (14440, 143559), (14724, 140790), (14820, 139878), (15542, 133380), (15951, 129960), (16245, 127608), (16360, 126711), (17784, 116565), (18405, 112632), (18772, 110430), (19494, 106340), (20520, 101023), (21268, 97470), (21660, 95706), (22086, 93860), (22230, 93252), (23313, 88920), (23465, 88344), (24540, 84474), (25992, 79755), (26585, 77976), (26676, 77710), (28158, 73620), (29448, 70395), (29640, 69939), (31084, 66690), (31902, 64980), (32490, 63804), (33345, 62168), (36810, 56316), (37544, 55215), (38855, 53352), (38988, 53170), (42237, 49080), (42536, 48735), (43320, 47853), (44172, 46930), (44460, 46626)]