12278812320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 432

約数和(自身を含む): 45673074720

約数和(自身を除く): 33394262400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 467, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 934, 961, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1401, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1868, 1922, 2232, 2280, 2335, 2356, 2480, 2736, 2790, 2802, 2883, 2945, 2976, 3040, 3420, 3534, 3720, 3736, 3844, 4203, 4464, 4560, 4670, 4712, 4805, 4960, 5301, 5472, 5580, 5604, 5766, 5890, 6840, 7005, 7068, 7440, 7472, 7688, 8406, 8649, 8835, 8873, 8928, 9120, 9340, 9424, 9610, 10602, 11160, 11208, 11532, 11780, 13680, 14010, 14136, 14415, 14477, 14880, 14944, 15376, 16812, 17298, 17670, 17746, 18259, 18680, 18848, 19220, 21015, 21204, 22320, 22416, 23064, 23560, 26505, 26619, 27360, 28020, 28272, 28830, 28954, 30752, 33624, 34596, 35340, 35492, 36518, 37360, 38440, 42030, 42408, 43245, 43431, 44365, 44640, 44832, 46128, 47120, 53010, 53238, 54777, 56040, 56544, 57660, 57908, 67248, 69192, 70680, 70984, 72385, 73036, 74720, 76880, 79857, 84060, 84816, 86490, 86862, 88730, 91295, 92256, 94240, 106020, 106476, 109554, 112080, 115320, 115816, 130293, 133095, 134496, 138384, 141360, 141968, 144770, 146072, 153760, 159714, 164331, 168120, 169632, 172980, 173724, 177460, 182590, 212040, 212952, 217155, 219108, 224160, 230640, 231632, 260586, 266190, 273885, 275063, 276768, 282720, 283936, 289540, 292144, 319428, 328662, 336240, 345960, 347448, 354920, 365180, 399285, 424080, 425904, 434310, 438216, 448787, 461280, 463264, 521172, 532380, 547770, 550126, 579080, 584288, 638856, 651465, 657324, 672480, 691920, 694896, 709840, 730360, 798570, 821655, 825189, 848160, 851808, 868620, 876432, 897574, 1042344, 1064760, 1095540, 1100252, 1158160, 1277712, 1302930, 1314648, 1346361, 1375315, 1383840, 1389792, 1419680, 1460720, 1597140, 1643310, 1650378, 1737240, 1752864, 1795148, 2084688, 2129520, 2191080, 2200504, 2243935, 2316320, 2475567, 2555424, 2605860, 2629296, 2692722, 2750630, 2921440, 3194280, 3286620, 3300756, 3474480, 3590296, 4039083, 4125945, 4169376, 4259040, 4382160, 4401008, 4487870, 4951134, 5211720, 5258592, 5385444, 5501260, 6388560, 6573240, 6601512, 6731805, 6948960, 7180592, 8078166, 8251890, 8526953, 8764320, 8802016, 8975740, 9902268, 10423440, 10770888, 11002520, 12377835, 12777120, 13146480, 13203024, 13463610, 14361184, 16156332, 16503780, 17053906, 17951480, 19804536, 20195415, 20846880, 21541776, 22005040, 24755670, 25580859, 26292960, 26406048, 26927220, 32312664, 33007560, 34107812, 35902960, 39609072, 40390830, 42634765, 43083552, 44010080, 49511340, 51161718, 53854440, 64625328, 66015120, 68215624, 71805920, 76742577, 79218144, 80781660, 85269530, 99022680, 102323436, 107708880, 127904295, 129250656, 132030240, 136431248, 153485154, 161563320, 170539060, 198045360, 204646872, 215417760, 255808590, 272862496, 306970308, 323126640, 341078120, 383712885, 396090720, 409293744, 511617180, 613940616, 646253280, 682156240, 767425770, 818587488, 1023234360, 1227881232, 1364312480, 1534851540, 2046468720, 2455762464, 3069703080, 4092937440, 6139406160, 12278812320]

約数ペア:

[(1, 12278812320), (2, 6139406160), (3, 4092937440), (4, 3069703080), (5, 2455762464), (6, 2046468720), (8, 1534851540), (9, 1364312480), (10, 1227881232), (12, 1023234360), (15, 818587488), (16, 767425770), (18, 682156240), (19, 646253280), (20, 613940616), (24, 511617180), (30, 409293744), (31, 396090720), (32, 383712885), (36, 341078120), (38, 323126640), (40, 306970308), (45, 272862496), (48, 255808590), (57, 215417760), (60, 204646872), (62, 198045360), (72, 170539060), (76, 161563320), (80, 153485154), (90, 136431248), (93, 132030240), (95, 129250656), (96, 127904295), (114, 107708880), (120, 102323436), (124, 99022680), (144, 85269530), (152, 80781660), (155, 79218144), (160, 76742577), (171, 71805920), (180, 68215624), (186, 66015120), (190, 64625328), (228, 53854440), (240, 51161718), (248, 49511340), (279, 44010080), (285, 43083552), (288, 42634765), (304, 40390830), (310, 39609072), (342, 35902960), (360, 34107812), (372, 33007560), (380, 32312664), (456, 26927220), (465, 26406048), (467, 26292960), (480, 25580859), (496, 24755670), (558, 22005040), (570, 21541776), (589, 20846880), (608, 20195415), (620, 19804536), (684, 17951480), (720, 17053906), (744, 16503780), (760, 16156332), (855, 14361184), (912, 13463610), (930, 13203024), (934, 13146480), (961, 12777120), (992, 12377835), (1116, 11002520), (1140, 10770888), (1178, 10423440), (1240, 9902268), (1368, 8975740), (1395, 8802016), (1401, 8764320), (1440, 8526953), (1488, 8251890), (1520, 8078166), (1710, 7180592), (1767, 6948960), (1824, 6731805), (1860, 6601512), (1868, 6573240), (1922, 6388560), (2232, 5501260), (2280, 5385444), (2335, 5258592), (2356, 5211720), (2480, 4951134), (2736, 4487870), (2790, 4401008), (2802, 4382160), (2883, 4259040), (2945, 4169376), (2976, 4125945), (3040, 4039083), (3420, 3590296), (3534, 3474480), (3720, 3300756), (3736, 3286620), (3844, 3194280), (4203, 2921440), (4464, 2750630), (4560, 2692722), (4670, 2629296), (4712, 2605860), (4805, 2555424), (4960, 2475567), (5301, 2316320), (5472, 2243935), (5580, 2200504), (5604, 2191080), (5766, 2129520), (5890, 2084688), (6840, 1795148), (7005, 1752864), (7068, 1737240), (7440, 1650378), (7472, 1643310), (7688, 1597140), (8406, 1460720), (8649, 1419680), (8835, 1389792), (8873, 1383840), (8928, 1375315), (9120, 1346361), (9340, 1314648), (9424, 1302930), (9610, 1277712), (10602, 1158160), (11160, 1100252), (11208, 1095540), (11532, 1064760), (11780, 1042344), (13680, 897574), (14010, 876432), (14136, 868620), (14415, 851808), (14477, 848160), (14880, 825189), (14944, 821655), (15376, 798570), (16812, 730360), (17298, 709840), (17670, 694896), (17746, 691920), (18259, 672480), (18680, 657324), (18848, 651465), (19220, 638856), (21015, 584288), (21204, 579080), (22320, 550126), (22416, 547770), (23064, 532380), (23560, 521172), (26505, 463264), (26619, 461280), (27360, 448787), (28020, 438216), (28272, 434310), (28830, 425904), (28954, 424080), (30752, 399285), (33624, 365180), (34596, 354920), (35340, 347448), (35492, 345960), (36518, 336240), (37360, 328662), (38440, 319428), (42030, 292144), (42408, 289540), (43245, 283936), (43431, 282720), (44365, 276768), (44640, 275063), (44832, 273885), (46128, 266190), (47120, 260586), (53010, 231632), (53238, 230640), (54777, 224160), (56040, 219108), (56544, 217155), (57660, 212952), (57908, 212040), (67248, 182590), (69192, 177460), (70680, 173724), (70984, 172980), (72385, 169632), (73036, 168120), (74720, 164331), (76880, 159714), (79857, 153760), (84060, 146072), (84816, 144770), (86490, 141968), (86862, 141360), (88730, 138384), (91295, 134496), (92256, 133095), (94240, 130293), (106020, 115816), (106476, 115320), (109554, 112080)]