2894199480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1282

約数の個数: 192

約数和(自身を含む): 9850014720

約数和(自身を除く): 6955815240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 431, 460, 552, 690, 811, 828, 862, 920, 1035, 1293, 1380, 1622, 1656, 1724, 2070, 2155, 2433, 2586, 2760, 3244, 3448, 3879, 4055, 4140, 4310, 4866, 5172, 6465, 6488, 7299, 7758, 8110, 8280, 8620, 9732, 9913, 10344, 12165, 12930, 14598, 15516, 16220, 17240, 18653, 19395, 19464, 19826, 24330, 25860, 29196, 29739, 31032, 32440, 36495, 37306, 38790, 39652, 48660, 49565, 51720, 55959, 58392, 59478, 72990, 74612, 77580, 79304, 89217, 93265, 97320, 99130, 111918, 118956, 145980, 148695, 149224, 155160, 167877, 178434, 186530, 198260, 223836, 237912, 279795, 291960, 297390, 335754, 349541, 356868, 373060, 396520, 446085, 447672, 559590, 594780, 671508, 699082, 713736, 746120, 839385, 892170, 1048623, 1119180, 1189560, 1343016, 1398164, 1678770, 1747705, 1784340, 2097246, 2238360, 2796328, 3145869, 3357540, 3495410, 3568680, 4194492, 5243115, 6291738, 6715080, 6990820, 8039443, 8388984, 10486230, 12583476, 13981640, 15729345, 16078886, 20972460, 24118329, 25166952, 31458690, 32157772, 40197215, 41944920, 48236658, 62917380, 64315544, 72354987, 80394430, 96473316, 120591645, 125834760, 144709974, 160788860, 192946632, 241183290, 289419948, 321577720, 361774935, 482366580, 578839896, 723549870, 964733160, 1447099740, 2894199480]

約数ペア:

[(1, 2894199480), (2, 1447099740), (3, 964733160), (4, 723549870), (5, 578839896), (6, 482366580), (8, 361774935), (9, 321577720), (10, 289419948), (12, 241183290), (15, 192946632), (18, 160788860), (20, 144709974), (23, 125834760), (24, 120591645), (30, 96473316), (36, 80394430), (40, 72354987), (45, 64315544), (46, 62917380), (60, 48236658), (69, 41944920), (72, 40197215), (90, 32157772), (92, 31458690), (115, 25166952), (120, 24118329), (138, 20972460), (180, 16078886), (184, 15729345), (207, 13981640), (230, 12583476), (276, 10486230), (345, 8388984), (360, 8039443), (414, 6990820), (431, 6715080), (460, 6291738), (552, 5243115), (690, 4194492), (811, 3568680), (828, 3495410), (862, 3357540), (920, 3145869), (1035, 2796328), (1293, 2238360), (1380, 2097246), (1622, 1784340), (1656, 1747705), (1724, 1678770), (2070, 1398164), (2155, 1343016), (2433, 1189560), (2586, 1119180), (2760, 1048623), (3244, 892170), (3448, 839385), (3879, 746120), (4055, 713736), (4140, 699082), (4310, 671508), (4866, 594780), (5172, 559590), (6465, 447672), (6488, 446085), (7299, 396520), (7758, 373060), (8110, 356868), (8280, 349541), (8620, 335754), (9732, 297390), (9913, 291960), (10344, 279795), (12165, 237912), (12930, 223836), (14598, 198260), (15516, 186530), (16220, 178434), (17240, 167877), (18653, 155160), (19395, 149224), (19464, 148695), (19826, 145980), (24330, 118956), (25860, 111918), (29196, 99130), (29739, 97320), (31032, 93265), (32440, 89217), (36495, 79304), (37306, 77580), (38790, 74612), (39652, 72990), (48660, 59478), (49565, 58392), (51720, 55959)]