12897293760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{344479}}^1$

素因数の和:344515

約数の個数: 168

約数和(自身を含む): 47773864320

約数和(自身を除く): 34876570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 344479, 688958, 1033437, 1377916, 1722395, 2066874, 2755832, 3100311, 3444790, 4133748, 4478227, 5167185, 5511664, 6200622, 6889580, 8267496, 8956454, 10334370, 11023328, 12401244, 13434681, 13779160, 15501555, 16534992, 17912908, 20668740, 22046656, 22391135, 24802488, 26869362, 27558320, 31003110, 33069984, 35825816, 40304043, 41337480, 44782270, 49604976, 53738724, 55116640, 62006220, 66139968, 67173405, 71651632, 80608086, 82674960, 89564540, 99209952, 107477448, 110233280, 124012440, 134346810, 143303264, 161216172, 165349920, 179129080, 198419904, 201520215, 214954896, 248024880, 268693620, 286606528, 322432344, 330699840, 358258160, 403040430, 429909792, 496049760, 537387240, 644864688, 716516320, 806080860, 859819584, 992099520, 1074774480, 1289729376, 1433032640, 1612161720, 2149548960, 2579458752, 3224323440, 4299097920, 6448646880, 12897293760]

約数ペア:

[(1, 12897293760), (2, 6448646880), (3, 4299097920), (4, 3224323440), (5, 2579458752), (6, 2149548960), (8, 1612161720), (9, 1433032640), (10, 1289729376), (12, 1074774480), (13, 992099520), (15, 859819584), (16, 806080860), (18, 716516320), (20, 644864688), (24, 537387240), (26, 496049760), (30, 429909792), (32, 403040430), (36, 358258160), (39, 330699840), (40, 322432344), (45, 286606528), (48, 268693620), (52, 248024880), (60, 214954896), (64, 201520215), (65, 198419904), (72, 179129080), (78, 165349920), (80, 161216172), (90, 143303264), (96, 134346810), (104, 124012440), (117, 110233280), (120, 107477448), (130, 99209952), (144, 89564540), (156, 82674960), (160, 80608086), (180, 71651632), (192, 67173405), (195, 66139968), (208, 62006220), (234, 55116640), (240, 53738724), (260, 49604976), (288, 44782270), (312, 41337480), (320, 40304043), (360, 35825816), (390, 33069984), (416, 31003110), (468, 27558320), (480, 26869362), (520, 24802488), (576, 22391135), (585, 22046656), (624, 20668740), (720, 17912908), (780, 16534992), (832, 15501555), (936, 13779160), (960, 13434681), (1040, 12401244), (1170, 11023328), (1248, 10334370), (1440, 8956454), (1560, 8267496), (1872, 6889580), (2080, 6200622), (2340, 5511664), (2496, 5167185), (2880, 4478227), (3120, 4133748), (3744, 3444790), (4160, 3100311), (4680, 2755832), (6240, 2066874), (7488, 1722395), (9360, 1377916), (12480, 1033437), (18720, 688958), (37440, 344479)]