2021366880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35993}}^1$

素因数の和:36030

約数の個数: 192

約数和(自身を含む): 7619209920

約数和(自身を除く): 5597843040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 35993, 56160, 71986, 107979, 143972, 179965, 215958, 287944, 323937, 359930, 431916, 467909, 539895, 575888, 647874, 719860, 863832, 935818, 971811, 1079790, 1151776, 1295748, 1403727, 1439720, 1619685, 1727664, 1871636, 1943622, 2159580, 2339545, 2591496, 2807454, 2879440, 3239370, 3455328, 3743272, 3887244, 4211181, 4319160, 4679090, 4859055, 5182992, 5614908, 5758880, 6478740, 7018635, 7486544, 7774488, 8422362, 8638320, 9358180, 9718110, 10365984, 11229816, 12633543, 12957480, 14037270, 14973088, 15548976, 16844724, 17276640, 18716360, 19436220, 21055905, 22459632, 25267086, 25914960, 28074540, 31097952, 33689448, 37432720, 38872440, 42111810, 44919264, 50534172, 51829920, 56149080, 63167715, 67378896, 74865440, 77744880, 84223620, 101068344, 112298160, 126335430, 134757792, 155489760, 168447240, 202136688, 224596320, 252670860, 336894480, 404273376, 505341720, 673788960, 1010683440, 2021366880]

約数ペア:

[(1, 2021366880), (2, 1010683440), (3, 673788960), (4, 505341720), (5, 404273376), (6, 336894480), (8, 252670860), (9, 224596320), (10, 202136688), (12, 168447240), (13, 155489760), (15, 134757792), (16, 126335430), (18, 112298160), (20, 101068344), (24, 84223620), (26, 77744880), (27, 74865440), (30, 67378896), (32, 63167715), (36, 56149080), (39, 51829920), (40, 50534172), (45, 44919264), (48, 42111810), (52, 38872440), (54, 37432720), (60, 33689448), (65, 31097952), (72, 28074540), (78, 25914960), (80, 25267086), (90, 22459632), (96, 21055905), (104, 19436220), (108, 18716360), (117, 17276640), (120, 16844724), (130, 15548976), (135, 14973088), (144, 14037270), (156, 12957480), (160, 12633543), (180, 11229816), (195, 10365984), (208, 9718110), (216, 9358180), (234, 8638320), (240, 8422362), (260, 7774488), (270, 7486544), (288, 7018635), (312, 6478740), (351, 5758880), (360, 5614908), (390, 5182992), (416, 4859055), (432, 4679090), (468, 4319160), (480, 4211181), (520, 3887244), (540, 3743272), (585, 3455328), (624, 3239370), (702, 2879440), (720, 2807454), (780, 2591496), (864, 2339545), (936, 2159580), (1040, 1943622), (1080, 1871636), (1170, 1727664), (1248, 1619685), (1404, 1439720), (1440, 1403727), (1560, 1295748), (1755, 1151776), (1872, 1079790), (2080, 971811), (2160, 935818), (2340, 863832), (2808, 719860), (3120, 647874), (3510, 575888), (3744, 539895), (4320, 467909), (4680, 431916), (5616, 359930), (6240, 323937), (7020, 287944), (9360, 215958), (11232, 179965), (14040, 143972), (18720, 107979), (28080, 71986), (35993, 56160)]