2290597920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40787}}^1$

素因数の和:40824

約数の個数: 192

約数和(自身を含む): 8634003840

約数和(自身を除く): 6343405920

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, 40787, 56160, 81574, 122361, 163148, 203935, 244722, 326296, 367083, 407870, 489444, 530231, 611805, 652592, 734166, 815740, 978888, 1060462, 1101249, 1223610, 1305184, 1468332, 1590693, 1631480, 1835415, 1957776, 2120924, 2202498, 2447220, 2651155, 2936664, 3181386, 3262960, 3670830, 3915552, 4241848, 4404996, 4772079, 4894440, 5302310, 5506245, 5873328, 6362772, 6525920, 7341660, 7953465, 8483696, 8809992, 9544158, 9788880, 10604620, 11012490, 11746656, 12725544, 14316237, 14683320, 15906930, 16967392, 17619984, 19088316, 19577760, 21209240, 22024980, 23860395, 25451088, 28632474, 29366640, 31813860, 35239968, 38176632, 42418480, 44049960, 47720790, 50902176, 57264948, 58733280, 63627720, 71581185, 76353264, 84836960, 88099920, 95441580, 114529896, 127255440, 143162370, 152706528, 176199840, 190883160, 229059792, 254510880, 286324740, 381766320, 458119584, 572649480, 763532640, 1145298960, 2290597920]

約数ペア:

[(1, 2290597920), (2, 1145298960), (3, 763532640), (4, 572649480), (5, 458119584), (6, 381766320), (8, 286324740), (9, 254510880), (10, 229059792), (12, 190883160), (13, 176199840), (15, 152706528), (16, 143162370), (18, 127255440), (20, 114529896), (24, 95441580), (26, 88099920), (27, 84836960), (30, 76353264), (32, 71581185), (36, 63627720), (39, 58733280), (40, 57264948), (45, 50902176), (48, 47720790), (52, 44049960), (54, 42418480), (60, 38176632), (65, 35239968), (72, 31813860), (78, 29366640), (80, 28632474), (90, 25451088), (96, 23860395), (104, 22024980), (108, 21209240), (117, 19577760), (120, 19088316), (130, 17619984), (135, 16967392), (144, 15906930), (156, 14683320), (160, 14316237), (180, 12725544), (195, 11746656), (208, 11012490), (216, 10604620), (234, 9788880), (240, 9544158), (260, 8809992), (270, 8483696), (288, 7953465), (312, 7341660), (351, 6525920), (360, 6362772), (390, 5873328), (416, 5506245), (432, 5302310), (468, 4894440), (480, 4772079), (520, 4404996), (540, 4241848), (585, 3915552), (624, 3670830), (702, 3262960), (720, 3181386), (780, 2936664), (864, 2651155), (936, 2447220), (1040, 2202498), (1080, 2120924), (1170, 1957776), (1248, 1835415), (1404, 1631480), (1440, 1590693), (1560, 1468332), (1755, 1305184), (1872, 1223610), (2080, 1101249), (2160, 1060462), (2340, 978888), (2808, 815740), (3120, 734166), (3510, 652592), (3744, 611805), (4320, 530231), (4680, 489444), (5616, 407870), (6240, 367083), (7020, 326296), (9360, 244722), (11232, 203935), (14040, 163148), (18720, 122361), (28080, 81574), (40787, 56160)]