4900970880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21817}}^1$

素因数の和:21858

約数の個数: 256

約数和(自身を含む): 18693662400

約数和(自身を除く): 13792691520

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 21817, 22464, 24960, 28080, 37440, 43634, 44928, 56160, 65451, 74880, 87268, 109085, 112320, 130902, 174536, 196353, 218170, 224640, 261804, 283621, 327255, 349072, 392706, 436340, 523608, 567242, 589059, 654510, 698144, 785412, 850863, 872680, 981765, 1047216, 1134484, 1178118, 1309020, 1396288, 1418105, 1570824, 1701726, 1745360, 1963530, 2094432, 2268968, 2356236, 2552589, 2618040, 2792576, 2836210, 2945295, 3141648, 3403452, 3490720, 3927060, 4188864, 4254315, 4537936, 4712472, 5105178, 5236080, 5672420, 5890590, 6283296, 6806904, 6981440, 7657767, 7854120, 8377728, 8508630, 9075872, 9424944, 10210356, 10472160, 11344840, 11781180, 12566592, 12762945, 13613808, 13962880, 15315534, 15708240, 17017260, 18151744, 18849888, 20420712, 20944320, 22689680, 23562360, 25133184, 25525890, 27227616, 30631068, 31416480, 34034520, 36303488, 37699776, 38288835, 40841424, 41888640, 45379360, 47124720, 51051780, 54455232, 61262136, 62832960, 68069040, 75399552, 76577670, 81682848, 90758720, 94249440, 102103560, 108910464, 122524272, 125665920, 136138080, 153155340, 163365696, 181517440, 188498880, 204207120, 245048544, 272276160, 306310680, 326731392, 376997760, 408414240, 490097088, 544552320, 612621360, 816828480, 980194176, 1225242720, 1633656960, 2450485440, 4900970880]

約数ペア:

[(1, 4900970880), (2, 2450485440), (3, 1633656960), (4, 1225242720), (5, 980194176), (6, 816828480), (8, 612621360), (9, 544552320), (10, 490097088), (12, 408414240), (13, 376997760), (15, 326731392), (16, 306310680), (18, 272276160), (20, 245048544), (24, 204207120), (26, 188498880), (27, 181517440), (30, 163365696), (32, 153155340), (36, 136138080), (39, 125665920), (40, 122524272), (45, 108910464), (48, 102103560), (52, 94249440), (54, 90758720), (60, 81682848), (64, 76577670), (65, 75399552), (72, 68069040), (78, 62832960), (80, 61262136), (90, 54455232), (96, 51051780), (104, 47124720), (108, 45379360), (117, 41888640), (120, 40841424), (128, 38288835), (130, 37699776), (135, 36303488), (144, 34034520), (156, 31416480), (160, 30631068), (180, 27227616), (192, 25525890), (195, 25133184), (208, 23562360), (216, 22689680), (234, 20944320), (240, 20420712), (260, 18849888), (270, 18151744), (288, 17017260), (312, 15708240), (320, 15315534), (351, 13962880), (360, 13613808), (384, 12762945), (390, 12566592), (416, 11781180), (432, 11344840), (468, 10472160), (480, 10210356), (520, 9424944), (540, 9075872), (576, 8508630), (585, 8377728), (624, 7854120), (640, 7657767), (702, 6981440), (720, 6806904), (780, 6283296), (832, 5890590), (864, 5672420), (936, 5236080), (960, 5105178), (1040, 4712472), (1080, 4537936), (1152, 4254315), (1170, 4188864), (1248, 3927060), (1404, 3490720), (1440, 3403452), (1560, 3141648), (1664, 2945295), (1728, 2836210), (1755, 2792576), (1872, 2618040), (1920, 2552589), (2080, 2356236), (2160, 2268968), (2340, 2094432), (2496, 1963530), (2808, 1745360), (2880, 1701726), (3120, 1570824), (3456, 1418105), (3510, 1396288), (3744, 1309020), (4160, 1178118), (4320, 1134484), (4680, 1047216), (4992, 981765), (5616, 872680), (5760, 850863), (6240, 785412), (7020, 698144), (7488, 654510), (8320, 589059), (8640, 567242), (9360, 523608), (11232, 436340), (12480, 392706), (14040, 349072), (14976, 327255), (17280, 283621), (18720, 261804), (21817, 224640), (22464, 218170), (24960, 196353), (28080, 174536), (37440, 130902), (43634, 112320), (44928, 109085), (56160, 87268), (65451, 74880)]