18858303360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27983}}^1$

素因数の和:28027

約数の個数: 320

約数和(自身を含む): 72529490880

約数和(自身を除く): 53671187520

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 11232, 12480, 12960, 14040, 14976, 16848, 17280, 18720, 21060, 22464, 24960, 25920, 27983, 28080, 33696, 37440, 42120, 44928, 51840, 55966, 56160, 67392, 74880, 83949, 84240, 111932, 112320, 134784, 139915, 167898, 168480, 223864, 224640, 251847, 279830, 335796, 336960, 363779, 419745, 447728, 503694, 559660, 671592, 673920, 727558, 755541, 839490, 895456, 1007388, 1091337, 1119320, 1259235, 1343184, 1455116, 1511082, 1678980, 1790912, 1818895, 2014776, 2182674, 2238640, 2266623, 2518470, 2686368, 2910232, 3022164, 3274011, 3357960, 3581824, 3637790, 3777705, 4029552, 4365348, 4477280, 4533246, 5036940, 5372736, 5456685, 5820464, 6044328, 6548022, 6715920, 7275580, 7555410, 8059104, 8730696, 8954560, 9066492, 9822033, 10073880, 10745472, 10913370, 11333115, 11640928, 12088656, 13096044, 13431840, 14551160, 15110820, 16118208, 16370055, 17461392, 17909120, 18132984, 19644066, 20147760, 21826740, 22666230, 23281856, 24177312, 26192088, 26863680, 29102320, 29466099, 30221640, 32236416, 32740110, 34922784, 36265968, 39288132, 40295520, 43653480, 45332460, 46563712, 48354624, 49110165, 52384176, 53727360, 58204640, 58932198, 60443280, 65480220, 69845568, 72531936, 78576264, 80591040, 87306960, 90664920, 96709248, 98220330, 104768352, 116409280, 117864396, 120886560, 130960440, 139691136, 145063872, 147330495, 157152528, 161182080, 174613920, 181329840, 196440660, 209536704, 232818560, 235728792, 241773120, 261920880, 290127744, 294660990, 314305056, 349227840, 362659680, 392881320, 419073408, 471457584, 483546240, 523841760, 589321980, 628610112, 698455680, 725319360, 785762640, 942915168, 1047683520, 1178643960, 1257220224, 1450638720, 1571525280, 1885830336, 2095367040, 2357287920, 3143050560, 3771660672, 4714575840, 6286101120, 9429151680, 18858303360]

約数ペア:

[(1, 18858303360), (2, 9429151680), (3, 6286101120), (4, 4714575840), (5, 3771660672), (6, 3143050560), (8, 2357287920), (9, 2095367040), (10, 1885830336), (12, 1571525280), (13, 1450638720), (15, 1257220224), (16, 1178643960), (18, 1047683520), (20, 942915168), (24, 785762640), (26, 725319360), (27, 698455680), (30, 628610112), (32, 589321980), (36, 523841760), (39, 483546240), (40, 471457584), (45, 419073408), (48, 392881320), (52, 362659680), (54, 349227840), (60, 314305056), (64, 294660990), (65, 290127744), (72, 261920880), (78, 241773120), (80, 235728792), (81, 232818560), (90, 209536704), (96, 196440660), (104, 181329840), (108, 174613920), (117, 161182080), (120, 157152528), (128, 147330495), (130, 145063872), (135, 139691136), (144, 130960440), (156, 120886560), (160, 117864396), (162, 116409280), (180, 104768352), (192, 98220330), (195, 96709248), (208, 90664920), (216, 87306960), (234, 80591040), (240, 78576264), (260, 72531936), (270, 69845568), (288, 65480220), (312, 60443280), (320, 58932198), (324, 58204640), (351, 53727360), (360, 52384176), (384, 49110165), (390, 48354624), (405, 46563712), (416, 45332460), (432, 43653480), (468, 40295520), (480, 39288132), (520, 36265968), (540, 34922784), (576, 32740110), (585, 32236416), (624, 30221640), (640, 29466099), (648, 29102320), (702, 26863680), (720, 26192088), (780, 24177312), (810, 23281856), (832, 22666230), (864, 21826740), (936, 20147760), (960, 19644066), (1040, 18132984), (1053, 17909120), (1080, 17461392), (1152, 16370055), (1170, 16118208), (1248, 15110820), (1296, 14551160), (1404, 13431840), (1440, 13096044), (1560, 12088656), (1620, 11640928), (1664, 11333115), (1728, 10913370), (1755, 10745472), (1872, 10073880), (1920, 9822033), (2080, 9066492), (2106, 8954560), (2160, 8730696), (2340, 8059104), (2496, 7555410), (2592, 7275580), (2808, 6715920), (2880, 6548022), (3120, 6044328), (3240, 5820464), (3456, 5456685), (3510, 5372736), (3744, 5036940), (4160, 4533246), (4212, 4477280), (4320, 4365348), (4680, 4029552), (4992, 3777705), (5184, 3637790), (5265, 3581824), (5616, 3357960), (5760, 3274011), (6240, 3022164), (6480, 2910232), (7020, 2686368), (7488, 2518470), (8320, 2266623), (8424, 2238640), (8640, 2182674), (9360, 2014776), (10368, 1818895), (10530, 1790912), (11232, 1678980), (12480, 1511082), (12960, 1455116), (14040, 1343184), (14976, 1259235), (16848, 1119320), (17280, 1091337), (18720, 1007388), (21060, 895456), (22464, 839490), (24960, 755541), (25920, 727558), (27983, 673920), (28080, 671592), (33696, 559660), (37440, 503694), (42120, 447728), (44928, 419745), (51840, 363779), (55966, 336960), (56160, 335796), (67392, 279830), (74880, 251847), (83949, 224640), (84240, 223864), (111932, 168480), (112320, 167898), (134784, 139915)]