1802718720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2414

約数の個数: 320

約数和(自身を含む): 6988481280

約数和(自身を除く): 5185762560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2371, 2376, 2560, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4608, 4742, 4752, 5280, 5632, 5760, 5940, 6336, 6912, 7040, 7113, 7680, 7920, 8448, 8640, 9484, 9504, 10560, 11520, 11855, 11880, 12672, 13824, 14080, 14226, 15840, 16896, 17280, 18968, 19008, 21120, 21339, 23040, 23710, 23760, 25344, 26081, 28160, 28452, 31680, 34560, 35565, 37936, 38016, 42240, 42678, 47420, 47520, 50688, 52162, 56904, 63360, 64017, 69120, 71130, 75872, 76032, 78243, 84480, 85356, 94840, 95040, 104324, 106695, 113808, 126720, 128034, 130405, 142260, 151744, 152064, 156486, 170712, 189680, 190080, 208648, 213390, 227616, 234729, 253440, 256068, 260810, 284520, 303488, 312972, 320085, 341424, 379360, 380160, 391215, 417296, 426780, 455232, 469458, 512136, 521620, 569040, 606976, 625944, 640170, 682848, 704187, 758720, 760320, 782430, 834592, 853560, 910464, 938916, 1024272, 1043240, 1138080, 1173645, 1213952, 1251888, 1280340, 1365696, 1408374, 1517440, 1564860, 1669184, 1707120, 1820928, 1877832, 2048544, 2086480, 2276160, 2347290, 2503776, 2560680, 2731392, 2816748, 3034880, 3129720, 3338368, 3414240, 3520935, 3641856, 3755664, 4097088, 4172960, 4552320, 4694580, 5007552, 5121360, 5462784, 5633496, 6069760, 6259440, 6676736, 6828480, 7041870, 7511328, 8194176, 8345920, 9104640, 9389160, 10015104, 10242720, 10925568, 11266992, 12518880, 13353472, 13656960, 14083740, 15022656, 16388352, 16691840, 18209280, 18778320, 20030208, 20485440, 22533984, 25037760, 27313920, 28167480, 30045312, 32776704, 33383680, 37556640, 40060416, 40970880, 45067968, 50075520, 54627840, 56334960, 60090624, 66767360, 75113280, 81941760, 90135936, 100151040, 112669920, 120181248, 150226560, 163883520, 180271872, 200302080, 225339840, 300453120, 360543744, 450679680, 600906240, 901359360, 1802718720]

約数ペア:

[(1, 1802718720), (2, 901359360), (3, 600906240), (4, 450679680), (5, 360543744), (6, 300453120), (8, 225339840), (9, 200302080), (10, 180271872), (11, 163883520), (12, 150226560), (15, 120181248), (16, 112669920), (18, 100151040), (20, 90135936), (22, 81941760), (24, 75113280), (27, 66767360), (30, 60090624), (32, 56334960), (33, 54627840), (36, 50075520), (40, 45067968), (44, 40970880), (45, 40060416), (48, 37556640), (54, 33383680), (55, 32776704), (60, 30045312), (64, 28167480), (66, 27313920), (72, 25037760), (80, 22533984), (88, 20485440), (90, 20030208), (96, 18778320), (99, 18209280), (108, 16691840), (110, 16388352), (120, 15022656), (128, 14083740), (132, 13656960), (135, 13353472), (144, 12518880), (160, 11266992), (165, 10925568), (176, 10242720), (180, 10015104), (192, 9389160), (198, 9104640), (216, 8345920), (220, 8194176), (240, 7511328), (256, 7041870), (264, 6828480), (270, 6676736), (288, 6259440), (297, 6069760), (320, 5633496), (330, 5462784), (352, 5121360), (360, 5007552), (384, 4694580), (396, 4552320), (432, 4172960), (440, 4097088), (480, 3755664), (495, 3641856), (512, 3520935), (528, 3414240), (540, 3338368), (576, 3129720), (594, 3034880), (640, 2816748), (660, 2731392), (704, 2560680), (720, 2503776), (768, 2347290), (792, 2276160), (864, 2086480), (880, 2048544), (960, 1877832), (990, 1820928), (1056, 1707120), (1080, 1669184), (1152, 1564860), (1188, 1517440), (1280, 1408374), (1320, 1365696), (1408, 1280340), (1440, 1251888), (1485, 1213952), (1536, 1173645), (1584, 1138080), (1728, 1043240), (1760, 1024272), (1920, 938916), (1980, 910464), (2112, 853560), (2160, 834592), (2304, 782430), (2371, 760320), (2376, 758720), (2560, 704187), (2640, 682848), (2816, 640170), (2880, 625944), (2970, 606976), (3168, 569040), (3456, 521620), (3520, 512136), (3840, 469458), (3960, 455232), (4224, 426780), (4320, 417296), (4608, 391215), (4742, 380160), (4752, 379360), (5280, 341424), (5632, 320085), (5760, 312972), (5940, 303488), (6336, 284520), (6912, 260810), (7040, 256068), (7113, 253440), (7680, 234729), (7920, 227616), (8448, 213390), (8640, 208648), (9484, 190080), (9504, 189680), (10560, 170712), (11520, 156486), (11855, 152064), (11880, 151744), (12672, 142260), (13824, 130405), (14080, 128034), (14226, 126720), (15840, 113808), (16896, 106695), (17280, 104324), (18968, 95040), (19008, 94840), (21120, 85356), (21339, 84480), (23040, 78243), (23710, 76032), (23760, 75872), (25344, 71130), (26081, 69120), (28160, 64017), (28452, 63360), (31680, 56904), (34560, 52162), (35565, 50688), (37936, 47520), (38016, 47420), (42240, 42678)]