2155758157440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{70843}}^1$

素因数の和:71461

約数の個数: 320

約数和(自身を含む): 7711825635360

約数和(自身を除く): 5556067477920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 587, 640, 648, 720, 810, 864, 960, 1080, 1152, 1174, 1296, 1440, 1620, 1728, 1761, 1920, 2160, 2348, 2592, 2880, 2935, 3240, 3456, 3522, 4320, 4696, 5184, 5283, 5760, 5870, 6480, 7044, 8640, 8805, 9392, 10368, 10566, 11740, 12960, 14088, 15849, 17280, 17610, 18784, 21132, 23480, 25920, 26415, 28176, 31698, 35220, 37568, 42264, 46960, 47547, 51840, 52830, 56352, 63396, 70440, 70843, 75136, 79245, 84528, 93920, 95094, 105660, 112704, 126792, 140880, 141686, 158490, 169056, 187840, 190188, 211320, 212529, 225408, 237735, 253584, 281760, 283372, 316980, 338112, 354215, 375680, 380376, 422640, 425058, 475470, 507168, 563520, 566744, 633960, 637587, 676224, 708430, 760752, 845280, 850116, 950940, 1014336, 1062645, 1127040, 1133488, 1267920, 1275174, 1416860, 1521504, 1690560, 1700232, 1901880, 1912761, 2028672, 2125290, 2266976, 2535840, 2550348, 2833720, 3043008, 3187935, 3381120, 3400464, 3803760, 3825522, 4250580, 4533952, 5071680, 5100696, 5667440, 5738283, 6086016, 6375870, 6800928, 7607520, 7651044, 8501160, 9067904, 9563805, 10143360, 10201392, 11334880, 11476566, 12751740, 13601856, 15215040, 15302088, 17002320, 19127610, 20402784, 22669760, 22953132, 25503480, 27203712, 28691415, 30430080, 30604176, 34004640, 38255220, 40805568, 41584841, 45339520, 45906264, 51006960, 57382830, 61208352, 68009280, 76510440, 81611136, 83169682, 91812528, 102013920, 114765660, 122416704, 124754523, 136018560, 153020880, 166339364, 183625056, 204027840, 207924205, 229531320, 244833408, 249509046, 306041760, 332678728, 367250112, 374263569, 408055680, 415848410, 459062640, 499018092, 612083520, 623772615, 665357456, 734500224, 748527138, 831696820, 918125280, 998036184, 1122790707, 1224167040, 1247545230, 1330714912, 1497054276, 1663393640, 1836250560, 1871317845, 1996072368, 2245581414, 2495090460, 2661429824, 2994108552, 3326787280, 3368372121, 3672501120, 3742635690, 3992144736, 4491162828, 4990180920, 5322859648, 5613953535, 5988217104, 6653574560, 6736744242, 7485271380, 7984289472, 8982325656, 9980361840, 11227907070, 11976434208, 13307149120, 13473488484, 14970542760, 15968578944, 16841860605, 17964651312, 19960723680, 22455814140, 23952868416, 26614298240, 26946976968, 29941085520, 33683721210, 35929302624, 39921447360, 44911628280, 47905736832, 53893953936, 59882171040, 67367442420, 71858605248, 79842894720, 89823256560, 107787907872, 119764342080, 134734884840, 143717210496, 179646513120, 215575815744, 239528684160, 269469769680, 359293026240, 431151631488, 538939539360, 718586052480, 1077879078720, 2155758157440]

約数ペア:

[(1, 2155758157440), (2, 1077879078720), (3, 718586052480), (4, 538939539360), (5, 431151631488), (6, 359293026240), (8, 269469769680), (9, 239528684160), (10, 215575815744), (12, 179646513120), (15, 143717210496), (16, 134734884840), (18, 119764342080), (20, 107787907872), (24, 89823256560), (27, 79842894720), (30, 71858605248), (32, 67367442420), (36, 59882171040), (40, 53893953936), (45, 47905736832), (48, 44911628280), (54, 39921447360), (60, 35929302624), (64, 33683721210), (72, 29941085520), (80, 26946976968), (81, 26614298240), (90, 23952868416), (96, 22455814140), (108, 19960723680), (120, 17964651312), (128, 16841860605), (135, 15968578944), (144, 14970542760), (160, 13473488484), (162, 13307149120), (180, 11976434208), (192, 11227907070), (216, 9980361840), (240, 8982325656), (270, 7984289472), (288, 7485271380), (320, 6736744242), (324, 6653574560), (360, 5988217104), (384, 5613953535), (405, 5322859648), (432, 4990180920), (480, 4491162828), (540, 3992144736), (576, 3742635690), (587, 3672501120), (640, 3368372121), (648, 3326787280), (720, 2994108552), (810, 2661429824), (864, 2495090460), (960, 2245581414), (1080, 1996072368), (1152, 1871317845), (1174, 1836250560), (1296, 1663393640), (1440, 1497054276), (1620, 1330714912), (1728, 1247545230), (1761, 1224167040), (1920, 1122790707), (2160, 998036184), (2348, 918125280), (2592, 831696820), (2880, 748527138), (2935, 734500224), (3240, 665357456), (3456, 623772615), (3522, 612083520), (4320, 499018092), (4696, 459062640), (5184, 415848410), (5283, 408055680), (5760, 374263569), (5870, 367250112), (6480, 332678728), (7044, 306041760), (8640, 249509046), (8805, 244833408), (9392, 229531320), (10368, 207924205), (10566, 204027840), (11740, 183625056), (12960, 166339364), (14088, 153020880), (15849, 136018560), (17280, 124754523), (17610, 122416704), (18784, 114765660), (21132, 102013920), (23480, 91812528), (25920, 83169682), (26415, 81611136), (28176, 76510440), (31698, 68009280), (35220, 61208352), (37568, 57382830), (42264, 51006960), (46960, 45906264), (47547, 45339520), (51840, 41584841), (52830, 40805568), (56352, 38255220), (63396, 34004640), (70440, 30604176), (70843, 30430080), (75136, 28691415), (79245, 27203712), (84528, 25503480), (93920, 22953132), (95094, 22669760), (105660, 20402784), (112704, 19127610), (126792, 17002320), (140880, 15302088), (141686, 15215040), (158490, 13601856), (169056, 12751740), (187840, 11476566), (190188, 11334880), (211320, 10201392), (212529, 10143360), (225408, 9563805), (237735, 9067904), (253584, 8501160), (281760, 7651044), (283372, 7607520), (316980, 6800928), (338112, 6375870), (354215, 6086016), (375680, 5738283), (380376, 5667440), (422640, 5100696), (425058, 5071680), (475470, 4533952), (507168, 4250580), (563520, 3825522), (566744, 3803760), (633960, 3400464), (637587, 3381120), (676224, 3187935), (708430, 3043008), (760752, 2833720), (845280, 2550348), (850116, 2535840), (950940, 2266976), (1014336, 2125290), (1062645, 2028672), (1127040, 1912761), (1133488, 1901880), (1267920, 1700232), (1275174, 1690560), (1416860, 1521504)]