415451520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1603929600

約数和(自身を除く): 1188478080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 79, 80, 83, 88, 90, 96, 99, 110, 120, 128, 132, 144, 158, 160, 165, 166, 176, 180, 192, 198, 220, 237, 240, 249, 264, 288, 316, 320, 330, 332, 352, 360, 384, 395, 396, 415, 440, 474, 480, 495, 498, 528, 576, 632, 640, 660, 664, 704, 711, 720, 747, 790, 792, 830, 869, 880, 913, 948, 960, 990, 996, 1056, 1152, 1185, 1245, 1264, 1320, 1328, 1408, 1422, 1440, 1494, 1580, 1584, 1660, 1738, 1760, 1826, 1896, 1920, 1980, 1992, 2112, 2370, 2490, 2528, 2607, 2640, 2656, 2739, 2844, 2880, 2988, 3160, 3168, 3320, 3476, 3520, 3555, 3652, 3735, 3792, 3960, 3984, 4224, 4345, 4565, 4740, 4980, 5056, 5214, 5280, 5312, 5478, 5688, 5760, 5976, 6320, 6336, 6557, 6640, 6952, 7040, 7110, 7304, 7470, 7584, 7821, 7920, 7968, 8217, 8690, 9130, 9480, 9960, 10112, 10428, 10560, 10624, 10956, 11376, 11952, 12640, 12672, 13035, 13114, 13280, 13695, 13904, 14220, 14608, 14940, 15168, 15642, 15840, 15936, 16434, 17380, 18260, 18960, 19671, 19920, 20856, 21120, 21912, 22752, 23904, 25280, 26070, 26228, 26560, 27390, 27808, 28440, 29216, 29880, 30336, 31284, 31680, 31872, 32785, 32868, 34760, 36520, 37920, 39105, 39342, 39840, 41085, 41712, 43824, 45504, 47808, 50560, 52140, 52456, 53120, 54780, 55616, 56880, 58432, 59013, 59760, 62568, 63360, 65570, 65736, 69520, 72127, 73040, 75840, 78210, 78684, 79680, 82170, 83424, 87648, 91008, 95616, 98355, 104280, 104912, 109560, 111232, 113760, 116864, 118026, 119520, 125136, 131140, 131472, 139040, 144254, 146080, 151680, 156420, 157368, 159360, 164340, 166848, 175296, 196710, 208560, 209824, 216381, 219120, 227520, 236052, 239040, 250272, 262280, 262944, 278080, 288508, 292160, 295065, 312840, 314736, 328680, 333696, 350592, 360635, 393420, 417120, 419648, 432762, 438240, 455040, 472104, 478080, 500544, 524560, 525888, 556160, 577016, 584320, 590130, 625680, 629472, 649143, 657360, 721270, 786840, 834240, 839296, 865524, 876480, 944208, 1001088, 1049120, 1051776, 1081905, 1154032, 1180260, 1251360, 1258944, 1298286, 1314720, 1442540, 1573680, 1668480, 1731048, 1752960, 1888416, 2098240, 2163810, 2308064, 2360520, 2502720, 2517888, 2596572, 2629440, 2885080, 3147360, 3245715, 3462096, 3776832, 4196480, 4327620, 4616128, 4721040, 5005440, 5193144, 5258880, 5770160, 6294720, 6491430, 6924192, 7553664, 8655240, 9232256, 9442080, 10386288, 11540320, 12589440, 12982860, 13848384, 17310480, 18884160, 20772576, 23080640, 25965720, 27696768, 34620960, 37768320, 41545152, 46161280, 51931440, 69241920, 83090304, 103862880, 138483840, 207725760, 415451520]

約数ペア:

[(1, 415451520), (2, 207725760), (3, 138483840), (4, 103862880), (5, 83090304), (6, 69241920), (8, 51931440), (9, 46161280), (10, 41545152), (11, 37768320), (12, 34620960), (15, 27696768), (16, 25965720), (18, 23080640), (20, 20772576), (22, 18884160), (24, 17310480), (30, 13848384), (32, 12982860), (33, 12589440), (36, 11540320), (40, 10386288), (44, 9442080), (45, 9232256), (48, 8655240), (55, 7553664), (60, 6924192), (64, 6491430), (66, 6294720), (72, 5770160), (79, 5258880), (80, 5193144), (83, 5005440), (88, 4721040), (90, 4616128), (96, 4327620), (99, 4196480), (110, 3776832), (120, 3462096), (128, 3245715), (132, 3147360), (144, 2885080), (158, 2629440), (160, 2596572), (165, 2517888), (166, 2502720), (176, 2360520), (180, 2308064), (192, 2163810), (198, 2098240), (220, 1888416), (237, 1752960), (240, 1731048), (249, 1668480), (264, 1573680), (288, 1442540), (316, 1314720), (320, 1298286), (330, 1258944), (332, 1251360), (352, 1180260), (360, 1154032), (384, 1081905), (395, 1051776), (396, 1049120), (415, 1001088), (440, 944208), (474, 876480), (480, 865524), (495, 839296), (498, 834240), (528, 786840), (576, 721270), (632, 657360), (640, 649143), (660, 629472), (664, 625680), (704, 590130), (711, 584320), (720, 577016), (747, 556160), (790, 525888), (792, 524560), (830, 500544), (869, 478080), (880, 472104), (913, 455040), (948, 438240), (960, 432762), (990, 419648), (996, 417120), (1056, 393420), (1152, 360635), (1185, 350592), (1245, 333696), (1264, 328680), (1320, 314736), (1328, 312840), (1408, 295065), (1422, 292160), (1440, 288508), (1494, 278080), (1580, 262944), (1584, 262280), (1660, 250272), (1738, 239040), (1760, 236052), (1826, 227520), (1896, 219120), (1920, 216381), (1980, 209824), (1992, 208560), (2112, 196710), (2370, 175296), (2490, 166848), (2528, 164340), (2607, 159360), (2640, 157368), (2656, 156420), (2739, 151680), (2844, 146080), (2880, 144254), (2988, 139040), (3160, 131472), (3168, 131140), (3320, 125136), (3476, 119520), (3520, 118026), (3555, 116864), (3652, 113760), (3735, 111232), (3792, 109560), (3960, 104912), (3984, 104280), (4224, 98355), (4345, 95616), (4565, 91008), (4740, 87648), (4980, 83424), (5056, 82170), (5214, 79680), (5280, 78684), (5312, 78210), (5478, 75840), (5688, 73040), (5760, 72127), (5976, 69520), (6320, 65736), (6336, 65570), (6557, 63360), (6640, 62568), (6952, 59760), (7040, 59013), (7110, 58432), (7304, 56880), (7470, 55616), (7584, 54780), (7821, 53120), (7920, 52456), (7968, 52140), (8217, 50560), (8690, 47808), (9130, 45504), (9480, 43824), (9960, 41712), (10112, 41085), (10428, 39840), (10560, 39342), (10624, 39105), (10956, 37920), (11376, 36520), (11952, 34760), (12640, 32868), (12672, 32785), (13035, 31872), (13114, 31680), (13280, 31284), (13695, 30336), (13904, 29880), (14220, 29216), (14608, 28440), (14940, 27808), (15168, 27390), (15642, 26560), (15840, 26228), (15936, 26070), (16434, 25280), (17380, 23904), (18260, 22752), (18960, 21912), (19671, 21120), (19920, 20856)]