7856008128

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 448

約数和(自身を含む): 25944576000

約数和(自身を除く): 18088567872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 37, 38, 48, 54, 57, 58, 64, 72, 74, 76, 87, 96, 108, 111, 114, 116, 144, 148, 152, 171, 174, 192, 216, 222, 223, 228, 232, 261, 288, 296, 304, 333, 342, 348, 432, 444, 446, 456, 464, 513, 522, 551, 576, 592, 608, 666, 669, 684, 696, 703, 783, 864, 888, 892, 912, 928, 999, 1026, 1044, 1073, 1102, 1184, 1216, 1332, 1338, 1368, 1392, 1406, 1566, 1653, 1728, 1776, 1784, 1824, 1856, 1998, 2007, 2052, 2088, 2109, 2146, 2204, 2368, 2664, 2676, 2736, 2784, 2812, 3132, 3219, 3306, 3552, 3568, 3648, 3996, 4014, 4104, 4176, 4218, 4237, 4292, 4408, 4959, 5328, 5352, 5472, 5568, 5624, 6021, 6264, 6327, 6438, 6467, 6612, 7104, 7136, 7992, 8028, 8208, 8251, 8352, 8436, 8474, 8584, 8816, 9657, 9918, 10656, 10704, 10944, 11248, 12042, 12528, 12654, 12711, 12876, 12934, 13224, 14272, 14877, 15984, 16056, 16416, 16502, 16704, 16872, 16948, 17168, 17632, 18981, 19314, 19401, 19836, 20387, 21312, 21408, 22496, 24084, 24753, 25056, 25308, 25422, 25752, 25868, 26448, 28971, 29754, 31968, 32112, 32832, 33004, 33744, 33896, 34336, 35264, 37962, 38133, 38628, 38802, 39672, 40774, 42816, 44992, 48168, 49506, 50112, 50616, 50844, 51504, 51736, 52896, 57942, 58203, 59508, 61161, 63936, 64224, 66008, 67488, 67792, 68672, 74259, 75924, 76266, 77256, 77604, 79344, 81548, 96336, 99012, 101232, 101688, 103008, 103472, 105792, 114399, 115884, 116406, 119016, 122322, 122873, 128448, 132016, 134976, 135584, 148518, 151848, 152532, 154512, 155208, 156769, 158688, 163096, 174609, 183483, 192672, 198024, 202464, 203376, 206016, 206944, 222777, 228798, 231768, 232812, 238032, 239279, 244644, 245746, 264032, 271168, 297036, 303696, 305064, 309024, 310416, 313538, 317376, 326192, 349218, 366966, 368619, 385344, 396048, 404928, 406752, 413888, 445554, 457596, 463536, 465624, 470307, 476064, 478558, 489288, 491492, 528064, 550449, 594072, 607392, 610128, 618048, 620832, 627076, 652384, 698436, 717837, 733932, 737238, 792096, 813504, 891108, 915192, 927072, 931248, 940614, 952128, 957116, 978576, 982984, 1100898, 1105857, 1188144, 1214784, 1220256, 1241664, 1254152, 1304768, 1396872, 1410921, 1435674, 1467864, 1474476, 1584192, 1782216, 1830384, 1854144, 1862496, 1881228, 1914232, 1957152, 1965968, 2153511, 2201796, 2211714, 2376288, 2440512, 2508304, 2793744, 2821842, 2871348, 2935728, 2948952, 3317571, 3564432, 3660768, 3724992, 3762456, 3828464, 3914304, 3931936, 4232763, 4307022, 4403592, 4423428, 4546301, 4752576, 5016608, 5587488, 5643684, 5742696, 5871456, 5897904, 6460533, 6635142, 7128864, 7321536, 7524912, 7656928, 7863872, 8465526, 8614044, 8807184, 8846856, 9092602, 10033216, 11174976, 11287368, 11485392, 11742912, 11795808, 12921066, 13270284, 13638903, 14257728, 15049824, 15313856, 16931052, 17228088, 17614368, 17693712, 18185204, 22574736, 22970784, 23591616, 25842132, 26540568, 27277806, 30099648, 33862104, 34456176, 35228736, 35387424, 36370408, 40916709, 45149472, 45941568, 51684264, 53081136, 54555612, 67724208, 68912352, 70774848, 72740816, 81833418, 90298944, 103368528, 106162272, 109111224, 122750127, 135448416, 137824704, 145481632, 163666836, 206737056, 212324544, 218222448, 245500254, 270896832, 290963264, 327333672, 413474112, 436444896, 491000508, 654667344, 872889792, 982001016, 1309334688, 1964002032, 2618669376, 3928004064, 7856008128]

約数ペア:

[(1, 7856008128), (2, 3928004064), (3, 2618669376), (4, 1964002032), (6, 1309334688), (8, 982001016), (9, 872889792), (12, 654667344), (16, 491000508), (18, 436444896), (19, 413474112), (24, 327333672), (27, 290963264), (29, 270896832), (32, 245500254), (36, 218222448), (37, 212324544), (38, 206737056), (48, 163666836), (54, 145481632), (57, 137824704), (58, 135448416), (64, 122750127), (72, 109111224), (74, 106162272), (76, 103368528), (87, 90298944), (96, 81833418), (108, 72740816), (111, 70774848), (114, 68912352), (116, 67724208), (144, 54555612), (148, 53081136), (152, 51684264), (171, 45941568), (174, 45149472), (192, 40916709), (216, 36370408), (222, 35387424), (223, 35228736), (228, 34456176), (232, 33862104), (261, 30099648), (288, 27277806), (296, 26540568), (304, 25842132), (333, 23591616), (342, 22970784), (348, 22574736), (432, 18185204), (444, 17693712), (446, 17614368), (456, 17228088), (464, 16931052), (513, 15313856), (522, 15049824), (551, 14257728), (576, 13638903), (592, 13270284), (608, 12921066), (666, 11795808), (669, 11742912), (684, 11485392), (696, 11287368), (703, 11174976), (783, 10033216), (864, 9092602), (888, 8846856), (892, 8807184), (912, 8614044), (928, 8465526), (999, 7863872), (1026, 7656928), (1044, 7524912), (1073, 7321536), (1102, 7128864), (1184, 6635142), (1216, 6460533), (1332, 5897904), (1338, 5871456), (1368, 5742696), (1392, 5643684), (1406, 5587488), (1566, 5016608), (1653, 4752576), (1728, 4546301), (1776, 4423428), (1784, 4403592), (1824, 4307022), (1856, 4232763), (1998, 3931936), (2007, 3914304), (2052, 3828464), (2088, 3762456), (2109, 3724992), (2146, 3660768), (2204, 3564432), (2368, 3317571), (2664, 2948952), (2676, 2935728), (2736, 2871348), (2784, 2821842), (2812, 2793744), (3132, 2508304), (3219, 2440512), (3306, 2376288), (3552, 2211714), (3568, 2201796), (3648, 2153511), (3996, 1965968), (4014, 1957152), (4104, 1914232), (4176, 1881228), (4218, 1862496), (4237, 1854144), (4292, 1830384), (4408, 1782216), (4959, 1584192), (5328, 1474476), (5352, 1467864), (5472, 1435674), (5568, 1410921), (5624, 1396872), (6021, 1304768), (6264, 1254152), (6327, 1241664), (6438, 1220256), (6467, 1214784), (6612, 1188144), (7104, 1105857), (7136, 1100898), (7992, 982984), (8028, 978576), (8208, 957116), (8251, 952128), (8352, 940614), (8436, 931248), (8474, 927072), (8584, 915192), (8816, 891108), (9657, 813504), (9918, 792096), (10656, 737238), (10704, 733932), (10944, 717837), (11248, 698436), (12042, 652384), (12528, 627076), (12654, 620832), (12711, 618048), (12876, 610128), (12934, 607392), (13224, 594072), (14272, 550449), (14877, 528064), (15984, 491492), (16056, 489288), (16416, 478558), (16502, 476064), (16704, 470307), (16872, 465624), (16948, 463536), (17168, 457596), (17632, 445554), (18981, 413888), (19314, 406752), (19401, 404928), (19836, 396048), (20387, 385344), (21312, 368619), (21408, 366966), (22496, 349218), (24084, 326192), (24753, 317376), (25056, 313538), (25308, 310416), (25422, 309024), (25752, 305064), (25868, 303696), (26448, 297036), (28971, 271168), (29754, 264032), (31968, 245746), (32112, 244644), (32832, 239279), (33004, 238032), (33744, 232812), (33896, 231768), (34336, 228798), (35264, 222777), (37962, 206944), (38133, 206016), (38628, 203376), (38802, 202464), (39672, 198024), (40774, 192672), (42816, 183483), (44992, 174609), (48168, 163096), (49506, 158688), (50112, 156769), (50616, 155208), (50844, 154512), (51504, 152532), (51736, 151848), (52896, 148518), (57942, 135584), (58203, 134976), (59508, 132016), (61161, 128448), (63936, 122873), (64224, 122322), (66008, 119016), (67488, 116406), (67792, 115884), (68672, 114399), (74259, 105792), (75924, 103472), (76266, 103008), (77256, 101688), (77604, 101232), (79344, 99012), (81548, 96336)]