87798360320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 288

約数和(自身を含む): 233705727360

約数和(自身を除く): 145907367040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 128, 139, 160, 176, 220, 226, 256, 278, 320, 352, 397, 440, 452, 556, 565, 640, 695, 704, 794, 880, 904, 1112, 1130, 1243, 1280, 1390, 1408, 1529, 1588, 1760, 1808, 1985, 2224, 2260, 2486, 2780, 2816, 3058, 3176, 3520, 3616, 3970, 4367, 4448, 4520, 4972, 5560, 6116, 6215, 6352, 7040, 7232, 7645, 7940, 8734, 8896, 9040, 9944, 11120, 12232, 12430, 12704, 14080, 14464, 15290, 15707, 15880, 17468, 17792, 18080, 19888, 21835, 22240, 24464, 24860, 25408, 28928, 30580, 31414, 31760, 34936, 35584, 36160, 39776, 43670, 44480, 44861, 48928, 49720, 50816, 55183, 61160, 62828, 63520, 69872, 72320, 78535, 79552, 87340, 88960, 89722, 97856, 99440, 101632, 110366, 122320, 125656, 127040, 139744, 144640, 157070, 159104, 172777, 174680, 177920, 179444, 195712, 198880, 220732, 224305, 244640, 251312, 254080, 275915, 279488, 314140, 318208, 345554, 349360, 358888, 391424, 397760, 441464, 448610, 489280, 493471, 502624, 508160, 551830, 558976, 607013, 628280, 691108, 698720, 717776, 795520, 863885, 882928, 897220, 978560, 986942, 1005248, 1103660, 1117952, 1214026, 1256560, 1382216, 1397440, 1435552, 1591040, 1727770, 1765856, 1794440, 1957120, 1973884, 2010496, 2207320, 2428052, 2467355, 2513120, 2764432, 2794880, 2871104, 3035065, 3455540, 3531712, 3588880, 3947768, 4020992, 4414640, 4856104, 4934710, 5026240, 5528864, 5589760, 5742208, 6070130, 6235679, 6911080, 7063424, 7177760, 7895536, 8829280, 9712208, 9869420, 10052480, 11057728, 11484416, 12140260, 12471358, 13822160, 14126848, 14355520, 15791072, 17658560, 19424416, 19738840, 20104960, 22115456, 24280520, 24942716, 27644320, 28711040, 31178395, 31582144, 35317120, 38848832, 39477680, 44230912, 48561040, 49885432, 55288640, 57422080, 62356790, 63164288, 68592469, 70634240, 77697664, 78955360, 97122080, 99770864, 110577280, 124713580, 126328576, 137184938, 155395328, 157910720, 194244160, 199541728, 221154560, 249427160, 274369876, 315821440, 342962345, 388488320, 399083456, 498854320, 548739752, 631642880, 685924690, 776976640, 798166912, 997708640, 1097479504, 1371849380, 1596333824, 1995417280, 2194959008, 2743698760, 3990834560, 4389918016, 5487397520, 7981669120, 8779836032, 10974795040, 17559672064, 21949590080, 43899180160, 87798360320]

約数ペア:

[(1, 87798360320), (2, 43899180160), (4, 21949590080), (5, 17559672064), (8, 10974795040), (10, 8779836032), (11, 7981669120), (16, 5487397520), (20, 4389918016), (22, 3990834560), (32, 2743698760), (40, 2194959008), (44, 1995417280), (55, 1596333824), (64, 1371849380), (80, 1097479504), (88, 997708640), (110, 798166912), (113, 776976640), (128, 685924690), (139, 631642880), (160, 548739752), (176, 498854320), (220, 399083456), (226, 388488320), (256, 342962345), (278, 315821440), (320, 274369876), (352, 249427160), (397, 221154560), (440, 199541728), (452, 194244160), (556, 157910720), (565, 155395328), (640, 137184938), (695, 126328576), (704, 124713580), (794, 110577280), (880, 99770864), (904, 97122080), (1112, 78955360), (1130, 77697664), (1243, 70634240), (1280, 68592469), (1390, 63164288), (1408, 62356790), (1529, 57422080), (1588, 55288640), (1760, 49885432), (1808, 48561040), (1985, 44230912), (2224, 39477680), (2260, 38848832), (2486, 35317120), (2780, 31582144), (2816, 31178395), (3058, 28711040), (3176, 27644320), (3520, 24942716), (3616, 24280520), (3970, 22115456), (4367, 20104960), (4448, 19738840), (4520, 19424416), (4972, 17658560), (5560, 15791072), (6116, 14355520), (6215, 14126848), (6352, 13822160), (7040, 12471358), (7232, 12140260), (7645, 11484416), (7940, 11057728), (8734, 10052480), (8896, 9869420), (9040, 9712208), (9944, 8829280), (11120, 7895536), (12232, 7177760), (12430, 7063424), (12704, 6911080), (14080, 6235679), (14464, 6070130), (15290, 5742208), (15707, 5589760), (15880, 5528864), (17468, 5026240), (17792, 4934710), (18080, 4856104), (19888, 4414640), (21835, 4020992), (22240, 3947768), (24464, 3588880), (24860, 3531712), (25408, 3455540), (28928, 3035065), (30580, 2871104), (31414, 2794880), (31760, 2764432), (34936, 2513120), (35584, 2467355), (36160, 2428052), (39776, 2207320), (43670, 2010496), (44480, 1973884), (44861, 1957120), (48928, 1794440), (49720, 1765856), (50816, 1727770), (55183, 1591040), (61160, 1435552), (62828, 1397440), (63520, 1382216), (69872, 1256560), (72320, 1214026), (78535, 1117952), (79552, 1103660), (87340, 1005248), (88960, 986942), (89722, 978560), (97856, 897220), (99440, 882928), (101632, 863885), (110366, 795520), (122320, 717776), (125656, 698720), (127040, 691108), (139744, 628280), (144640, 607013), (157070, 558976), (159104, 551830), (172777, 508160), (174680, 502624), (177920, 493471), (179444, 489280), (195712, 448610), (198880, 441464), (220732, 397760), (224305, 391424), (244640, 358888), (251312, 349360), (254080, 345554), (275915, 318208), (279488, 314140)]