15988985280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 560

約数和(自身を含む): 59746896000

約数和(自身を除く): 43757910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 89, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 178, 180, 192, 216, 232, 239, 240, 261, 267, 270, 288, 290, 320, 324, 348, 356, 360, 405, 432, 435, 445, 464, 478, 480, 522, 534, 540, 576, 580, 648, 696, 712, 717, 720, 783, 801, 810, 864, 870, 890, 928, 956, 960, 1044, 1068, 1080, 1160, 1195, 1296, 1305, 1335, 1392, 1424, 1434, 1440, 1566, 1602, 1620, 1728, 1740, 1780, 1856, 1912, 2088, 2136, 2151, 2160, 2320, 2349, 2390, 2403, 2581, 2592, 2610, 2670, 2784, 2848, 2868, 2880, 3132, 3204, 3240, 3480, 3560, 3585, 3824, 3915, 4005, 4176, 4272, 4302, 4320, 4640, 4698, 4780, 4806, 5162, 5184, 5220, 5340, 5568, 5696, 5736, 6264, 6408, 6453, 6480, 6931, 6960, 7120, 7170, 7209, 7648, 7743, 7830, 8010, 8352, 8544, 8604, 8640, 9280, 9396, 9560, 9612, 10324, 10440, 10680, 10755, 11472, 11745, 12015, 12528, 12816, 12905, 12906, 12960, 13862, 13920, 14240, 14340, 14418, 15296, 15486, 15660, 16020, 16704, 17088, 17208, 18792, 19120, 19224, 19359, 20648, 20793, 20880, 21271, 21360, 21510, 22944, 23229, 23490, 24030, 25056, 25632, 25810, 25812, 25920, 27724, 27840, 28480, 28680, 28836, 30972, 31320, 32040, 32265, 34416, 34655, 36045, 37584, 38240, 38448, 38715, 38718, 41296, 41586, 41760, 42542, 42720, 43020, 45888, 46458, 46980, 48060, 50112, 51264, 51620, 51624, 55448, 57360, 57672, 61944, 62379, 62640, 63813, 64080, 64530, 68832, 69310, 69687, 72090, 75168, 76480, 76896, 77430, 77436, 82592, 83172, 83520, 85084, 85440, 86040, 92916, 93960, 96120, 96795, 103240, 103248, 103965, 106355, 110896, 114720, 115344, 116145, 123888, 124758, 125280, 127626, 128160, 129060, 137664, 138620, 139374, 144180, 150336, 153792, 154860, 154872, 165184, 166344, 170168, 172080, 185832, 187137, 187920, 191439, 192240, 193590, 206480, 206496, 207930, 209061, 212710, 221792, 229440, 230688, 232290, 247776, 249516, 250560, 255252, 256320, 258120, 277240, 278748, 288360, 309720, 309744, 311895, 319065, 332688, 340336, 344160, 348435, 371664, 374274, 375840, 382878, 384480, 387180, 412960, 412992, 415860, 418122, 425420, 443584, 461376, 464580, 495552, 499032, 510504, 516240, 554480, 557496, 561411, 574317, 576720, 616859, 619440, 619488, 623790, 638130, 665376, 680672, 688320, 696870, 743328, 748548, 751680, 765756, 768960, 774360, 825920, 831720, 836244, 850840, 929160, 935685, 957195, 998064, 1021008, 1032480, 1045305, 1108960, 1114992, 1122822, 1148634, 1153440, 1233718, 1238880, 1238976, 1247580, 1276260, 1330752, 1361344, 1393740, 1486656, 1497096, 1531512, 1548720, 1663440, 1672488, 1701680, 1722951, 1850577, 1858320, 1871370, 1914390, 1996128, 2042016, 2064960, 2090610, 2217920, 2229984, 2245644, 2297268, 2306880, 2467436, 2477760, 2495160, 2552520, 2787480, 2807055, 2871585, 2994192, 3063024, 3084295, 3097440, 3326880, 3344976, 3403360, 3445902, 3701154, 3716640, 3742740, 3828780, 3992256, 4084032, 4181220, 4459968, 4491288, 4594536, 4934872, 4990320, 5105040, 5551731, 5574960, 5614110, 5743170, 5988384, 6126048, 6168590, 6194880, 6653760, 6689952, 6806720, 6891804, 7402308, 7433280, 7485480, 7657560, 8362440, 8614755, 8982576, 9189072, 9252885, 9869744, 9980640, 10210080, 11103462, 11149920, 11228220, 11486340, 11976768, 12252096, 12337180, 13379904, 13783608, 14804616, 14970960, 15315120, 16655193, 16724880, 17229510, 17965152, 18378144, 18505770, 19739488, 19961280, 20420160, 22206924, 22299840, 22456440, 22972680, 24674360, 27567216, 27758655, 29609232, 29941920, 30630240, 33310386, 33449760, 34459020, 35930304, 36756288, 37011540, 39478976, 44413848, 44912880, 45945360, 49348720, 49965579, 55134432, 55517310, 59218464, 59883840, 61260480, 66620772, 66899520, 68918040, 74023080, 83275965, 88827696, 89825760, 91890720, 98697440, 99931158, 110268864, 111034620, 118436928, 133241544, 137836080, 148046160, 166551930, 177655392, 179651520, 183781440, 197394880, 199862316, 222069240, 249827895, 266483088, 275672160, 296092320, 333103860, 355310784, 399724632, 444138480, 499655790, 532966176, 551344320, 592184640, 666207720, 799449264, 888276960, 999311580, 1065932352, 1332415440, 1598898528, 1776553920, 1998623160, 2664830880, 3197797056, 3997246320, 5329661760, 7994492640, 15988985280]

約数ペア:

[(1, 15988985280), (2, 7994492640), (3, 5329661760), (4, 3997246320), (5, 3197797056), (6, 2664830880), (8, 1998623160), (9, 1776553920), (10, 1598898528), (12, 1332415440), (15, 1065932352), (16, 999311580), (18, 888276960), (20, 799449264), (24, 666207720), (27, 592184640), (29, 551344320), (30, 532966176), (32, 499655790), (36, 444138480), (40, 399724632), (45, 355310784), (48, 333103860), (54, 296092320), (58, 275672160), (60, 266483088), (64, 249827895), (72, 222069240), (80, 199862316), (81, 197394880), (87, 183781440), (89, 179651520), (90, 177655392), (96, 166551930), (108, 148046160), (116, 137836080), (120, 133241544), (135, 118436928), (144, 111034620), (145, 110268864), (160, 99931158), (162, 98697440), (174, 91890720), (178, 89825760), (180, 88827696), (192, 83275965), (216, 74023080), (232, 68918040), (239, 66899520), (240, 66620772), (261, 61260480), (267, 59883840), (270, 59218464), (288, 55517310), (290, 55134432), (320, 49965579), (324, 49348720), (348, 45945360), (356, 44912880), (360, 44413848), (405, 39478976), (432, 37011540), (435, 36756288), (445, 35930304), (464, 34459020), (478, 33449760), (480, 33310386), (522, 30630240), (534, 29941920), (540, 29609232), (576, 27758655), (580, 27567216), (648, 24674360), (696, 22972680), (712, 22456440), (717, 22299840), (720, 22206924), (783, 20420160), (801, 19961280), (810, 19739488), (864, 18505770), (870, 18378144), (890, 17965152), (928, 17229510), (956, 16724880), (960, 16655193), (1044, 15315120), (1068, 14970960), (1080, 14804616), (1160, 13783608), (1195, 13379904), (1296, 12337180), (1305, 12252096), (1335, 11976768), (1392, 11486340), (1424, 11228220), (1434, 11149920), (1440, 11103462), (1566, 10210080), (1602, 9980640), (1620, 9869744), (1728, 9252885), (1740, 9189072), (1780, 8982576), (1856, 8614755), (1912, 8362440), (2088, 7657560), (2136, 7485480), (2151, 7433280), (2160, 7402308), (2320, 6891804), (2349, 6806720), (2390, 6689952), (2403, 6653760), (2581, 6194880), (2592, 6168590), (2610, 6126048), (2670, 5988384), (2784, 5743170), (2848, 5614110), (2868, 5574960), (2880, 5551731), (3132, 5105040), (3204, 4990320), (3240, 4934872), (3480, 4594536), (3560, 4491288), (3585, 4459968), (3824, 4181220), (3915, 4084032), (4005, 3992256), (4176, 3828780), (4272, 3742740), (4302, 3716640), (4320, 3701154), (4640, 3445902), (4698, 3403360), (4780, 3344976), (4806, 3326880), (5162, 3097440), (5184, 3084295), (5220, 3063024), (5340, 2994192), (5568, 2871585), (5696, 2807055), (5736, 2787480), (6264, 2552520), (6408, 2495160), (6453, 2477760), (6480, 2467436), (6931, 2306880), (6960, 2297268), (7120, 2245644), (7170, 2229984), (7209, 2217920), (7648, 2090610), (7743, 2064960), (7830, 2042016), (8010, 1996128), (8352, 1914390), (8544, 1871370), (8604, 1858320), (8640, 1850577), (9280, 1722951), (9396, 1701680), (9560, 1672488), (9612, 1663440), (10324, 1548720), (10440, 1531512), (10680, 1497096), (10755, 1486656), (11472, 1393740), (11745, 1361344), (12015, 1330752), (12528, 1276260), (12816, 1247580), (12905, 1238976), (12906, 1238880), (12960, 1233718), (13862, 1153440), (13920, 1148634), (14240, 1122822), (14340, 1114992), (14418, 1108960), (15296, 1045305), (15486, 1032480), (15660, 1021008), (16020, 998064), (16704, 957195), (17088, 935685), (17208, 929160), (18792, 850840), (19120, 836244), (19224, 831720), (19359, 825920), (20648, 774360), (20793, 768960), (20880, 765756), (21271, 751680), (21360, 748548), (21510, 743328), (22944, 696870), (23229, 688320), (23490, 680672), (24030, 665376), (25056, 638130), (25632, 623790), (25810, 619488), (25812, 619440), (25920, 616859), (27724, 576720), (27840, 574317), (28480, 561411), (28680, 557496), (28836, 554480), (30972, 516240), (31320, 510504), (32040, 499032), (32265, 495552), (34416, 464580), (34655, 461376), (36045, 443584), (37584, 425420), (38240, 418122), (38448, 415860), (38715, 412992), (38718, 412960), (41296, 387180), (41586, 384480), (41760, 382878), (42542, 375840), (42720, 374274), (43020, 371664), (45888, 348435), (46458, 344160), (46980, 340336), (48060, 332688), (50112, 319065), (51264, 311895), (51620, 309744), (51624, 309720), (55448, 288360), (57360, 278748), (57672, 277240), (61944, 258120), (62379, 256320), (62640, 255252), (63813, 250560), (64080, 249516), (64530, 247776), (68832, 232290), (69310, 230688), (69687, 229440), (72090, 221792), (75168, 212710), (76480, 209061), (76896, 207930), (77430, 206496), (77436, 206480), (82592, 193590), (83172, 192240), (83520, 191439), (85084, 187920), (85440, 187137), (86040, 185832), (92916, 172080), (93960, 170168), (96120, 166344), (96795, 165184), (103240, 154872), (103248, 154860), (103965, 153792), (106355, 150336), (110896, 144180), (114720, 139374), (115344, 138620), (116145, 137664), (123888, 129060), (124758, 128160), (125280, 127626)]