15900178944

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 320

約数和(自身を含む): 48259411200

約数和(自身を除く): 32359232256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 128, 138, 156, 178, 184, 192, 208, 256, 267, 276, 299, 312, 356, 368, 384, 389, 416, 512, 534, 552, 598, 624, 712, 736, 768, 778, 832, 897, 1068, 1104, 1157, 1167, 1196, 1248, 1424, 1472, 1536, 1556, 1664, 1794, 2047, 2136, 2208, 2314, 2334, 2392, 2496, 2848, 2944, 3112, 3328, 3471, 3588, 4094, 4272, 4416, 4628, 4668, 4784, 4992, 5057, 5696, 5888, 6141, 6224, 6656, 6942, 7176, 8188, 8544, 8832, 8947, 9256, 9336, 9568, 9984, 10114, 11392, 11776, 12282, 12448, 13884, 14352, 15171, 16376, 17088, 17664, 17894, 18512, 18672, 19136, 19968, 20228, 22784, 24564, 24896, 26611, 26841, 27768, 28704, 30342, 32752, 34176, 34621, 35328, 35788, 37024, 37344, 38272, 40456, 45568, 49128, 49792, 53222, 53682, 55536, 57408, 60684, 65504, 68352, 69242, 71576, 74048, 74688, 76544, 79833, 80912, 98256, 99584, 103863, 106444, 107364, 111072, 114816, 116311, 121368, 131008, 136704, 138484, 143152, 148096, 149376, 153088, 159666, 161824, 196512, 199168, 207726, 212888, 214728, 222144, 229632, 232622, 242736, 262016, 276968, 286304, 296192, 298752, 319332, 323648, 348933, 393024, 415452, 425776, 429456, 444288, 450073, 459264, 465244, 485472, 524032, 553936, 572608, 592384, 597504, 638664, 647296, 697866, 786048, 796283, 830904, 851552, 858912, 888576, 900146, 930488, 970944, 1048064, 1107872, 1145216, 1277328, 1294592, 1350219, 1395732, 1572096, 1592566, 1661808, 1703104, 1717824, 1777152, 1800292, 1860976, 1941888, 2215744, 2290432, 2388849, 2554656, 2589184, 2700438, 2791464, 3144192, 3185132, 3323616, 3406208, 3435648, 3600584, 3721952, 3883776, 4431488, 4580864, 4777698, 5109312, 5400876, 5582928, 6370264, 6647232, 6812416, 6871296, 7201168, 7443904, 7767552, 8862976, 9555396, 10218624, 10351679, 10801752, 11165856, 12740528, 13294464, 13624832, 13742592, 14402336, 14887808, 17725952, 19110792, 20437248, 20703358, 21603504, 22331712, 25481056, 26588928, 28804672, 29775616, 31055037, 38221584, 40874496, 41406716, 43207008, 44663424, 50962112, 53177856, 57609344, 59551232, 62110074, 76443168, 82813432, 86414016, 89326848, 101924224, 115218688, 124220148, 152886336, 165626864, 172828032, 178653696, 203848448, 230437376, 248440296, 305772672, 331253728, 345656064, 407696896, 496880592, 611545344, 662507456, 691312128, 993761184, 1223090688, 1325014912, 1987522368, 2650029824, 3975044736, 5300059648, 7950089472, 15900178944]

約数ペア:

[(1, 15900178944), (2, 7950089472), (3, 5300059648), (4, 3975044736), (6, 2650029824), (8, 1987522368), (12, 1325014912), (13, 1223090688), (16, 993761184), (23, 691312128), (24, 662507456), (26, 611545344), (32, 496880592), (39, 407696896), (46, 345656064), (48, 331253728), (52, 305772672), (64, 248440296), (69, 230437376), (78, 203848448), (89, 178653696), (92, 172828032), (96, 165626864), (104, 152886336), (128, 124220148), (138, 115218688), (156, 101924224), (178, 89326848), (184, 86414016), (192, 82813432), (208, 76443168), (256, 62110074), (267, 59551232), (276, 57609344), (299, 53177856), (312, 50962112), (356, 44663424), (368, 43207008), (384, 41406716), (389, 40874496), (416, 38221584), (512, 31055037), (534, 29775616), (552, 28804672), (598, 26588928), (624, 25481056), (712, 22331712), (736, 21603504), (768, 20703358), (778, 20437248), (832, 19110792), (897, 17725952), (1068, 14887808), (1104, 14402336), (1157, 13742592), (1167, 13624832), (1196, 13294464), (1248, 12740528), (1424, 11165856), (1472, 10801752), (1536, 10351679), (1556, 10218624), (1664, 9555396), (1794, 8862976), (2047, 7767552), (2136, 7443904), (2208, 7201168), (2314, 6871296), (2334, 6812416), (2392, 6647232), (2496, 6370264), (2848, 5582928), (2944, 5400876), (3112, 5109312), (3328, 4777698), (3471, 4580864), (3588, 4431488), (4094, 3883776), (4272, 3721952), (4416, 3600584), (4628, 3435648), (4668, 3406208), (4784, 3323616), (4992, 3185132), (5057, 3144192), (5696, 2791464), (5888, 2700438), (6141, 2589184), (6224, 2554656), (6656, 2388849), (6942, 2290432), (7176, 2215744), (8188, 1941888), (8544, 1860976), (8832, 1800292), (8947, 1777152), (9256, 1717824), (9336, 1703104), (9568, 1661808), (9984, 1592566), (10114, 1572096), (11392, 1395732), (11776, 1350219), (12282, 1294592), (12448, 1277328), (13884, 1145216), (14352, 1107872), (15171, 1048064), (16376, 970944), (17088, 930488), (17664, 900146), (17894, 888576), (18512, 858912), (18672, 851552), (19136, 830904), (19968, 796283), (20228, 786048), (22784, 697866), (24564, 647296), (24896, 638664), (26611, 597504), (26841, 592384), (27768, 572608), (28704, 553936), (30342, 524032), (32752, 485472), (34176, 465244), (34621, 459264), (35328, 450073), (35788, 444288), (37024, 429456), (37344, 425776), (38272, 415452), (40456, 393024), (45568, 348933), (49128, 323648), (49792, 319332), (53222, 298752), (53682, 296192), (55536, 286304), (57408, 276968), (60684, 262016), (65504, 242736), (68352, 232622), (69242, 229632), (71576, 222144), (74048, 214728), (74688, 212888), (76544, 207726), (79833, 199168), (80912, 196512), (98256, 161824), (99584, 159666), (103863, 153088), (106444, 149376), (107364, 148096), (111072, 143152), (114816, 138484), (116311, 136704), (121368, 131008)]