16665975040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1225

約数の個数: 288

約数和(自身を含む): 47507596416

約数和(自身を除く): 30841621376

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 83, 88, 104, 110, 128, 130, 143, 160, 166, 176, 208, 220, 256, 260, 286, 320, 332, 352, 415, 416, 440, 520, 572, 640, 664, 704, 715, 830, 832, 880, 913, 1040, 1079, 1097, 1144, 1280, 1328, 1408, 1430, 1660, 1664, 1760, 1826, 2080, 2158, 2194, 2288, 2656, 2816, 2860, 3320, 3328, 3520, 3652, 4160, 4316, 4388, 4565, 4576, 5312, 5395, 5485, 5720, 6640, 7040, 7304, 8320, 8632, 8776, 9130, 9152, 10624, 10790, 10970, 11440, 11869, 12067, 13280, 14080, 14261, 14608, 16640, 17264, 17552, 18260, 18304, 21248, 21580, 21940, 22880, 23738, 24134, 26560, 28522, 29216, 34528, 35104, 36520, 36608, 43160, 43880, 45760, 47476, 48268, 53120, 57044, 58432, 59345, 60335, 69056, 70208, 71305, 73040, 86320, 87760, 91051, 91520, 94952, 96536, 106240, 114088, 116864, 118690, 120670, 138112, 140416, 142610, 146080, 156871, 172640, 175520, 182102, 183040, 189904, 193072, 228176, 233728, 237380, 241340, 276224, 280832, 285220, 292160, 313742, 345280, 351040, 364204, 379808, 386144, 455255, 456352, 474760, 482680, 570440, 584320, 627484, 690560, 702080, 728408, 759616, 772288, 784355, 910510, 912704, 949520, 965360, 1001561, 1140880, 1168640, 1183663, 1254968, 1381120, 1404160, 1456816, 1519232, 1544576, 1568710, 1821020, 1825408, 1899040, 1930720, 2003122, 2281760, 2367326, 2509936, 2913632, 3038464, 3089152, 3137420, 3642040, 3650816, 3798080, 3861440, 4006244, 4563520, 4734652, 5007805, 5019872, 5827264, 5918315, 6274840, 7284080, 7596160, 7722880, 8012488, 9127040, 9469304, 10015610, 10039744, 11654528, 11836630, 12549680, 13020293, 14568160, 15192320, 15445760, 16024976, 18254080, 18938608, 20031220, 20079488, 23309056, 23673260, 25099360, 26040586, 29136320, 32049952, 37877216, 40062440, 40158976, 47346520, 50198720, 52081172, 58272640, 64099904, 65101465, 75754432, 80124880, 94693040, 100397440, 104162344, 116545280, 128199808, 130202930, 151508864, 160249760, 189386080, 200794880, 208324688, 256399616, 260405860, 303017728, 320499520, 378772160, 416649376, 520811720, 640999040, 757544320, 833298752, 1041623440, 1281998080, 1515088640, 1666597504, 2083246880, 3333195008, 4166493760, 8332987520, 16665975040]

約数ペア:

[(1, 16665975040), (2, 8332987520), (4, 4166493760), (5, 3333195008), (8, 2083246880), (10, 1666597504), (11, 1515088640), (13, 1281998080), (16, 1041623440), (20, 833298752), (22, 757544320), (26, 640999040), (32, 520811720), (40, 416649376), (44, 378772160), (52, 320499520), (55, 303017728), (64, 260405860), (65, 256399616), (80, 208324688), (83, 200794880), (88, 189386080), (104, 160249760), (110, 151508864), (128, 130202930), (130, 128199808), (143, 116545280), (160, 104162344), (166, 100397440), (176, 94693040), (208, 80124880), (220, 75754432), (256, 65101465), (260, 64099904), (286, 58272640), (320, 52081172), (332, 50198720), (352, 47346520), (415, 40158976), (416, 40062440), (440, 37877216), (520, 32049952), (572, 29136320), (640, 26040586), (664, 25099360), (704, 23673260), (715, 23309056), (830, 20079488), (832, 20031220), (880, 18938608), (913, 18254080), (1040, 16024976), (1079, 15445760), (1097, 15192320), (1144, 14568160), (1280, 13020293), (1328, 12549680), (1408, 11836630), (1430, 11654528), (1660, 10039744), (1664, 10015610), (1760, 9469304), (1826, 9127040), (2080, 8012488), (2158, 7722880), (2194, 7596160), (2288, 7284080), (2656, 6274840), (2816, 5918315), (2860, 5827264), (3320, 5019872), (3328, 5007805), (3520, 4734652), (3652, 4563520), (4160, 4006244), (4316, 3861440), (4388, 3798080), (4565, 3650816), (4576, 3642040), (5312, 3137420), (5395, 3089152), (5485, 3038464), (5720, 2913632), (6640, 2509936), (7040, 2367326), (7304, 2281760), (8320, 2003122), (8632, 1930720), (8776, 1899040), (9130, 1825408), (9152, 1821020), (10624, 1568710), (10790, 1544576), (10970, 1519232), (11440, 1456816), (11869, 1404160), (12067, 1381120), (13280, 1254968), (14080, 1183663), (14261, 1168640), (14608, 1140880), (16640, 1001561), (17264, 965360), (17552, 949520), (18260, 912704), (18304, 910510), (21248, 784355), (21580, 772288), (21940, 759616), (22880, 728408), (23738, 702080), (24134, 690560), (26560, 627484), (28522, 584320), (29216, 570440), (34528, 482680), (35104, 474760), (36520, 456352), (36608, 455255), (43160, 386144), (43880, 379808), (45760, 364204), (47476, 351040), (48268, 345280), (53120, 313742), (57044, 292160), (58432, 285220), (59345, 280832), (60335, 276224), (69056, 241340), (70208, 237380), (71305, 233728), (73040, 228176), (86320, 193072), (87760, 189904), (91051, 183040), (91520, 182102), (94952, 175520), (96536, 172640), (106240, 156871), (114088, 146080), (116864, 142610), (118690, 140416), (120670, 138112)]