19973011968

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15924

約数の個数: 320

約数和(自身を含む): 72769509120

約数和(自身を除く): 52796497152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7488, 8064, 8736, 9828, 9984, 10752, 11232, 11648, 12096, 13104, 13824, 14976, 15877, 16128, 17472, 19656, 19968, 22464, 23296, 24192, 26208, 29952, 31754, 32256, 34944, 39312, 44928, 46592, 47631, 48384, 52416, 59904, 63508, 69888, 78624, 89856, 95262, 96768, 104832, 111139, 127016, 139776, 142893, 157248, 179712, 190524, 206401, 209664, 222278, 254032, 285786, 314496, 333417, 381048, 412802, 419328, 428679, 444556, 508064, 571572, 619203, 628992, 666834, 762096, 825604, 857358, 889112, 1000251, 1016128, 1143144, 1238406, 1257984, 1333668, 1444807, 1524192, 1651208, 1714716, 1778224, 1857609, 2000502, 2032256, 2286288, 2476812, 2667336, 2889614, 3000753, 3048384, 3302416, 3429432, 3556448, 3715218, 4001004, 4064512, 4334421, 4572576, 4953624, 5334672, 5572827, 5779228, 6001506, 6096768, 6604832, 6858864, 7112896, 7430436, 8002008, 8129024, 8668842, 9145152, 9907248, 10669344, 11145654, 11558456, 12003012, 12193536, 13003263, 13209664, 13717728, 14225792, 14860872, 16004016, 17337684, 18290304, 19814496, 21338688, 22291308, 23116912, 24006024, 24387072, 26006526, 26419328, 27435456, 28451584, 29721744, 32008032, 34675368, 36580608, 39009789, 39628992, 42677376, 44582616, 46233824, 48012048, 52013052, 52838656, 54870912, 56903168, 59443488, 64016064, 69350736, 73161216, 78019578, 79257984, 85354752, 89165232, 92467648, 96024096, 104026104, 105677312, 109741824, 118886976, 128032128, 138701472, 156039156, 158515968, 170709504, 178330464, 184935296, 192048192, 208052208, 219483648, 237773952, 256064256, 277402944, 312078312, 317031936, 356660928, 369870592, 384096384, 416104416, 475547904, 512128512, 554805888, 624156624, 713321856, 739741184, 768192768, 832208832, 951095808, 1109611776, 1248313248, 1426643712, 1536385536, 1664417664, 2219223552, 2496626496, 2853287424, 3328835328, 4993252992, 6657670656, 9986505984, 19973011968]

約数ペア:

[(1, 19973011968), (2, 9986505984), (3, 6657670656), (4, 4993252992), (6, 3328835328), (7, 2853287424), (8, 2496626496), (9, 2219223552), (12, 1664417664), (13, 1536385536), (14, 1426643712), (16, 1248313248), (18, 1109611776), (21, 951095808), (24, 832208832), (26, 768192768), (27, 739741184), (28, 713321856), (32, 624156624), (36, 554805888), (39, 512128512), (42, 475547904), (48, 416104416), (52, 384096384), (54, 369870592), (56, 356660928), (63, 317031936), (64, 312078312), (72, 277402944), (78, 256064256), (84, 237773952), (91, 219483648), (96, 208052208), (104, 192048192), (108, 184935296), (112, 178330464), (117, 170709504), (126, 158515968), (128, 156039156), (144, 138701472), (156, 128032128), (168, 118886976), (182, 109741824), (189, 105677312), (192, 104026104), (208, 96024096), (216, 92467648), (224, 89165232), (234, 85354752), (252, 79257984), (256, 78019578), (273, 73161216), (288, 69350736), (312, 64016064), (336, 59443488), (351, 56903168), (364, 54870912), (378, 52838656), (384, 52013052), (416, 48012048), (432, 46233824), (448, 44582616), (468, 42677376), (504, 39628992), (512, 39009789), (546, 36580608), (576, 34675368), (624, 32008032), (672, 29721744), (702, 28451584), (728, 27435456), (756, 26419328), (768, 26006526), (819, 24387072), (832, 24006024), (864, 23116912), (896, 22291308), (936, 21338688), (1008, 19814496), (1092, 18290304), (1152, 17337684), (1248, 16004016), (1344, 14860872), (1404, 14225792), (1456, 13717728), (1512, 13209664), (1536, 13003263), (1638, 12193536), (1664, 12003012), (1728, 11558456), (1792, 11145654), (1872, 10669344), (2016, 9907248), (2184, 9145152), (2304, 8668842), (2457, 8129024), (2496, 8002008), (2688, 7430436), (2808, 7112896), (2912, 6858864), (3024, 6604832), (3276, 6096768), (3328, 6001506), (3456, 5779228), (3584, 5572827), (3744, 5334672), (4032, 4953624), (4368, 4572576), (4608, 4334421), (4914, 4064512), (4992, 4001004), (5376, 3715218), (5616, 3556448), (5824, 3429432), (6048, 3302416), (6552, 3048384), (6656, 3000753), (6912, 2889614), (7488, 2667336), (8064, 2476812), (8736, 2286288), (9828, 2032256), (9984, 2000502), (10752, 1857609), (11232, 1778224), (11648, 1714716), (12096, 1651208), (13104, 1524192), (13824, 1444807), (14976, 1333668), (15877, 1257984), (16128, 1238406), (17472, 1143144), (19656, 1016128), (19968, 1000251), (22464, 889112), (23296, 857358), (24192, 825604), (26208, 762096), (29952, 666834), (31754, 628992), (32256, 619203), (34944, 571572), (39312, 508064), (44928, 444556), (46592, 428679), (47631, 419328), (48384, 412802), (52416, 381048), (59904, 333417), (63508, 314496), (69888, 285786), (78624, 254032), (89856, 222278), (95262, 209664), (96768, 206401), (104832, 190524), (111139, 179712), (127016, 157248), (139776, 142893)]