80968437984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{4639}}^1$

素因数の和:6045

約数の個数: 192

約数和(自身を含む): 255932006400

約数和(自身を除く): 174963568416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1367, 1596, 1824, 2128, 2734, 3192, 4101, 4256, 4639, 5468, 6384, 8202, 9278, 9569, 10936, 12768, 13917, 16404, 18556, 19138, 21872, 25973, 27834, 28707, 32473, 32808, 37112, 38276, 43744, 51946, 55668, 57414, 64946, 65616, 74224, 76552, 77919, 88141, 97419, 103892, 111336, 114828, 129892, 131232, 148448, 153104, 155838, 176282, 181811, 194838, 207784, 222672, 229656, 259784, 264423, 306208, 311676, 352564, 363622, 389676, 415568, 445344, 459312, 519568, 528846, 545433, 616987, 623352, 705128, 727244, 779352, 831136, 918624, 1039136, 1057692, 1090866, 1233974, 1246704, 1410256, 1454488, 1558704, 1850961, 2115384, 2181732, 2467948, 2493408, 2820512, 2908976, 3117408, 3701922, 4230768, 4363464, 4935896, 5817952, 6341513, 7403844, 8461536, 8726928, 9871792, 12683026, 14807688, 17453856, 19024539, 19743584, 25366052, 29615376, 38049078, 44390591, 50732104, 59230752, 76098156, 88781182, 101464208, 120488747, 133171773, 152196312, 177562364, 202928416, 240977494, 266343546, 304392624, 355124728, 361466241, 481954988, 532687092, 608785248, 710249456, 722932482, 843421229, 963909976, 1065374184, 1420498912, 1445864964, 1686842458, 1927819952, 2130748368, 2530263687, 2891729928, 3373684916, 3855639904, 4261496736, 5060527374, 5783459856, 6747369832, 10121054748, 11566919712, 13494739664, 20242109496, 26989479328, 40484218992, 80968437984]

約数ペア:

[(1, 80968437984), (2, 40484218992), (3, 26989479328), (4, 20242109496), (6, 13494739664), (7, 11566919712), (8, 10121054748), (12, 6747369832), (14, 5783459856), (16, 5060527374), (19, 4261496736), (21, 3855639904), (24, 3373684916), (28, 2891729928), (32, 2530263687), (38, 2130748368), (42, 1927819952), (48, 1686842458), (56, 1445864964), (57, 1420498912), (76, 1065374184), (84, 963909976), (96, 843421229), (112, 722932482), (114, 710249456), (133, 608785248), (152, 532687092), (168, 481954988), (224, 361466241), (228, 355124728), (266, 304392624), (304, 266343546), (336, 240977494), (399, 202928416), (456, 177562364), (532, 152196312), (608, 133171773), (672, 120488747), (798, 101464208), (912, 88781182), (1064, 76098156), (1367, 59230752), (1596, 50732104), (1824, 44390591), (2128, 38049078), (2734, 29615376), (3192, 25366052), (4101, 19743584), (4256, 19024539), (4639, 17453856), (5468, 14807688), (6384, 12683026), (8202, 9871792), (9278, 8726928), (9569, 8461536), (10936, 7403844), (12768, 6341513), (13917, 5817952), (16404, 4935896), (18556, 4363464), (19138, 4230768), (21872, 3701922), (25973, 3117408), (27834, 2908976), (28707, 2820512), (32473, 2493408), (32808, 2467948), (37112, 2181732), (38276, 2115384), (43744, 1850961), (51946, 1558704), (55668, 1454488), (57414, 1410256), (64946, 1246704), (65616, 1233974), (74224, 1090866), (76552, 1057692), (77919, 1039136), (88141, 918624), (97419, 831136), (103892, 779352), (111336, 727244), (114828, 705128), (129892, 623352), (131232, 616987), (148448, 545433), (153104, 528846), (155838, 519568), (176282, 459312), (181811, 445344), (194838, 415568), (207784, 389676), (222672, 363622), (229656, 352564), (259784, 311676), (264423, 306208)]