1678751360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 5080138560

約数和(自身を除く): 3401387200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 83, 85, 88, 104, 110, 128, 130, 136, 143, 160, 166, 169, 170, 176, 187, 208, 220, 221, 260, 272, 286, 320, 332, 338, 340, 352, 374, 415, 416, 440, 442, 520, 544, 572, 640, 664, 676, 680, 704, 715, 748, 830, 832, 845, 880, 884, 913, 935, 1040, 1079, 1088, 1105, 1144, 1328, 1352, 1360, 1408, 1411, 1430, 1496, 1660, 1664, 1690, 1760, 1768, 1826, 1859, 1870, 2080, 2158, 2176, 2210, 2288, 2431, 2656, 2704, 2720, 2822, 2860, 2873, 2992, 3320, 3380, 3520, 3536, 3652, 3718, 3740, 4160, 4316, 4420, 4565, 4576, 4862, 5312, 5395, 5408, 5440, 5644, 5720, 5746, 5984, 6640, 6760, 7040, 7055, 7072, 7304, 7436, 7480, 8320, 8632, 8840, 9130, 9152, 9295, 9724, 10624, 10790, 10816, 10880, 11288, 11440, 11492, 11869, 11968, 12155, 13280, 13520, 14027, 14110, 14144, 14365, 14608, 14872, 14960, 15521, 17264, 17680, 18260, 18304, 18343, 18590, 19448, 21580, 21632, 22576, 22880, 22984, 23738, 23936, 24310, 26560, 27040, 28054, 28220, 28288, 28730, 29216, 29744, 29920, 31042, 31603, 34528, 35360, 36520, 36686, 37180, 38896, 43160, 45152, 45760, 45968, 47476, 48620, 53120, 54080, 56108, 56440, 57460, 58432, 59345, 59488, 59840, 62084, 63206, 69056, 70135, 70720, 73040, 73372, 74360, 77605, 77792, 86320, 90304, 91520, 91715, 91936, 94952, 97240, 108160, 112216, 112880, 114920, 116864, 118690, 118976, 119680, 124168, 126412, 138112, 140270, 141440, 146080, 146744, 148720, 154297, 155210, 155584, 158015, 172640, 180608, 183430, 183872, 189904, 194480, 201773, 224432, 225760, 229840, 237380, 237952, 238459, 248336, 252824, 280540, 292160, 293488, 297440, 308594, 310420, 311168, 316030, 345280, 366860, 367744, 379808, 388960, 403546, 448864, 451520, 459680, 474760, 476918, 496672, 505648, 561080, 584320, 586976, 594880, 617188, 620840, 632060, 690560, 733720, 759616, 771485, 777920, 807092, 897728, 903040, 919360, 949520, 953836, 993344, 1008865, 1011296, 1122160, 1173952, 1189760, 1192295, 1234376, 1241680, 1264120, 1467440, 1519232, 1542970, 1555840, 1614184, 1795456, 1838720, 1899040, 1907672, 1986688, 2017730, 2022592, 2244320, 2347904, 2384590, 2468752, 2483360, 2528240, 2623049, 2934880, 3085940, 3228368, 3798080, 3815344, 4035460, 4045184, 4488640, 4769180, 4937504, 4966720, 5056480, 5246098, 5869760, 6171880, 6456736, 7596160, 7630688, 8070920, 8977280, 9538360, 9875008, 9933440, 10112960, 10492196, 11739520, 12343760, 12913472, 13115245, 15261376, 16141840, 19076720, 19750016, 20225920, 20984392, 24687520, 25826944, 26230490, 30522752, 32283680, 38153440, 41968784, 49375040, 52460980, 64567360, 76306880, 83937568, 98750080, 104921960, 129134720, 152613760, 167875136, 209843920, 335750272, 419687840, 839375680, 1678751360]

約数ペア:

[(1, 1678751360), (2, 839375680), (4, 419687840), (5, 335750272), (8, 209843920), (10, 167875136), (11, 152613760), (13, 129134720), (16, 104921960), (17, 98750080), (20, 83937568), (22, 76306880), (26, 64567360), (32, 52460980), (34, 49375040), (40, 41968784), (44, 38153440), (52, 32283680), (55, 30522752), (64, 26230490), (65, 25826944), (68, 24687520), (80, 20984392), (83, 20225920), (85, 19750016), (88, 19076720), (104, 16141840), (110, 15261376), (128, 13115245), (130, 12913472), (136, 12343760), (143, 11739520), (160, 10492196), (166, 10112960), (169, 9933440), (170, 9875008), (176, 9538360), (187, 8977280), (208, 8070920), (220, 7630688), (221, 7596160), (260, 6456736), (272, 6171880), (286, 5869760), (320, 5246098), (332, 5056480), (338, 4966720), (340, 4937504), (352, 4769180), (374, 4488640), (415, 4045184), (416, 4035460), (440, 3815344), (442, 3798080), (520, 3228368), (544, 3085940), (572, 2934880), (640, 2623049), (664, 2528240), (676, 2483360), (680, 2468752), (704, 2384590), (715, 2347904), (748, 2244320), (830, 2022592), (832, 2017730), (845, 1986688), (880, 1907672), (884, 1899040), (913, 1838720), (935, 1795456), (1040, 1614184), (1079, 1555840), (1088, 1542970), (1105, 1519232), (1144, 1467440), (1328, 1264120), (1352, 1241680), (1360, 1234376), (1408, 1192295), (1411, 1189760), (1430, 1173952), (1496, 1122160), (1660, 1011296), (1664, 1008865), (1690, 993344), (1760, 953836), (1768, 949520), (1826, 919360), (1859, 903040), (1870, 897728), (2080, 807092), (2158, 777920), (2176, 771485), (2210, 759616), (2288, 733720), (2431, 690560), (2656, 632060), (2704, 620840), (2720, 617188), (2822, 594880), (2860, 586976), (2873, 584320), (2992, 561080), (3320, 505648), (3380, 496672), (3520, 476918), (3536, 474760), (3652, 459680), (3718, 451520), (3740, 448864), (4160, 403546), (4316, 388960), (4420, 379808), (4565, 367744), (4576, 366860), (4862, 345280), (5312, 316030), (5395, 311168), (5408, 310420), (5440, 308594), (5644, 297440), (5720, 293488), (5746, 292160), (5984, 280540), (6640, 252824), (6760, 248336), (7040, 238459), (7055, 237952), (7072, 237380), (7304, 229840), (7436, 225760), (7480, 224432), (8320, 201773), (8632, 194480), (8840, 189904), (9130, 183872), (9152, 183430), (9295, 180608), (9724, 172640), (10624, 158015), (10790, 155584), (10816, 155210), (10880, 154297), (11288, 148720), (11440, 146744), (11492, 146080), (11869, 141440), (11968, 140270), (12155, 138112), (13280, 126412), (13520, 124168), (14027, 119680), (14110, 118976), (14144, 118690), (14365, 116864), (14608, 114920), (14872, 112880), (14960, 112216), (15521, 108160), (17264, 97240), (17680, 94952), (18260, 91936), (18304, 91715), (18343, 91520), (18590, 90304), (19448, 86320), (21580, 77792), (21632, 77605), (22576, 74360), (22880, 73372), (22984, 73040), (23738, 70720), (23936, 70135), (24310, 69056), (26560, 63206), (27040, 62084), (28054, 59840), (28220, 59488), (28288, 59345), (28730, 58432), (29216, 57460), (29744, 56440), (29920, 56108), (31042, 54080), (31603, 53120), (34528, 48620), (35360, 47476), (36520, 45968), (36686, 45760), (37180, 45152), (38896, 43160)]