789029280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 2933186256

約数和(自身を除く): 2144156976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 113, 117, 120, 130, 144, 156, 160, 180, 195, 208, 226, 234, 240, 260, 288, 312, 339, 360, 373, 390, 416, 452, 468, 480, 520, 565, 585, 624, 678, 720, 746, 780, 904, 936, 1017, 1040, 1119, 1130, 1170, 1248, 1356, 1440, 1469, 1492, 1560, 1695, 1808, 1865, 1872, 2034, 2080, 2238, 2260, 2340, 2712, 2938, 2984, 3120, 3357, 3390, 3616, 3730, 3744, 4068, 4407, 4476, 4520, 4680, 4849, 5085, 5424, 5595, 5876, 5968, 6240, 6714, 6780, 7345, 7460, 8136, 8814, 8952, 9040, 9360, 9698, 10170, 10848, 11190, 11752, 11936, 13221, 13428, 13560, 14547, 14690, 14920, 16272, 16785, 17628, 17904, 18080, 18720, 19396, 20340, 22035, 22380, 23504, 24245, 26442, 26856, 27120, 29094, 29380, 29840, 32544, 33570, 35256, 35808, 38792, 40680, 42149, 43641, 44070, 44760, 47008, 48490, 52884, 53712, 54240, 58188, 58760, 59680, 66105, 67140, 70512, 72735, 77584, 81360, 84298, 87282, 88140, 89520, 96980, 105768, 107424, 116376, 117520, 126447, 132210, 134280, 141024, 145470, 155168, 162720, 168596, 174564, 176280, 179040, 193960, 210745, 211536, 218205, 232752, 235040, 252894, 264420, 268560, 290940, 337192, 349128, 352560, 379341, 387920, 421490, 423072, 436410, 465504, 505788, 528840, 537120, 547937, 581880, 632235, 674384, 698256, 705120, 758682, 775840, 842980, 872820, 1011576, 1057680, 1095874, 1163760, 1264470, 1348768, 1396512, 1517364, 1643811, 1685960, 1745640, 1896705, 2023152, 2115360, 2191748, 2327520, 2528940, 2739685, 3034728, 3287622, 3371920, 3491280, 3793410, 4046304, 4383496, 4931433, 5057880, 5479370, 6069456, 6575244, 6743840, 6982560, 7586820, 8219055, 8766992, 9862866, 10115760, 10958740, 12138912, 13150488, 15173640, 16438110, 17533984, 19725732, 20231520, 21917480, 24657165, 26300976, 30347280, 32876220, 39451464, 43834960, 49314330, 52601952, 60694560, 65752440, 78902928, 87669920, 98628660, 131504880, 157805856, 197257320, 263009760, 394514640, 789029280]

約数ペア:

[(1, 789029280), (2, 394514640), (3, 263009760), (4, 197257320), (5, 157805856), (6, 131504880), (8, 98628660), (9, 87669920), (10, 78902928), (12, 65752440), (13, 60694560), (15, 52601952), (16, 49314330), (18, 43834960), (20, 39451464), (24, 32876220), (26, 30347280), (30, 26300976), (32, 24657165), (36, 21917480), (39, 20231520), (40, 19725732), (45, 17533984), (48, 16438110), (52, 15173640), (60, 13150488), (65, 12138912), (72, 10958740), (78, 10115760), (80, 9862866), (90, 8766992), (96, 8219055), (104, 7586820), (113, 6982560), (117, 6743840), (120, 6575244), (130, 6069456), (144, 5479370), (156, 5057880), (160, 4931433), (180, 4383496), (195, 4046304), (208, 3793410), (226, 3491280), (234, 3371920), (240, 3287622), (260, 3034728), (288, 2739685), (312, 2528940), (339, 2327520), (360, 2191748), (373, 2115360), (390, 2023152), (416, 1896705), (452, 1745640), (468, 1685960), (480, 1643811), (520, 1517364), (565, 1396512), (585, 1348768), (624, 1264470), (678, 1163760), (720, 1095874), (746, 1057680), (780, 1011576), (904, 872820), (936, 842980), (1017, 775840), (1040, 758682), (1119, 705120), (1130, 698256), (1170, 674384), (1248, 632235), (1356, 581880), (1440, 547937), (1469, 537120), (1492, 528840), (1560, 505788), (1695, 465504), (1808, 436410), (1865, 423072), (1872, 421490), (2034, 387920), (2080, 379341), (2238, 352560), (2260, 349128), (2340, 337192), (2712, 290940), (2938, 268560), (2984, 264420), (3120, 252894), (3357, 235040), (3390, 232752), (3616, 218205), (3730, 211536), (3744, 210745), (4068, 193960), (4407, 179040), (4476, 176280), (4520, 174564), (4680, 168596), (4849, 162720), (5085, 155168), (5424, 145470), (5595, 141024), (5876, 134280), (5968, 132210), (6240, 126447), (6714, 117520), (6780, 116376), (7345, 107424), (7460, 105768), (8136, 96980), (8814, 89520), (8952, 88140), (9040, 87282), (9360, 84298), (9698, 81360), (10170, 77584), (10848, 72735), (11190, 70512), (11752, 67140), (11936, 66105), (13221, 59680), (13428, 58760), (13560, 58188), (14547, 54240), (14690, 53712), (14920, 52884), (16272, 48490), (16785, 47008), (17628, 44760), (17904, 44070), (18080, 43641), (18720, 42149), (19396, 40680), (20340, 38792), (22035, 35808), (22380, 35256), (23504, 33570), (24245, 32544), (26442, 29840), (26856, 29380), (27120, 29094)]