7769780480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2613

約数の個数: 288

約数和(自身を含む): 23961305088

約数和(自身を除く): 16191524608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1705, 1736, 1760, 1792, 1984, 2170, 2240, 2387, 2464, 2480, 2543, 2728, 2816, 3080, 3410, 3472, 3520, 3968, 4340, 4480, 4774, 4928, 4960, 5086, 5456, 6160, 6820, 6944, 7040, 7936, 8680, 8960, 9548, 9856, 9920, 10172, 10912, 11935, 12320, 12715, 13640, 13888, 14080, 17360, 17801, 19096, 19712, 19840, 20344, 21824, 23870, 24640, 25430, 27280, 27776, 27973, 34720, 35602, 38192, 39680, 40688, 43648, 47740, 49280, 50860, 54560, 55552, 55946, 69440, 71204, 76384, 78833, 81376, 87296, 89005, 95480, 98560, 101720, 109120, 111892, 138880, 139865, 142408, 152768, 157666, 162752, 178010, 190960, 195811, 203440, 218240, 223784, 277760, 279730, 284816, 305536, 315332, 325504, 356020, 381920, 391622, 394165, 406880, 436480, 447568, 551831, 559460, 569632, 611072, 630664, 651008, 712040, 763840, 783244, 788330, 813760, 867163, 895136, 979055, 1103662, 1118920, 1139264, 1261328, 1424080, 1527680, 1566488, 1576660, 1627520, 1734326, 1790272, 1958110, 2207324, 2237840, 2278528, 2522656, 2759155, 2848160, 3055360, 3132976, 3153320, 3255040, 3468652, 3580544, 3916220, 4335815, 4414648, 4475680, 4557056, 5045312, 5518310, 5696320, 6070141, 6265952, 6306640, 6937304, 7161088, 7832440, 8671630, 8829296, 8951360, 10090624, 11036620, 11392640, 12140282, 12531904, 12613280, 13874608, 15664880, 17343260, 17658592, 17902720, 20181248, 22073240, 22785280, 24280564, 25063808, 25226560, 27749216, 30350705, 31329760, 34686520, 35317184, 35805440, 44146480, 48561128, 50127616, 50453120, 55498432, 60701410, 62659520, 69373040, 70634368, 88292960, 97122256, 100906240, 110996864, 121402820, 125319040, 138746080, 141268736, 176585920, 194244512, 221993728, 242805640, 250638080, 277492160, 353171840, 388489024, 485611280, 554984320, 706343680, 776978048, 971222560, 1109968640, 1553956096, 1942445120, 3884890240, 7769780480]

約数ペア:

[(1, 7769780480), (2, 3884890240), (4, 1942445120), (5, 1553956096), (7, 1109968640), (8, 971222560), (10, 776978048), (11, 706343680), (14, 554984320), (16, 485611280), (20, 388489024), (22, 353171840), (28, 277492160), (31, 250638080), (32, 242805640), (35, 221993728), (40, 194244512), (44, 176585920), (55, 141268736), (56, 138746080), (62, 125319040), (64, 121402820), (70, 110996864), (77, 100906240), (80, 97122256), (88, 88292960), (110, 70634368), (112, 69373040), (124, 62659520), (128, 60701410), (140, 55498432), (154, 50453120), (155, 50127616), (160, 48561128), (176, 44146480), (217, 35805440), (220, 35317184), (224, 34686520), (248, 31329760), (256, 30350705), (280, 27749216), (308, 25226560), (310, 25063808), (320, 24280564), (341, 22785280), (352, 22073240), (385, 20181248), (434, 17902720), (440, 17658592), (448, 17343260), (496, 15664880), (560, 13874608), (616, 12613280), (620, 12531904), (640, 12140282), (682, 11392640), (704, 11036620), (770, 10090624), (868, 8951360), (880, 8829296), (896, 8671630), (992, 7832440), (1085, 7161088), (1120, 6937304), (1232, 6306640), (1240, 6265952), (1280, 6070141), (1364, 5696320), (1408, 5518310), (1540, 5045312), (1705, 4557056), (1736, 4475680), (1760, 4414648), (1792, 4335815), (1984, 3916220), (2170, 3580544), (2240, 3468652), (2387, 3255040), (2464, 3153320), (2480, 3132976), (2543, 3055360), (2728, 2848160), (2816, 2759155), (3080, 2522656), (3410, 2278528), (3472, 2237840), (3520, 2207324), (3968, 1958110), (4340, 1790272), (4480, 1734326), (4774, 1627520), (4928, 1576660), (4960, 1566488), (5086, 1527680), (5456, 1424080), (6160, 1261328), (6820, 1139264), (6944, 1118920), (7040, 1103662), (7936, 979055), (8680, 895136), (8960, 867163), (9548, 813760), (9856, 788330), (9920, 783244), (10172, 763840), (10912, 712040), (11935, 651008), (12320, 630664), (12715, 611072), (13640, 569632), (13888, 559460), (14080, 551831), (17360, 447568), (17801, 436480), (19096, 406880), (19712, 394165), (19840, 391622), (20344, 381920), (21824, 356020), (23870, 325504), (24640, 315332), (25430, 305536), (27280, 284816), (27776, 279730), (27973, 277760), (34720, 223784), (35602, 218240), (38192, 203440), (39680, 195811), (40688, 190960), (43648, 178010), (47740, 162752), (49280, 157666), (50860, 152768), (54560, 142408), (55552, 139865), (55946, 138880), (69440, 111892), (71204, 109120), (76384, 101720), (78833, 98560), (81376, 95480), (87296, 89005)]