827794240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 336

約数和(自身を含む): 2568513024

約数和(自身を除く): 1740718784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 130, 131, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 262, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 520, 524, 560, 620, 637, 655, 728, 784, 806, 832, 868, 910, 917, 980, 992, 1040, 1048, 1085, 1120, 1240, 1274, 1310, 1456, 1519, 1568, 1612, 1703, 1736, 1820, 1834, 1960, 1984, 2015, 2080, 2096, 2170, 2240, 2480, 2548, 2620, 2821, 2912, 3038, 3136, 3185, 3224, 3406, 3472, 3640, 3668, 3920, 4030, 4061, 4160, 4192, 4340, 4585, 4960, 5096, 5240, 5642, 5824, 6076, 6370, 6419, 6448, 6812, 6944, 7280, 7336, 7595, 7840, 8060, 8122, 8384, 8515, 8680, 9170, 9920, 10192, 10480, 11284, 11921, 12152, 12740, 12838, 12896, 13624, 13888, 14105, 14560, 14672, 15190, 15680, 16120, 16244, 17030, 17360, 18340, 19747, 20305, 20384, 20960, 22568, 23842, 24304, 25480, 25676, 25792, 27248, 28210, 28427, 29120, 29344, 30380, 32095, 32240, 32488, 34060, 34720, 36680, 39494, 40610, 40768, 41920, 45136, 47684, 48608, 50960, 51352, 52793, 54496, 56420, 56854, 58688, 59605, 60760, 64190, 64480, 64976, 68120, 69440, 73360, 78988, 81220, 83447, 90272, 95368, 97216, 98735, 101920, 102704, 105586, 108992, 112840, 113708, 119210, 121520, 128380, 128960, 129952, 136240, 142135, 146720, 157976, 162440, 166894, 180544, 190736, 197470, 198989, 203840, 205408, 211172, 225680, 227416, 238420, 243040, 256760, 259904, 263965, 272480, 284270, 293440, 315952, 324880, 333788, 369551, 381472, 394940, 397978, 410816, 417235, 422344, 451360, 454832, 476840, 486080, 513520, 527930, 544960, 568540, 631904, 649760, 667576, 739102, 762944, 789880, 795956, 834470, 844688, 902720, 909664, 953680, 994945, 1027040, 1055860, 1137080, 1263808, 1299520, 1335152, 1478204, 1579760, 1591912, 1668940, 1689376, 1819328, 1847755, 1907360, 1989890, 2054080, 2111720, 2274160, 2586857, 2670304, 2956408, 3159520, 3183824, 3337880, 3378752, 3695510, 3814720, 3979780, 4223440, 4548320, 5173714, 5340608, 5912816, 6319040, 6367648, 6675760, 7391020, 7959560, 8446880, 9096640, 10347428, 11825632, 12735296, 12934285, 13351520, 14782040, 15919120, 16893760, 20694856, 23651264, 25868570, 26703040, 29564080, 31838240, 41389712, 51737140, 59128160, 63676480, 82779424, 103474280, 118256320, 165558848, 206948560, 413897120, 827794240]

約数ペア:

[(1, 827794240), (2, 413897120), (4, 206948560), (5, 165558848), (7, 118256320), (8, 103474280), (10, 82779424), (13, 63676480), (14, 59128160), (16, 51737140), (20, 41389712), (26, 31838240), (28, 29564080), (31, 26703040), (32, 25868570), (35, 23651264), (40, 20694856), (49, 16893760), (52, 15919120), (56, 14782040), (62, 13351520), (64, 12934285), (65, 12735296), (70, 11825632), (80, 10347428), (91, 9096640), (98, 8446880), (104, 7959560), (112, 7391020), (124, 6675760), (130, 6367648), (131, 6319040), (140, 5912816), (155, 5340608), (160, 5173714), (182, 4548320), (196, 4223440), (208, 3979780), (217, 3814720), (224, 3695510), (245, 3378752), (248, 3337880), (260, 3183824), (262, 3159520), (280, 2956408), (310, 2670304), (320, 2586857), (364, 2274160), (392, 2111720), (403, 2054080), (416, 1989890), (434, 1907360), (448, 1847755), (455, 1819328), (490, 1689376), (496, 1668940), (520, 1591912), (524, 1579760), (560, 1478204), (620, 1335152), (637, 1299520), (655, 1263808), (728, 1137080), (784, 1055860), (806, 1027040), (832, 994945), (868, 953680), (910, 909664), (917, 902720), (980, 844688), (992, 834470), (1040, 795956), (1048, 789880), (1085, 762944), (1120, 739102), (1240, 667576), (1274, 649760), (1310, 631904), (1456, 568540), (1519, 544960), (1568, 527930), (1612, 513520), (1703, 486080), (1736, 476840), (1820, 454832), (1834, 451360), (1960, 422344), (1984, 417235), (2015, 410816), (2080, 397978), (2096, 394940), (2170, 381472), (2240, 369551), (2480, 333788), (2548, 324880), (2620, 315952), (2821, 293440), (2912, 284270), (3038, 272480), (3136, 263965), (3185, 259904), (3224, 256760), (3406, 243040), (3472, 238420), (3640, 227416), (3668, 225680), (3920, 211172), (4030, 205408), (4061, 203840), (4160, 198989), (4192, 197470), (4340, 190736), (4585, 180544), (4960, 166894), (5096, 162440), (5240, 157976), (5642, 146720), (5824, 142135), (6076, 136240), (6370, 129952), (6419, 128960), (6448, 128380), (6812, 121520), (6944, 119210), (7280, 113708), (7336, 112840), (7595, 108992), (7840, 105586), (8060, 102704), (8122, 101920), (8384, 98735), (8515, 97216), (8680, 95368), (9170, 90272), (9920, 83447), (10192, 81220), (10480, 78988), (11284, 73360), (11921, 69440), (12152, 68120), (12740, 64976), (12838, 64480), (12896, 64190), (13624, 60760), (13888, 59605), (14105, 58688), (14560, 56854), (14672, 56420), (15190, 54496), (15680, 52793), (16120, 51352), (16244, 50960), (17030, 48608), (17360, 47684), (18340, 45136), (19747, 41920), (20305, 40768), (20384, 40610), (20960, 39494), (22568, 36680), (23842, 34720), (24304, 34060), (25480, 32488), (25676, 32240), (25792, 32095), (27248, 30380), (28210, 29344), (28427, 29120)]