1655996160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 432

約数和(自身を含む): 6635363616

約数和(自身を除く): 4979367456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 677, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1354, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2031, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2708, 2730, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3385, 3640, 3822, 3840, 3920, 4062, 4160, 4368, 4480, 4704, 4739, 4992, 5096, 5376, 5416, 5460, 5824, 5880, 6240, 6272, 6370, 6720, 6770, 7280, 7644, 7840, 8124, 8320, 8736, 8801, 8960, 9408, 9478, 9555, 9984, 10155, 10192, 10832, 10920, 11648, 11760, 12480, 12544, 12740, 13440, 13540, 14217, 14560, 15288, 15680, 16248, 16640, 17472, 17602, 18816, 18956, 19110, 20310, 20384, 21664, 21840, 23296, 23520, 23695, 24960, 25480, 26403, 26880, 27080, 28434, 29120, 30576, 31360, 32496, 33173, 34944, 35204, 37632, 37912, 38220, 40620, 40768, 43328, 43680, 44005, 47040, 47390, 49920, 50960, 52806, 54160, 56868, 58240, 61152, 61607, 62720, 64992, 66346, 69888, 70408, 71085, 75824, 76440, 81240, 81536, 86656, 87360, 88010, 94080, 94780, 99519, 101920, 105612, 108320, 113736, 116480, 122304, 123214, 129984, 132015, 132692, 140816, 142170, 151648, 152880, 162480, 163072, 165865, 173312, 174720, 176020, 184821, 188160, 189560, 199038, 203840, 211224, 216640, 227472, 244608, 246428, 259968, 264030, 265384, 281632, 284340, 303296, 305760, 308035, 324960, 331730, 349440, 352040, 369642, 379120, 398076, 407680, 422448, 431249, 433280, 454944, 489216, 492856, 497595, 519936, 528060, 530768, 563264, 568680, 606592, 611520, 616070, 649920, 663460, 704080, 739284, 758240, 796152, 815360, 844896, 862498, 866560, 909888, 924105, 985712, 995190, 1056120, 1061536, 1126528, 1137360, 1213184, 1223040, 1232140, 1293747, 1299840, 1326920, 1408160, 1478568, 1516480, 1592304, 1689792, 1724996, 1819776, 1848210, 1971424, 1990380, 2112240, 2123072, 2156245, 2253056, 2274720, 2446080, 2464280, 2587494, 2599680, 2653840, 2816320, 2957136, 3032960, 3184608, 3379584, 3449992, 3639552, 3696420, 3942848, 3980760, 4224480, 4246144, 4312490, 4549440, 4928560, 5174988, 5307680, 5632640, 5914272, 6065920, 6369216, 6468735, 6759168, 6899984, 7392840, 7885696, 7961520, 8448960, 8492288, 8624980, 9098880, 9857120, 10349976, 10615360, 11265280, 11828544, 12738432, 12937470, 13799968, 14785680, 15771392, 15923040, 16897920, 17249960, 18197760, 19714240, 20699952, 21230720, 23657088, 25476864, 25874940, 27599936, 29571360, 31846080, 33795840, 34499920, 39428480, 41399904, 42461440, 47314176, 51749880, 55199872, 59142720, 63692160, 68999840, 78856960, 82799808, 103499760, 110399744, 118285440, 127384320, 137999680, 165599616, 206999520, 236570880, 275999360, 331199232, 413999040, 551998720, 827998080, 1655996160]

約数ペア:

[(1, 1655996160), (2, 827998080), (3, 551998720), (4, 413999040), (5, 331199232), (6, 275999360), (7, 236570880), (8, 206999520), (10, 165599616), (12, 137999680), (13, 127384320), (14, 118285440), (15, 110399744), (16, 103499760), (20, 82799808), (21, 78856960), (24, 68999840), (26, 63692160), (28, 59142720), (30, 55199872), (32, 51749880), (35, 47314176), (39, 42461440), (40, 41399904), (42, 39428480), (48, 34499920), (49, 33795840), (52, 31846080), (56, 29571360), (60, 27599936), (64, 25874940), (65, 25476864), (70, 23657088), (78, 21230720), (80, 20699952), (84, 19714240), (91, 18197760), (96, 17249960), (98, 16897920), (104, 15923040), (105, 15771392), (112, 14785680), (120, 13799968), (128, 12937470), (130, 12738432), (140, 11828544), (147, 11265280), (156, 10615360), (160, 10349976), (168, 9857120), (182, 9098880), (192, 8624980), (195, 8492288), (196, 8448960), (208, 7961520), (210, 7885696), (224, 7392840), (240, 6899984), (245, 6759168), (256, 6468735), (260, 6369216), (273, 6065920), (280, 5914272), (294, 5632640), (312, 5307680), (320, 5174988), (336, 4928560), (364, 4549440), (384, 4312490), (390, 4246144), (392, 4224480), (416, 3980760), (420, 3942848), (448, 3696420), (455, 3639552), (480, 3449992), (490, 3379584), (520, 3184608), (546, 3032960), (560, 2957136), (588, 2816320), (624, 2653840), (637, 2599680), (640, 2587494), (672, 2464280), (677, 2446080), (728, 2274720), (735, 2253056), (768, 2156245), (780, 2123072), (784, 2112240), (832, 1990380), (840, 1971424), (896, 1848210), (910, 1819776), (960, 1724996), (980, 1689792), (1040, 1592304), (1092, 1516480), (1120, 1478568), (1176, 1408160), (1248, 1326920), (1274, 1299840), (1280, 1293747), (1344, 1232140), (1354, 1223040), (1365, 1213184), (1456, 1137360), (1470, 1126528), (1560, 1061536), (1568, 1056120), (1664, 995190), (1680, 985712), (1792, 924105), (1820, 909888), (1911, 866560), (1920, 862498), (1960, 844896), (2031, 815360), (2080, 796152), (2184, 758240), (2240, 739284), (2352, 704080), (2496, 663460), (2548, 649920), (2688, 616070), (2708, 611520), (2730, 606592), (2912, 568680), (2940, 563264), (3120, 530768), (3136, 528060), (3185, 519936), (3328, 497595), (3360, 492856), (3385, 489216), (3640, 454944), (3822, 433280), (3840, 431249), (3920, 422448), (4062, 407680), (4160, 398076), (4368, 379120), (4480, 369642), (4704, 352040), (4739, 349440), (4992, 331730), (5096, 324960), (5376, 308035), (5416, 305760), (5460, 303296), (5824, 284340), (5880, 281632), (6240, 265384), (6272, 264030), (6370, 259968), (6720, 246428), (6770, 244608), (7280, 227472), (7644, 216640), (7840, 211224), (8124, 203840), (8320, 199038), (8736, 189560), (8801, 188160), (8960, 184821), (9408, 176020), (9478, 174720), (9555, 173312), (9984, 165865), (10155, 163072), (10192, 162480), (10832, 152880), (10920, 151648), (11648, 142170), (11760, 140816), (12480, 132692), (12544, 132015), (12740, 129984), (13440, 123214), (13540, 122304), (14217, 116480), (14560, 113736), (15288, 108320), (15680, 105612), (16248, 101920), (16640, 99519), (17472, 94780), (17602, 94080), (18816, 88010), (18956, 87360), (19110, 86656), (20310, 81536), (20384, 81240), (21664, 76440), (21840, 75824), (23296, 71085), (23520, 70408), (23695, 69888), (24960, 66346), (25480, 64992), (26403, 62720), (26880, 61607), (27080, 61152), (28434, 58240), (29120, 56868), (30576, 54160), (31360, 52806), (32496, 50960), (33173, 49920), (34944, 47390), (35204, 47040), (37632, 44005), (37912, 43680), (38220, 43328), (40620, 40768)]