4427153280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23291}}^1$

素因数の和:23330

約数の個数: 256

約数和(自身を含む): 17105644800

約数和(自身を除く): 12678491520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23291, 23760, 31680, 38016, 46582, 47520, 63360, 69873, 93164, 95040, 116455, 139746, 186328, 190080, 209619, 232910, 256201, 279492, 349365, 372656, 419238, 465820, 512402, 558984, 628857, 698730, 745312, 768603, 838476, 931640, 1024804, 1048095, 1117968, 1257714, 1281005, 1397460, 1490624, 1537206, 1676952, 1863280, 2049608, 2096190, 2235936, 2305809, 2515428, 2562010, 2794920, 2981248, 3074412, 3144285, 3353904, 3726560, 3843015, 4099216, 4192380, 4471872, 4611618, 5030856, 5124020, 5589840, 6148824, 6288570, 6707808, 6917427, 7453120, 7686030, 8198432, 8384760, 8943744, 9223236, 10061712, 10248040, 11179680, 11529045, 12297648, 12577140, 13415616, 13834854, 14906240, 15372060, 16396864, 16769520, 18446472, 20123424, 20496080, 22359360, 23058090, 24595296, 25154280, 26831232, 27669708, 30744120, 32793728, 33539040, 34587135, 36892944, 40246848, 40992160, 44718720, 46116180, 49190592, 50308560, 55339416, 61488240, 67078080, 69174270, 73785888, 80493696, 81984320, 92232360, 98381184, 100617120, 110678832, 122976480, 134156160, 138348540, 147571776, 163968640, 184464720, 201234240, 221357664, 245952960, 276697080, 295143552, 368929440, 402468480, 442715328, 491905920, 553394160, 737858880, 885430656, 1106788320, 1475717760, 2213576640, 4427153280]

約数ペア:

[(1, 4427153280), (2, 2213576640), (3, 1475717760), (4, 1106788320), (5, 885430656), (6, 737858880), (8, 553394160), (9, 491905920), (10, 442715328), (11, 402468480), (12, 368929440), (15, 295143552), (16, 276697080), (18, 245952960), (20, 221357664), (22, 201234240), (24, 184464720), (27, 163968640), (30, 147571776), (32, 138348540), (33, 134156160), (36, 122976480), (40, 110678832), (44, 100617120), (45, 98381184), (48, 92232360), (54, 81984320), (55, 80493696), (60, 73785888), (64, 69174270), (66, 67078080), (72, 61488240), (80, 55339416), (88, 50308560), (90, 49190592), (96, 46116180), (99, 44718720), (108, 40992160), (110, 40246848), (120, 36892944), (128, 34587135), (132, 33539040), (135, 32793728), (144, 30744120), (160, 27669708), (165, 26831232), (176, 25154280), (180, 24595296), (192, 23058090), (198, 22359360), (216, 20496080), (220, 20123424), (240, 18446472), (264, 16769520), (270, 16396864), (288, 15372060), (297, 14906240), (320, 13834854), (330, 13415616), (352, 12577140), (360, 12297648), (384, 11529045), (396, 11179680), (432, 10248040), (440, 10061712), (480, 9223236), (495, 8943744), (528, 8384760), (540, 8198432), (576, 7686030), (594, 7453120), (640, 6917427), (660, 6707808), (704, 6288570), (720, 6148824), (792, 5589840), (864, 5124020), (880, 5030856), (960, 4611618), (990, 4471872), (1056, 4192380), (1080, 4099216), (1152, 3843015), (1188, 3726560), (1320, 3353904), (1408, 3144285), (1440, 3074412), (1485, 2981248), (1584, 2794920), (1728, 2562010), (1760, 2515428), (1920, 2305809), (1980, 2235936), (2112, 2096190), (2160, 2049608), (2376, 1863280), (2640, 1676952), (2880, 1537206), (2970, 1490624), (3168, 1397460), (3456, 1281005), (3520, 1257714), (3960, 1117968), (4224, 1048095), (4320, 1024804), (4752, 931640), (5280, 838476), (5760, 768603), (5940, 745312), (6336, 698730), (7040, 628857), (7920, 558984), (8640, 512402), (9504, 465820), (10560, 419238), (11880, 372656), (12672, 349365), (15840, 279492), (17280, 256201), (19008, 232910), (21120, 209619), (23291, 190080), (23760, 186328), (31680, 139746), (38016, 116455), (46582, 95040), (47520, 93164), (63360, 69873)]