1128594709760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131071}}^1$

素因数の和:131161

約数の個数: 216

約数和(自身を含む): 3192429477888

約数和(自身を除く): 2063834768128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 961, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1984, 2170, 2240, 2480, 3472, 3844, 3968, 4340, 4480, 4805, 4960, 6727, 6944, 7688, 7936, 8680, 8960, 9610, 9920, 13454, 13888, 15376, 17360, 19220, 19840, 26908, 27776, 30752, 33635, 34720, 38440, 39680, 53816, 55552, 61504, 67270, 69440, 76880, 107632, 123008, 131071, 134540, 138880, 153760, 215264, 246016, 262142, 269080, 277760, 307520, 430528, 524284, 538160, 615040, 655355, 861056, 917497, 1048568, 1076320, 1230080, 1310710, 1722112, 1834994, 2097136, 2152640, 2621420, 3669988, 4063201, 4194272, 4305280, 4587485, 5242840, 7339976, 8126402, 8388544, 8610560, 9174970, 10485680, 14679952, 16252804, 16777088, 18349940, 20316005, 20971360, 28442407, 29359904, 32505608, 33554176, 36699880, 40632010, 41942720, 56884814, 58719808, 65011216, 73399760, 81264020, 83885440, 113769628, 117439616, 125959231, 130022432, 142212035, 146799520, 162528040, 167770880, 227539256, 234879232, 251918462, 260044864, 284424070, 293599040, 325056080, 455078512, 503836924, 520089728, 568848140, 587198080, 629796155, 650112160, 881714617, 910157024, 1007673848, 1040179456, 1137696280, 1174396160, 1259592310, 1300224320, 1763429234, 1820314048, 2015347696, 2275392560, 2519184620, 2600448640, 3526858468, 3640628096, 4030695392, 4408573085, 4550785120, 5038369240, 5200897280, 7053716936, 7281256192, 8061390784, 8817146170, 9101570240, 10076738480, 14107433872, 16122781568, 17634292340, 18203140480, 20153476960, 28214867744, 32245563136, 35268584680, 36406280960, 40306953920, 56429735488, 70537169360, 80613907840, 112859470976, 141074338720, 161227815680, 225718941952, 282148677440, 564297354880, 1128594709760]

約数ペア:

[(1, 1128594709760), (2, 564297354880), (4, 282148677440), (5, 225718941952), (7, 161227815680), (8, 141074338720), (10, 112859470976), (14, 80613907840), (16, 70537169360), (20, 56429735488), (28, 40306953920), (31, 36406280960), (32, 35268584680), (35, 32245563136), (40, 28214867744), (56, 20153476960), (62, 18203140480), (64, 17634292340), (70, 16122781568), (80, 14107433872), (112, 10076738480), (124, 9101570240), (128, 8817146170), (140, 8061390784), (155, 7281256192), (160, 7053716936), (217, 5200897280), (224, 5038369240), (248, 4550785120), (256, 4408573085), (280, 4030695392), (310, 3640628096), (320, 3526858468), (434, 2600448640), (448, 2519184620), (496, 2275392560), (560, 2015347696), (620, 1820314048), (640, 1763429234), (868, 1300224320), (896, 1259592310), (961, 1174396160), (992, 1137696280), (1085, 1040179456), (1120, 1007673848), (1240, 910157024), (1280, 881714617), (1736, 650112160), (1792, 629796155), (1922, 587198080), (1984, 568848140), (2170, 520089728), (2240, 503836924), (2480, 455078512), (3472, 325056080), (3844, 293599040), (3968, 284424070), (4340, 260044864), (4480, 251918462), (4805, 234879232), (4960, 227539256), (6727, 167770880), (6944, 162528040), (7688, 146799520), (7936, 142212035), (8680, 130022432), (8960, 125959231), (9610, 117439616), (9920, 113769628), (13454, 83885440), (13888, 81264020), (15376, 73399760), (17360, 65011216), (19220, 58719808), (19840, 56884814), (26908, 41942720), (27776, 40632010), (30752, 36699880), (33635, 33554176), (34720, 32505608), (38440, 29359904), (39680, 28442407), (53816, 20971360), (55552, 20316005), (61504, 18349940), (67270, 16777088), (69440, 16252804), (76880, 14679952), (107632, 10485680), (123008, 9174970), (131071, 8610560), (134540, 8388544), (138880, 8126402), (153760, 7339976), (215264, 5242840), (246016, 4587485), (262142, 4305280), (269080, 4194272), (277760, 4063201), (307520, 3669988), (430528, 2621420), (524284, 2152640), (538160, 2097136), (615040, 1834994), (655355, 1722112), (861056, 1310710), (917497, 1230080), (1048568, 1076320)]