632806720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 224

約数和(自身を含む): 1917167616

約数和(自身を除く): 1284360896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 701, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1402, 1456, 1612, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2804, 2821, 2912, 3224, 3472, 3505, 3640, 4030, 4160, 4340, 4907, 4960, 5608, 5642, 5824, 6448, 6944, 7010, 7280, 8060, 8680, 9113, 9814, 9920, 11216, 11284, 12896, 13888, 14020, 14105, 14560, 16120, 17360, 18226, 19628, 21731, 22432, 22568, 24535, 25792, 28040, 28210, 29120, 32240, 34720, 36452, 39256, 43462, 44864, 45136, 45565, 49070, 56080, 56420, 63791, 64480, 69440, 72904, 78512, 86924, 90272, 91130, 98140, 108655, 112160, 112840, 127582, 128960, 145808, 152117, 157024, 173848, 180544, 182260, 196280, 217310, 224320, 225680, 255164, 282503, 291616, 304234, 314048, 318955, 347696, 364520, 392560, 434620, 451360, 510328, 565006, 583232, 608468, 637910, 695392, 729040, 760585, 785120, 869240, 902720, 1020656, 1130012, 1216936, 1275820, 1390784, 1412515, 1458080, 1521170, 1570240, 1738480, 1977521, 2041312, 2260024, 2433872, 2551640, 2825030, 2916160, 3042340, 3476960, 3955042, 4082624, 4520048, 4867744, 5103280, 5650060, 6084680, 6953920, 7910084, 9040096, 9735488, 9887605, 10206560, 11300120, 12169360, 15820168, 18080192, 19775210, 20413120, 22600240, 24338720, 31640336, 39550420, 45200480, 48677440, 63280672, 79100840, 90400960, 126561344, 158201680, 316403360, 632806720]

約数ペア:

[(1, 632806720), (2, 316403360), (4, 158201680), (5, 126561344), (7, 90400960), (8, 79100840), (10, 63280672), (13, 48677440), (14, 45200480), (16, 39550420), (20, 31640336), (26, 24338720), (28, 22600240), (31, 20413120), (32, 19775210), (35, 18080192), (40, 15820168), (52, 12169360), (56, 11300120), (62, 10206560), (64, 9887605), (65, 9735488), (70, 9040096), (80, 7910084), (91, 6953920), (104, 6084680), (112, 5650060), (124, 5103280), (130, 4867744), (140, 4520048), (155, 4082624), (160, 3955042), (182, 3476960), (208, 3042340), (217, 2916160), (224, 2825030), (248, 2551640), (260, 2433872), (280, 2260024), (310, 2041312), (320, 1977521), (364, 1738480), (403, 1570240), (416, 1521170), (434, 1458080), (448, 1412515), (455, 1390784), (496, 1275820), (520, 1216936), (560, 1130012), (620, 1020656), (701, 902720), (728, 869240), (806, 785120), (832, 760585), (868, 729040), (910, 695392), (992, 637910), (1040, 608468), (1085, 583232), (1120, 565006), (1240, 510328), (1402, 451360), (1456, 434620), (1612, 392560), (1736, 364520), (1820, 347696), (1984, 318955), (2015, 314048), (2080, 304234), (2170, 291616), (2240, 282503), (2480, 255164), (2804, 225680), (2821, 224320), (2912, 217310), (3224, 196280), (3472, 182260), (3505, 180544), (3640, 173848), (4030, 157024), (4160, 152117), (4340, 145808), (4907, 128960), (4960, 127582), (5608, 112840), (5642, 112160), (5824, 108655), (6448, 98140), (6944, 91130), (7010, 90272), (7280, 86924), (8060, 78512), (8680, 72904), (9113, 69440), (9814, 64480), (9920, 63791), (11216, 56420), (11284, 56080), (12896, 49070), (13888, 45565), (14020, 45136), (14105, 44864), (14560, 43462), (16120, 39256), (17360, 36452), (18226, 34720), (19628, 32240), (21731, 29120), (22432, 28210), (22568, 28040), (24535, 25792)]