38643360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 148925952

約数和(自身を除く): 110282592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 53, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 106, 112, 120, 124, 140, 147, 155, 159, 160, 168, 186, 196, 210, 212, 217, 224, 240, 245, 248, 265, 280, 294, 310, 318, 336, 371, 372, 392, 420, 424, 434, 465, 480, 490, 496, 530, 560, 588, 620, 636, 651, 672, 735, 742, 744, 784, 795, 840, 848, 868, 930, 980, 992, 1060, 1085, 1113, 1120, 1176, 1240, 1272, 1302, 1470, 1484, 1488, 1519, 1568, 1590, 1643, 1680, 1696, 1736, 1855, 1860, 1960, 2120, 2170, 2226, 2352, 2480, 2544, 2597, 2604, 2940, 2968, 2976, 3038, 3180, 3255, 3286, 3360, 3472, 3710, 3720, 3920, 4240, 4340, 4452, 4557, 4704, 4929, 4960, 5088, 5194, 5208, 5565, 5880, 5936, 6076, 6360, 6510, 6572, 6944, 7420, 7440, 7595, 7791, 7840, 8215, 8480, 8680, 8904, 9114, 9858, 10388, 10416, 11130, 11501, 11760, 11872, 12152, 12720, 12985, 13020, 13144, 14840, 14880, 15190, 15582, 16430, 17360, 17808, 18228, 19716, 20776, 20832, 22260, 22785, 23002, 23520, 24304, 24645, 25440, 25970, 26040, 26288, 29680, 30380, 31164, 32860, 34503, 34720, 35616, 36456, 38955, 39432, 41552, 44520, 45570, 46004, 48608, 49290, 51940, 52080, 52576, 57505, 59360, 60760, 62328, 65720, 69006, 72912, 77910, 78864, 80507, 83104, 89040, 91140, 92008, 98580, 103880, 104160, 115010, 121520, 124656, 131440, 138012, 145824, 155820, 157728, 161014, 172515, 178080, 182280, 184016, 197160, 207760, 230020, 241521, 243040, 249312, 262880, 276024, 311640, 322028, 345030, 364560, 368032, 394320, 402535, 415520, 460040, 483042, 552048, 623280, 644056, 690060, 729120, 788640, 805070, 920080, 966084, 1104096, 1207605, 1246560, 1288112, 1380120, 1610140, 1840160, 1932168, 2415210, 2576224, 2760240, 3220280, 3864336, 4830420, 5520480, 6440560, 7728672, 9660840, 12881120, 19321680, 38643360]

約数ペア:

[(1, 38643360), (2, 19321680), (3, 12881120), (4, 9660840), (5, 7728672), (6, 6440560), (7, 5520480), (8, 4830420), (10, 3864336), (12, 3220280), (14, 2760240), (15, 2576224), (16, 2415210), (20, 1932168), (21, 1840160), (24, 1610140), (28, 1380120), (30, 1288112), (31, 1246560), (32, 1207605), (35, 1104096), (40, 966084), (42, 920080), (48, 805070), (49, 788640), (53, 729120), (56, 690060), (60, 644056), (62, 623280), (70, 552048), (80, 483042), (84, 460040), (93, 415520), (96, 402535), (98, 394320), (105, 368032), (106, 364560), (112, 345030), (120, 322028), (124, 311640), (140, 276024), (147, 262880), (155, 249312), (159, 243040), (160, 241521), (168, 230020), (186, 207760), (196, 197160), (210, 184016), (212, 182280), (217, 178080), (224, 172515), (240, 161014), (245, 157728), (248, 155820), (265, 145824), (280, 138012), (294, 131440), (310, 124656), (318, 121520), (336, 115010), (371, 104160), (372, 103880), (392, 98580), (420, 92008), (424, 91140), (434, 89040), (465, 83104), (480, 80507), (490, 78864), (496, 77910), (530, 72912), (560, 69006), (588, 65720), (620, 62328), (636, 60760), (651, 59360), (672, 57505), (735, 52576), (742, 52080), (744, 51940), (784, 49290), (795, 48608), (840, 46004), (848, 45570), (868, 44520), (930, 41552), (980, 39432), (992, 38955), (1060, 36456), (1085, 35616), (1113, 34720), (1120, 34503), (1176, 32860), (1240, 31164), (1272, 30380), (1302, 29680), (1470, 26288), (1484, 26040), (1488, 25970), (1519, 25440), (1568, 24645), (1590, 24304), (1643, 23520), (1680, 23002), (1696, 22785), (1736, 22260), (1855, 20832), (1860, 20776), (1960, 19716), (2120, 18228), (2170, 17808), (2226, 17360), (2352, 16430), (2480, 15582), (2544, 15190), (2597, 14880), (2604, 14840), (2940, 13144), (2968, 13020), (2976, 12985), (3038, 12720), (3180, 12152), (3255, 11872), (3286, 11760), (3360, 11501), (3472, 11130), (3710, 10416), (3720, 10388), (3920, 9858), (4240, 9114), (4340, 8904), (4452, 8680), (4557, 8480), (4704, 8215), (4929, 7840), (4960, 7791), (5088, 7595), (5194, 7440), (5208, 7420), (5565, 6944), (5880, 6572), (5936, 6510), (6076, 6360)]