191810640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 731381760

約数和(自身を除く): 539571120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 105, 112, 116, 120, 124, 127, 140, 145, 155, 168, 174, 186, 203, 210, 217, 232, 240, 248, 254, 280, 290, 310, 336, 348, 372, 381, 406, 420, 434, 435, 464, 465, 496, 508, 560, 580, 609, 620, 635, 651, 696, 744, 762, 812, 840, 868, 870, 889, 899, 930, 1015, 1016, 1085, 1160, 1218, 1240, 1270, 1302, 1392, 1488, 1524, 1624, 1680, 1736, 1740, 1778, 1798, 1860, 1905, 2030, 2032, 2170, 2320, 2436, 2480, 2540, 2604, 2667, 2697, 3045, 3048, 3248, 3255, 3472, 3480, 3556, 3596, 3683, 3720, 3810, 3937, 4060, 4340, 4445, 4495, 4872, 5080, 5208, 5334, 5394, 6090, 6096, 6293, 6510, 6960, 7112, 7192, 7366, 7440, 7620, 7874, 8120, 8680, 8890, 8990, 9744, 10160, 10416, 10668, 10788, 11049, 11811, 12180, 12586, 13020, 13335, 13485, 14224, 14384, 14732, 15240, 15748, 16240, 17360, 17780, 17980, 18415, 18879, 19685, 21336, 21576, 22098, 23622, 24360, 25172, 25781, 26040, 26670, 26970, 27559, 29464, 30480, 31465, 31496, 35560, 35960, 36830, 37758, 39370, 42672, 43152, 44196, 47244, 48720, 50344, 51562, 52080, 53340, 53940, 55118, 55245, 58928, 59055, 62930, 62992, 71120, 71920, 73660, 75516, 77343, 78740, 82677, 88392, 94395, 94488, 100688, 103124, 106680, 107880, 110236, 110490, 114173, 118110, 125860, 128905, 137795, 147320, 151032, 154686, 157480, 165354, 176784, 188790, 188976, 206248, 213360, 215760, 220472, 220980, 228346, 236220, 251720, 257810, 275590, 294640, 302064, 309372, 314960, 330708, 342519, 377580, 386715, 412496, 413385, 440944, 441960, 456692, 472440, 503440, 515620, 551180, 570865, 618744, 661416, 685038, 755160, 773430, 799211, 826770, 883920, 913384, 944880, 1031240, 1102360, 1141730, 1237488, 1322832, 1370076, 1510320, 1546860, 1598422, 1653540, 1712595, 1826768, 2062480, 2204720, 2283460, 2397633, 2740152, 3093720, 3196844, 3307080, 3425190, 3996055, 4566920, 4795266, 5480304, 6187440, 6393688, 6614160, 6850380, 7992110, 9133840, 9590532, 11988165, 12787376, 13700760, 15984220, 19181064, 23976330, 27401520, 31968440, 38362128, 47952660, 63936880, 95905320, 191810640]

約数ペア:

[(1, 191810640), (2, 95905320), (3, 63936880), (4, 47952660), (5, 38362128), (6, 31968440), (7, 27401520), (8, 23976330), (10, 19181064), (12, 15984220), (14, 13700760), (15, 12787376), (16, 11988165), (20, 9590532), (21, 9133840), (24, 7992110), (28, 6850380), (29, 6614160), (30, 6393688), (31, 6187440), (35, 5480304), (40, 4795266), (42, 4566920), (48, 3996055), (56, 3425190), (58, 3307080), (60, 3196844), (62, 3093720), (70, 2740152), (80, 2397633), (84, 2283460), (87, 2204720), (93, 2062480), (105, 1826768), (112, 1712595), (116, 1653540), (120, 1598422), (124, 1546860), (127, 1510320), (140, 1370076), (145, 1322832), (155, 1237488), (168, 1141730), (174, 1102360), (186, 1031240), (203, 944880), (210, 913384), (217, 883920), (232, 826770), (240, 799211), (248, 773430), (254, 755160), (280, 685038), (290, 661416), (310, 618744), (336, 570865), (348, 551180), (372, 515620), (381, 503440), (406, 472440), (420, 456692), (434, 441960), (435, 440944), (464, 413385), (465, 412496), (496, 386715), (508, 377580), (560, 342519), (580, 330708), (609, 314960), (620, 309372), (635, 302064), (651, 294640), (696, 275590), (744, 257810), (762, 251720), (812, 236220), (840, 228346), (868, 220980), (870, 220472), (889, 215760), (899, 213360), (930, 206248), (1015, 188976), (1016, 188790), (1085, 176784), (1160, 165354), (1218, 157480), (1240, 154686), (1270, 151032), (1302, 147320), (1392, 137795), (1488, 128905), (1524, 125860), (1624, 118110), (1680, 114173), (1736, 110490), (1740, 110236), (1778, 107880), (1798, 106680), (1860, 103124), (1905, 100688), (2030, 94488), (2032, 94395), (2170, 88392), (2320, 82677), (2436, 78740), (2480, 77343), (2540, 75516), (2604, 73660), (2667, 71920), (2697, 71120), (3045, 62992), (3048, 62930), (3248, 59055), (3255, 58928), (3472, 55245), (3480, 55118), (3556, 53940), (3596, 53340), (3683, 52080), (3720, 51562), (3810, 50344), (3937, 48720), (4060, 47244), (4340, 44196), (4445, 43152), (4495, 42672), (4872, 39370), (5080, 37758), (5208, 36830), (5334, 35960), (5394, 35560), (6090, 31496), (6096, 31465), (6293, 30480), (6510, 29464), (6960, 27559), (7112, 26970), (7192, 26670), (7366, 26040), (7440, 25781), (7620, 25172), (7874, 24360), (8120, 23622), (8680, 22098), (8890, 21576), (8990, 21336), (9744, 19685), (10160, 18879), (10416, 18415), (10668, 17980), (10788, 17780), (11049, 17360), (11811, 16240), (12180, 15748), (12586, 15240), (13020, 14732), (13335, 14384), (13485, 14224)]