39737040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 149276160

約数和(自身を除く): 109539120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 109, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 218, 240, 245, 248, 280, 294, 310, 327, 336, 372, 392, 420, 434, 436, 465, 490, 496, 545, 560, 588, 620, 651, 654, 735, 744, 763, 784, 840, 868, 872, 930, 980, 1085, 1090, 1176, 1240, 1302, 1308, 1470, 1488, 1519, 1526, 1635, 1680, 1736, 1744, 1860, 1960, 2170, 2180, 2289, 2352, 2480, 2604, 2616, 2940, 3038, 3052, 3255, 3270, 3379, 3472, 3720, 3815, 3920, 4340, 4360, 4557, 4578, 5208, 5232, 5341, 5880, 6076, 6104, 6510, 6540, 6758, 7440, 7595, 7630, 8680, 8720, 9114, 9156, 10137, 10416, 10682, 11445, 11760, 12152, 12208, 13020, 13080, 13516, 15190, 15260, 16023, 16895, 17360, 18228, 18312, 20274, 21364, 22785, 22890, 23653, 24304, 26040, 26160, 26705, 27032, 30380, 30520, 32046, 33790, 36456, 36624, 40548, 42728, 45570, 45780, 47306, 50685, 52080, 53410, 54064, 60760, 61040, 64092, 67580, 70959, 72912, 80115, 81096, 85456, 91140, 91560, 94612, 101370, 106820, 118265, 121520, 128184, 135160, 141918, 160230, 162192, 165571, 182280, 183120, 189224, 202740, 213640, 236530, 256368, 270320, 283836, 320460, 331142, 354795, 364560, 378448, 405480, 427280, 473060, 496713, 567672, 640920, 662284, 709590, 810960, 827855, 946120, 993426, 1135344, 1281840, 1324568, 1419180, 1655710, 1892240, 1986852, 2483565, 2649136, 2838360, 3311420, 3973704, 4967130, 5676720, 6622840, 7947408, 9934260, 13245680, 19868520, 39737040]

約数ペア:

[(1, 39737040), (2, 19868520), (3, 13245680), (4, 9934260), (5, 7947408), (6, 6622840), (7, 5676720), (8, 4967130), (10, 3973704), (12, 3311420), (14, 2838360), (15, 2649136), (16, 2483565), (20, 1986852), (21, 1892240), (24, 1655710), (28, 1419180), (30, 1324568), (31, 1281840), (35, 1135344), (40, 993426), (42, 946120), (48, 827855), (49, 810960), (56, 709590), (60, 662284), (62, 640920), (70, 567672), (80, 496713), (84, 473060), (93, 427280), (98, 405480), (105, 378448), (109, 364560), (112, 354795), (120, 331142), (124, 320460), (140, 283836), (147, 270320), (155, 256368), (168, 236530), (186, 213640), (196, 202740), (210, 189224), (217, 183120), (218, 182280), (240, 165571), (245, 162192), (248, 160230), (280, 141918), (294, 135160), (310, 128184), (327, 121520), (336, 118265), (372, 106820), (392, 101370), (420, 94612), (434, 91560), (436, 91140), (465, 85456), (490, 81096), (496, 80115), (545, 72912), (560, 70959), (588, 67580), (620, 64092), (651, 61040), (654, 60760), (735, 54064), (744, 53410), (763, 52080), (784, 50685), (840, 47306), (868, 45780), (872, 45570), (930, 42728), (980, 40548), (1085, 36624), (1090, 36456), (1176, 33790), (1240, 32046), (1302, 30520), (1308, 30380), (1470, 27032), (1488, 26705), (1519, 26160), (1526, 26040), (1635, 24304), (1680, 23653), (1736, 22890), (1744, 22785), (1860, 21364), (1960, 20274), (2170, 18312), (2180, 18228), (2289, 17360), (2352, 16895), (2480, 16023), (2604, 15260), (2616, 15190), (2940, 13516), (3038, 13080), (3052, 13020), (3255, 12208), (3270, 12152), (3379, 11760), (3472, 11445), (3720, 10682), (3815, 10416), (3920, 10137), (4340, 9156), (4360, 9114), (4557, 8720), (4578, 8680), (5208, 7630), (5232, 7595), (5341, 7440), (5880, 6758), (6076, 6540), (6104, 6510)]