807005640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1892

約数の個数: 256

約数和(自身を含む): 3025797120

約数和(自身を除く): 2218791480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1428, 1581, 1736, 1785, 1823, 1860, 2040, 2108, 2170, 2380, 2604, 2635, 2856, 3162, 3255, 3570, 3646, 3689, 3720, 4216, 4340, 4760, 5208, 5270, 5469, 6324, 6510, 7140, 7292, 7378, 7905, 8680, 9115, 10540, 10938, 11067, 12648, 12761, 13020, 14280, 14584, 14756, 15810, 18230, 18445, 21080, 21876, 22134, 25522, 26040, 27345, 29512, 30991, 31620, 36460, 36890, 38283, 43752, 44268, 51044, 54690, 55335, 56513, 61982, 63240, 63805, 72920, 73780, 76566, 88536, 92973, 102088, 109380, 110670, 113026, 123964, 127610, 147560, 153132, 154955, 169539, 185946, 191415, 216937, 218760, 221340, 226052, 247928, 255220, 282565, 306264, 309910, 339078, 371892, 382830, 395591, 433874, 442680, 452104, 464865, 510440, 565130, 619820, 650811, 678156, 743784, 765660, 791182, 847695, 867748, 929730, 960721, 1084685, 1130260, 1186773, 1239640, 1301622, 1356312, 1531320, 1582364, 1695390, 1735496, 1859460, 1921442, 1977955, 2169370, 2260520, 2373546, 2603244, 2882163, 3164728, 3254055, 3390780, 3718920, 3842884, 3955910, 4338740, 4747092, 4803605, 5206488, 5764326, 5933865, 6508110, 6725047, 6781560, 7685768, 7911820, 8677480, 9494184, 9607210, 11528652, 11867730, 13016220, 13450094, 14410815, 15823640, 19214420, 20175141, 23057304, 23735460, 26032440, 26900188, 28821630, 33625235, 38428840, 40350282, 47470920, 53800376, 57643260, 67250470, 80700564, 100875705, 115286520, 134500940, 161401128, 201751410, 269001880, 403502820, 807005640]

約数ペア:

[(1, 807005640), (2, 403502820), (3, 269001880), (4, 201751410), (5, 161401128), (6, 134500940), (7, 115286520), (8, 100875705), (10, 80700564), (12, 67250470), (14, 57643260), (15, 53800376), (17, 47470920), (20, 40350282), (21, 38428840), (24, 33625235), (28, 28821630), (30, 26900188), (31, 26032440), (34, 23735460), (35, 23057304), (40, 20175141), (42, 19214420), (51, 15823640), (56, 14410815), (60, 13450094), (62, 13016220), (68, 11867730), (70, 11528652), (84, 9607210), (85, 9494184), (93, 8677480), (102, 7911820), (105, 7685768), (119, 6781560), (120, 6725047), (124, 6508110), (136, 5933865), (140, 5764326), (155, 5206488), (168, 4803605), (170, 4747092), (186, 4338740), (204, 3955910), (210, 3842884), (217, 3718920), (238, 3390780), (248, 3254055), (255, 3164728), (280, 2882163), (310, 2603244), (340, 2373546), (357, 2260520), (372, 2169370), (408, 1977955), (420, 1921442), (434, 1859460), (465, 1735496), (476, 1695390), (510, 1582364), (527, 1531320), (595, 1356312), (620, 1301622), (651, 1239640), (680, 1186773), (714, 1130260), (744, 1084685), (840, 960721), (868, 929730), (930, 867748), (952, 847695), (1020, 791182), (1054, 765660), (1085, 743784), (1190, 678156), (1240, 650811), (1302, 619820), (1428, 565130), (1581, 510440), (1736, 464865), (1785, 452104), (1823, 442680), (1860, 433874), (2040, 395591), (2108, 382830), (2170, 371892), (2380, 339078), (2604, 309910), (2635, 306264), (2856, 282565), (3162, 255220), (3255, 247928), (3570, 226052), (3646, 221340), (3689, 218760), (3720, 216937), (4216, 191415), (4340, 185946), (4760, 169539), (5208, 154955), (5270, 153132), (5469, 147560), (6324, 127610), (6510, 123964), (7140, 113026), (7292, 110670), (7378, 109380), (7905, 102088), (8680, 92973), (9115, 88536), (10540, 76566), (10938, 73780), (11067, 72920), (12648, 63805), (12761, 63240), (13020, 61982), (14280, 56513), (14584, 55335), (14756, 54690), (15810, 51044), (18230, 44268), (18445, 43752), (21080, 38283), (21876, 36890), (22134, 36460), (25522, 31620), (26040, 30991), (27345, 29512)]