811895760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 240

約数和(自身を含む): 2963810304

約数和(自身を除く): 2151914544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 624, 635, 683, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1270, 1366, 1524, 1560, 1651, 1872, 1905, 2032, 2049, 2286, 2340, 2540, 2732, 3048, 3120, 3302, 3415, 3810, 4098, 4572, 4680, 4953, 5080, 5464, 5715, 6096, 6147, 6604, 6830, 7620, 8196, 8255, 8879, 9144, 9360, 9906, 10160, 10245, 10928, 11430, 12294, 13208, 13660, 14859, 15240, 16392, 16510, 17758, 18288, 19812, 20490, 22860, 24588, 24765, 26416, 26637, 27320, 29718, 30480, 30735, 32784, 33020, 35516, 39624, 40980, 44395, 45720, 49176, 49530, 53274, 54640, 59436, 61470, 66040, 71032, 74295, 79248, 79911, 81960, 86741, 88790, 91440, 98352, 99060, 106548, 118872, 122940, 132080, 133185, 142064, 148590, 159822, 163920, 173482, 177580, 198120, 213096, 237744, 245880, 260223, 266370, 297180, 319644, 346964, 355160, 396240, 399555, 426192, 433705, 491760, 520446, 532740, 594360, 639288, 693928, 710320, 780669, 799110, 867410, 1040892, 1065480, 1127633, 1188720, 1278576, 1301115, 1387856, 1561338, 1598220, 1734820, 2081784, 2130960, 2255266, 2602230, 3122676, 3196440, 3382899, 3469640, 3903345, 4163568, 4510532, 5204460, 5638165, 6245352, 6392880, 6765798, 6939280, 7806690, 9021064, 10148697, 10408920, 11276330, 12490704, 13531596, 15613380, 16914495, 18042128, 20297394, 20817840, 22552660, 27063192, 31226760, 33828990, 40594788, 45105320, 50743485, 54126384, 62453520, 67657980, 81189576, 90210640, 101486970, 135315960, 162379152, 202973940, 270631920, 405947880, 811895760]

約数ペア:

[(1, 811895760), (2, 405947880), (3, 270631920), (4, 202973940), (5, 162379152), (6, 135315960), (8, 101486970), (9, 90210640), (10, 81189576), (12, 67657980), (13, 62453520), (15, 54126384), (16, 50743485), (18, 45105320), (20, 40594788), (24, 33828990), (26, 31226760), (30, 27063192), (36, 22552660), (39, 20817840), (40, 20297394), (45, 18042128), (48, 16914495), (52, 15613380), (60, 13531596), (65, 12490704), (72, 11276330), (78, 10408920), (80, 10148697), (90, 9021064), (104, 7806690), (117, 6939280), (120, 6765798), (127, 6392880), (130, 6245352), (144, 5638165), (156, 5204460), (180, 4510532), (195, 4163568), (208, 3903345), (234, 3469640), (240, 3382899), (254, 3196440), (260, 3122676), (312, 2602230), (360, 2255266), (381, 2130960), (390, 2081784), (468, 1734820), (508, 1598220), (520, 1561338), (585, 1387856), (624, 1301115), (635, 1278576), (683, 1188720), (720, 1127633), (762, 1065480), (780, 1040892), (936, 867410), (1016, 799110), (1040, 780669), (1143, 710320), (1170, 693928), (1270, 639288), (1366, 594360), (1524, 532740), (1560, 520446), (1651, 491760), (1872, 433705), (1905, 426192), (2032, 399555), (2049, 396240), (2286, 355160), (2340, 346964), (2540, 319644), (2732, 297180), (3048, 266370), (3120, 260223), (3302, 245880), (3415, 237744), (3810, 213096), (4098, 198120), (4572, 177580), (4680, 173482), (4953, 163920), (5080, 159822), (5464, 148590), (5715, 142064), (6096, 133185), (6147, 132080), (6604, 122940), (6830, 118872), (7620, 106548), (8196, 99060), (8255, 98352), (8879, 91440), (9144, 88790), (9360, 86741), (9906, 81960), (10160, 79911), (10245, 79248), (10928, 74295), (11430, 71032), (12294, 66040), (13208, 61470), (13660, 59436), (14859, 54640), (15240, 53274), (16392, 49530), (16510, 49176), (17758, 45720), (18288, 44395), (19812, 40980), (20490, 39624), (22860, 35516), (24588, 33020), (24765, 32784), (26416, 30735), (26637, 30480), (27320, 29718)]