828484920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 2827319040

約数和(自身を除く): 1998834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1217, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2434, 2440, 2745, 2790, 3651, 3660, 3720, 3782, 4392, 4868, 5490, 5580, 5673, 6085, 7302, 7320, 7564, 9455, 9736, 10953, 10980, 11160, 11346, 12170, 14604, 15128, 17019, 18255, 18910, 21906, 21960, 22692, 24340, 28365, 29208, 34038, 36510, 37727, 37820, 43812, 45384, 48680, 54765, 56730, 68076, 73020, 74237, 75454, 75640, 85095, 87624, 109530, 113181, 113460, 136152, 146040, 148474, 150908, 170190, 188635, 219060, 222711, 226362, 226920, 296948, 301816, 339543, 340380, 371185, 377270, 438120, 445422, 452724, 565905, 593896, 668133, 679086, 680760, 742370, 754540, 890844, 905448, 1113555, 1131810, 1336266, 1358172, 1484740, 1509080, 1697715, 1781688, 2227110, 2263620, 2301347, 2672532, 2716344, 2969480, 3340665, 3395430, 4454220, 4527240, 4602694, 5345064, 6681330, 6790860, 6904041, 8908440, 9205388, 11506735, 13362660, 13581720, 13808082, 18410776, 20712123, 23013470, 26725320, 27616164, 34520205, 41424246, 46026940, 55232328, 69040410, 82848492, 92053880, 103560615, 138080820, 165696984, 207121230, 276161640, 414242460, 828484920]

約数ペア:

[(1, 828484920), (2, 414242460), (3, 276161640), (4, 207121230), (5, 165696984), (6, 138080820), (8, 103560615), (9, 92053880), (10, 82848492), (12, 69040410), (15, 55232328), (18, 46026940), (20, 41424246), (24, 34520205), (30, 27616164), (31, 26725320), (36, 23013470), (40, 20712123), (45, 18410776), (60, 13808082), (61, 13581720), (62, 13362660), (72, 11506735), (90, 9205388), (93, 8908440), (120, 6904041), (122, 6790860), (124, 6681330), (155, 5345064), (180, 4602694), (183, 4527240), (186, 4454220), (244, 3395430), (248, 3340665), (279, 2969480), (305, 2716344), (310, 2672532), (360, 2301347), (366, 2263620), (372, 2227110), (465, 1781688), (488, 1697715), (549, 1509080), (558, 1484740), (610, 1358172), (620, 1336266), (732, 1131810), (744, 1113555), (915, 905448), (930, 890844), (1098, 754540), (1116, 742370), (1217, 680760), (1220, 679086), (1240, 668133), (1395, 593896), (1464, 565905), (1830, 452724), (1860, 445422), (1891, 438120), (2196, 377270), (2232, 371185), (2434, 340380), (2440, 339543), (2745, 301816), (2790, 296948), (3651, 226920), (3660, 226362), (3720, 222711), (3782, 219060), (4392, 188635), (4868, 170190), (5490, 150908), (5580, 148474), (5673, 146040), (6085, 136152), (7302, 113460), (7320, 113181), (7564, 109530), (9455, 87624), (9736, 85095), (10953, 75640), (10980, 75454), (11160, 74237), (11346, 73020), (12170, 68076), (14604, 56730), (15128, 54765), (17019, 48680), (18255, 45384), (18910, 43812), (21906, 37820), (21960, 37727), (22692, 36510), (24340, 34038), (28365, 29208)]