528761520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11657}}^1$

素因数の和:11689

約数の個数: 200

約数和(自身を含む): 2098999584

約数和(自身を除く): 1570238064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 11657, 15120, 22680, 23314, 34971, 45360, 46628, 58285, 69942, 81599, 93256, 104913, 116570, 139884, 163198, 174855, 186512, 209826, 233140, 244797, 279768, 314739, 326396, 349710, 407995, 419652, 466280, 489594, 524565, 559536, 629478, 652792, 699420, 734391, 815990, 839304, 932560, 944217, 979188, 1049130, 1223985, 1258956, 1305584, 1398840, 1468782, 1573695, 1631980, 1678608, 1888434, 1958376, 2098260, 2203173, 2447970, 2517912, 2797680, 2937564, 3147390, 3263960, 3671955, 3776868, 3916752, 4196520, 4406346, 4721085, 4895940, 5035824, 5875128, 6294780, 6527920, 6609519, 7343910, 7553736, 8393040, 8812692, 9442170, 9791880, 11015865, 11750256, 12589560, 13219038, 14687820, 15107472, 17625384, 18884340, 19583760, 22031730, 25179120, 26438076, 29375640, 33047595, 35250768, 37768680, 44063460, 52876152, 58751280, 66095190, 75537360, 88126920, 105752304, 132190380, 176253840, 264380760, 528761520]

約数ペア:

[(1, 528761520), (2, 264380760), (3, 176253840), (4, 132190380), (5, 105752304), (6, 88126920), (7, 75537360), (8, 66095190), (9, 58751280), (10, 52876152), (12, 44063460), (14, 37768680), (15, 35250768), (16, 33047595), (18, 29375640), (20, 26438076), (21, 25179120), (24, 22031730), (27, 19583760), (28, 18884340), (30, 17625384), (35, 15107472), (36, 14687820), (40, 13219038), (42, 12589560), (45, 11750256), (48, 11015865), (54, 9791880), (56, 9442170), (60, 8812692), (63, 8393040), (70, 7553736), (72, 7343910), (80, 6609519), (81, 6527920), (84, 6294780), (90, 5875128), (105, 5035824), (108, 4895940), (112, 4721085), (120, 4406346), (126, 4196520), (135, 3916752), (140, 3776868), (144, 3671955), (162, 3263960), (168, 3147390), (180, 2937564), (189, 2797680), (210, 2517912), (216, 2447970), (240, 2203173), (252, 2098260), (270, 1958376), (280, 1888434), (315, 1678608), (324, 1631980), (336, 1573695), (360, 1468782), (378, 1398840), (405, 1305584), (420, 1258956), (432, 1223985), (504, 1049130), (540, 979188), (560, 944217), (567, 932560), (630, 839304), (648, 815990), (720, 734391), (756, 699420), (810, 652792), (840, 629478), (945, 559536), (1008, 524565), (1080, 489594), (1134, 466280), (1260, 419652), (1296, 407995), (1512, 349710), (1620, 326396), (1680, 314739), (1890, 279768), (2160, 244797), (2268, 233140), (2520, 209826), (2835, 186512), (3024, 174855), (3240, 163198), (3780, 139884), (4536, 116570), (5040, 104913), (5670, 93256), (6480, 81599), (7560, 69942), (9072, 58285), (11340, 46628), (11657, 45360), (15120, 34971), (22680, 23314)]