475521480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{3851}}^1$

素因数の和:3889

約数の個数: 192

約数和(自身を含む): 1802736000

約数和(自身を除く): 1327214520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 3851, 4116, 4410, 5145, 5880, 6174, 6860, 7702, 8232, 8820, 10290, 11553, 12348, 13720, 15404, 15435, 17640, 19255, 20580, 23106, 24696, 26957, 30808, 30870, 34659, 38510, 41160, 46212, 53914, 57765, 61740, 69318, 77020, 80871, 92424, 107828, 115530, 123480, 134785, 138636, 154040, 161742, 173295, 188699, 215656, 231060, 242613, 269570, 277272, 323484, 346590, 377398, 404355, 462120, 485226, 539140, 566097, 646968, 693180, 754796, 808710, 943495, 970452, 1078280, 1132194, 1213065, 1320893, 1386360, 1509592, 1617420, 1698291, 1886990, 1940904, 2264388, 2426130, 2641786, 2830485, 3234840, 3396582, 3773980, 3962679, 4528776, 4852260, 5283572, 5660970, 6604465, 6793164, 7547960, 7925358, 8491455, 9704520, 10567144, 11321940, 11888037, 13208930, 13586328, 15850716, 16982910, 19813395, 22643880, 23776074, 26417860, 31701432, 33965820, 39626790, 47552148, 52835720, 59440185, 67931640, 79253580, 95104296, 118880370, 158507160, 237760740, 475521480]

約数ペア:

[(1, 475521480), (2, 237760740), (3, 158507160), (4, 118880370), (5, 95104296), (6, 79253580), (7, 67931640), (8, 59440185), (9, 52835720), (10, 47552148), (12, 39626790), (14, 33965820), (15, 31701432), (18, 26417860), (20, 23776074), (21, 22643880), (24, 19813395), (28, 16982910), (30, 15850716), (35, 13586328), (36, 13208930), (40, 11888037), (42, 11321940), (45, 10567144), (49, 9704520), (56, 8491455), (60, 7925358), (63, 7547960), (70, 6793164), (72, 6604465), (84, 5660970), (90, 5283572), (98, 4852260), (105, 4528776), (120, 3962679), (126, 3773980), (140, 3396582), (147, 3234840), (168, 2830485), (180, 2641786), (196, 2426130), (210, 2264388), (245, 1940904), (252, 1886990), (280, 1698291), (294, 1617420), (315, 1509592), (343, 1386360), (360, 1320893), (392, 1213065), (420, 1132194), (441, 1078280), (490, 970452), (504, 943495), (588, 808710), (630, 754796), (686, 693180), (735, 646968), (840, 566097), (882, 539140), (980, 485226), (1029, 462120), (1176, 404355), (1260, 377398), (1372, 346590), (1470, 323484), (1715, 277272), (1764, 269570), (1960, 242613), (2058, 231060), (2205, 215656), (2520, 188699), (2744, 173295), (2940, 161742), (3087, 154040), (3430, 138636), (3528, 134785), (3851, 123480), (4116, 115530), (4410, 107828), (5145, 92424), (5880, 80871), (6174, 77020), (6860, 69318), (7702, 61740), (8232, 57765), (8820, 53914), (10290, 46212), (11553, 41160), (12348, 38510), (13720, 34659), (15404, 30870), (15435, 30808), (17640, 26957), (19255, 24696), (20580, 23106)]