2425668840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6312

約数の個数: 192

約数和(自身を含む): 9068492160

約数和(自身を除く): 6642823320

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1413, 1570, 1884, 2198, 2355, 2520, 2826, 3140, 3297, 3768, 4396, 4710, 5495, 5652, 6131, 6280, 6594, 7065, 8792, 9420, 9891, 10990, 11304, 12262, 13188, 14130, 16485, 18393, 18840, 19782, 21980, 24524, 26376, 28260, 30655, 32970, 36786, 39564, 42917, 43960, 49048, 49455, 55179, 56520, 61310, 65940, 73572, 79128, 85834, 91965, 98910, 110358, 122620, 128751, 131880, 147144, 171668, 183930, 197820, 214585, 220716, 245240, 257502, 275895, 343336, 367860, 386253, 395640, 429170, 441432, 515004, 551790, 643755, 735720, 772506, 858340, 962567, 1030008, 1103580, 1287510, 1545012, 1716680, 1925134, 1931265, 2207160, 2575020, 2887701, 3090024, 3850268, 3862530, 4812835, 5150040, 5775402, 6737969, 7700536, 7725060, 8663103, 9625670, 11550804, 13475938, 14438505, 15450120, 17326206, 19251340, 20213907, 23101608, 26951876, 28877010, 33689845, 34652412, 38502680, 40427814, 43315515, 53903752, 57754020, 60641721, 67379690, 69304824, 80855628, 86631030, 101069535, 115508040, 121283442, 134759380, 161711256, 173262060, 202139070, 242566884, 269518760, 303208605, 346524120, 404278140, 485133768, 606417210, 808556280, 1212834420, 2425668840]

約数ペア:

[(1, 2425668840), (2, 1212834420), (3, 808556280), (4, 606417210), (5, 485133768), (6, 404278140), (7, 346524120), (8, 303208605), (9, 269518760), (10, 242566884), (12, 202139070), (14, 173262060), (15, 161711256), (18, 134759380), (20, 121283442), (21, 115508040), (24, 101069535), (28, 86631030), (30, 80855628), (35, 69304824), (36, 67379690), (40, 60641721), (42, 57754020), (45, 53903752), (56, 43315515), (60, 40427814), (63, 38502680), (70, 34652412), (72, 33689845), (84, 28877010), (90, 26951876), (105, 23101608), (120, 20213907), (126, 19251340), (140, 17326206), (157, 15450120), (168, 14438505), (180, 13475938), (210, 11550804), (252, 9625670), (280, 8663103), (314, 7725060), (315, 7700536), (360, 6737969), (420, 5775402), (471, 5150040), (504, 4812835), (628, 3862530), (630, 3850268), (785, 3090024), (840, 2887701), (942, 2575020), (1099, 2207160), (1256, 1931265), (1260, 1925134), (1413, 1716680), (1570, 1545012), (1884, 1287510), (2198, 1103580), (2355, 1030008), (2520, 962567), (2826, 858340), (3140, 772506), (3297, 735720), (3768, 643755), (4396, 551790), (4710, 515004), (5495, 441432), (5652, 429170), (6131, 395640), (6280, 386253), (6594, 367860), (7065, 343336), (8792, 275895), (9420, 257502), (9891, 245240), (10990, 220716), (11304, 214585), (12262, 197820), (13188, 183930), (14130, 171668), (16485, 147144), (18393, 131880), (18840, 128751), (19782, 122620), (21980, 110358), (24524, 98910), (26376, 91965), (28260, 85834), (30655, 79128), (32970, 73572), (36786, 65940), (39564, 61310), (42917, 56520), (43960, 55179), (49048, 49455)]