507522080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 1414361088

約数和(自身を除く): 906839008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 340, 403, 416, 442, 463, 496, 520, 527, 544, 620, 680, 806, 884, 926, 992, 1040, 1054, 1105, 1240, 1360, 1612, 1768, 1852, 2015, 2080, 2108, 2210, 2315, 2480, 2635, 2720, 3224, 3536, 3704, 4030, 4216, 4420, 4630, 4960, 5270, 6019, 6448, 6851, 7072, 7408, 7871, 8060, 8432, 8840, 9260, 10540, 12038, 12896, 13702, 14353, 14816, 15742, 16120, 16864, 17680, 18520, 21080, 24076, 27404, 28706, 30095, 31484, 32240, 34255, 35360, 37040, 39355, 42160, 48152, 54808, 57412, 60190, 62968, 64480, 68510, 71765, 74080, 78710, 84320, 96304, 102323, 109616, 114824, 120380, 125936, 137020, 143530, 157420, 186589, 192608, 204646, 219232, 229648, 240760, 244001, 251872, 274040, 287060, 314840, 373178, 409292, 459296, 481520, 488002, 511615, 548080, 574120, 629680, 746356, 818584, 932945, 963040, 976004, 1023230, 1096160, 1148240, 1220005, 1259360, 1492712, 1637168, 1865890, 1952008, 2046460, 2296480, 2440010, 2985424, 3172013, 3274336, 3731780, 3904016, 4092920, 4880020, 5970848, 6344026, 7463560, 7808032, 8185840, 9760040, 12688052, 14927120, 15860065, 16371680, 19520080, 25376104, 29854240, 31720130, 39040160, 50752208, 63440260, 101504416, 126880520, 253761040, 507522080]

約数ペア:

[(1, 507522080), (2, 253761040), (4, 126880520), (5, 101504416), (8, 63440260), (10, 50752208), (13, 39040160), (16, 31720130), (17, 29854240), (20, 25376104), (26, 19520080), (31, 16371680), (32, 15860065), (34, 14927120), (40, 12688052), (52, 9760040), (62, 8185840), (65, 7808032), (68, 7463560), (80, 6344026), (85, 5970848), (104, 4880020), (124, 4092920), (130, 3904016), (136, 3731780), (155, 3274336), (160, 3172013), (170, 2985424), (208, 2440010), (221, 2296480), (248, 2046460), (260, 1952008), (272, 1865890), (310, 1637168), (340, 1492712), (403, 1259360), (416, 1220005), (442, 1148240), (463, 1096160), (496, 1023230), (520, 976004), (527, 963040), (544, 932945), (620, 818584), (680, 746356), (806, 629680), (884, 574120), (926, 548080), (992, 511615), (1040, 488002), (1054, 481520), (1105, 459296), (1240, 409292), (1360, 373178), (1612, 314840), (1768, 287060), (1852, 274040), (2015, 251872), (2080, 244001), (2108, 240760), (2210, 229648), (2315, 219232), (2480, 204646), (2635, 192608), (2720, 186589), (3224, 157420), (3536, 143530), (3704, 137020), (4030, 125936), (4216, 120380), (4420, 114824), (4630, 109616), (4960, 102323), (5270, 96304), (6019, 84320), (6448, 78710), (6851, 74080), (7072, 71765), (7408, 68510), (7871, 64480), (8060, 62968), (8432, 60190), (8840, 57412), (9260, 54808), (10540, 48152), (12038, 42160), (12896, 39355), (13702, 37040), (14353, 35360), (14816, 34255), (15742, 32240), (16120, 31484), (16864, 30095), (17680, 28706), (18520, 27404), (21080, 24076)]