506418480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 200

約数和(自身を含む): 1816324224

約数和(自身を除く): 1309905744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2521, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5042, 5580, 6480, 6696, 7440, 7563, 8370, 10044, 10084, 11160, 12555, 12605, 13392, 15126, 16740, 20088, 20168, 22320, 22689, 25110, 25210, 30252, 33480, 37815, 40176, 40336, 45378, 50220, 50420, 60504, 66960, 68067, 75630, 78151, 90756, 100440, 100840, 113445, 121008, 136134, 151260, 156302, 181512, 200880, 201680, 204201, 226890, 234453, 272268, 302520, 312604, 340335, 363024, 390755, 408402, 453780, 468906, 544536, 605040, 625208, 680670, 703359, 781510, 816804, 907560, 937812, 1021005, 1089072, 1172265, 1250416, 1361340, 1406718, 1563020, 1633608, 1815120, 1875624, 2042010, 2110077, 2344530, 2722680, 2813436, 3126040, 3267216, 3516795, 3751248, 4084020, 4220154, 4689060, 5445360, 5626872, 6252080, 6330231, 7033590, 8168040, 8440308, 9378120, 10550385, 11253744, 12660462, 14067180, 16336080, 16880616, 18756240, 21100770, 25320924, 28134360, 31651155, 33761232, 42201540, 50641848, 56268720, 63302310, 84403080, 101283696, 126604620, 168806160, 253209240, 506418480]

約数ペア:

[(1, 506418480), (2, 253209240), (3, 168806160), (4, 126604620), (5, 101283696), (6, 84403080), (8, 63302310), (9, 56268720), (10, 50641848), (12, 42201540), (15, 33761232), (16, 31651155), (18, 28134360), (20, 25320924), (24, 21100770), (27, 18756240), (30, 16880616), (31, 16336080), (36, 14067180), (40, 12660462), (45, 11253744), (48, 10550385), (54, 9378120), (60, 8440308), (62, 8168040), (72, 7033590), (80, 6330231), (81, 6252080), (90, 5626872), (93, 5445360), (108, 4689060), (120, 4220154), (124, 4084020), (135, 3751248), (144, 3516795), (155, 3267216), (162, 3126040), (180, 2813436), (186, 2722680), (216, 2344530), (240, 2110077), (248, 2042010), (270, 1875624), (279, 1815120), (310, 1633608), (324, 1563020), (360, 1406718), (372, 1361340), (405, 1250416), (432, 1172265), (465, 1089072), (496, 1021005), (540, 937812), (558, 907560), (620, 816804), (648, 781510), (720, 703359), (744, 680670), (810, 625208), (837, 605040), (930, 544536), (1080, 468906), (1116, 453780), (1240, 408402), (1296, 390755), (1395, 363024), (1488, 340335), (1620, 312604), (1674, 302520), (1860, 272268), (2160, 234453), (2232, 226890), (2480, 204201), (2511, 201680), (2521, 200880), (2790, 181512), (3240, 156302), (3348, 151260), (3720, 136134), (4185, 121008), (4464, 113445), (5022, 100840), (5042, 100440), (5580, 90756), (6480, 78151), (6696, 75630), (7440, 68067), (7563, 66960), (8370, 60504), (10044, 50420), (10084, 50220), (11160, 45378), (12555, 40336), (12605, 40176), (13392, 37815), (15126, 33480), (16740, 30252), (20088, 25210), (20168, 25110), (22320, 22689)]