1018833120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13873}}^1$

素因数の和:13914

約数の個数: 192

約数和(自身を含む): 3775947840

約数和(自身を除く): 2757114720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 13873, 14688, 18360, 24480, 27746, 36720, 41619, 55492, 69365, 73440, 83238, 110984, 124857, 138730, 166476, 208095, 221968, 235841, 249714, 277460, 332952, 374571, 416190, 443936, 471682, 499428, 554920, 624285, 665904, 707523, 749142, 832380, 943364, 998856, 1109840, 1179205, 1248570, 1331808, 1415046, 1498284, 1664760, 1872855, 1886728, 1997712, 2122569, 2219680, 2358410, 2497140, 2830092, 2996568, 3329520, 3537615, 3745710, 3773456, 3995424, 4245138, 4716820, 4994280, 5660184, 5993136, 6367707, 6659040, 7075230, 7491420, 7546912, 8490276, 9433640, 9988560, 10612845, 11320368, 11986272, 12735414, 14150460, 14982840, 16980552, 18867280, 19977120, 21225690, 22640736, 25470828, 28300920, 29965680, 31838535, 33961104, 37734560, 42451380, 50941656, 56601840, 59931360, 63677070, 67922208, 84902760, 101883312, 113203680, 127354140, 169805520, 203766624, 254708280, 339611040, 509416560, 1018833120]

約数ペア:

[(1, 1018833120), (2, 509416560), (3, 339611040), (4, 254708280), (5, 203766624), (6, 169805520), (8, 127354140), (9, 113203680), (10, 101883312), (12, 84902760), (15, 67922208), (16, 63677070), (17, 59931360), (18, 56601840), (20, 50941656), (24, 42451380), (27, 37734560), (30, 33961104), (32, 31838535), (34, 29965680), (36, 28300920), (40, 25470828), (45, 22640736), (48, 21225690), (51, 19977120), (54, 18867280), (60, 16980552), (68, 14982840), (72, 14150460), (80, 12735414), (85, 11986272), (90, 11320368), (96, 10612845), (102, 9988560), (108, 9433640), (120, 8490276), (135, 7546912), (136, 7491420), (144, 7075230), (153, 6659040), (160, 6367707), (170, 5993136), (180, 5660184), (204, 4994280), (216, 4716820), (240, 4245138), (255, 3995424), (270, 3773456), (272, 3745710), (288, 3537615), (306, 3329520), (340, 2996568), (360, 2830092), (408, 2497140), (432, 2358410), (459, 2219680), (480, 2122569), (510, 1997712), (540, 1886728), (544, 1872855), (612, 1664760), (680, 1498284), (720, 1415046), (765, 1331808), (816, 1248570), (864, 1179205), (918, 1109840), (1020, 998856), (1080, 943364), (1224, 832380), (1360, 749142), (1440, 707523), (1530, 665904), (1632, 624285), (1836, 554920), (2040, 499428), (2160, 471682), (2295, 443936), (2448, 416190), (2720, 374571), (3060, 332952), (3672, 277460), (4080, 249714), (4320, 235841), (4590, 221968), (4896, 208095), (6120, 166476), (7344, 138730), (8160, 124857), (9180, 110984), (12240, 83238), (13873, 73440), (14688, 69365), (18360, 55492), (24480, 41619), (27746, 36720)]