407249280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4201

約数の個数: 192

約数和(自身を含む): 1489363200

約数和(自身を除く): 1082113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4159, 4896, 5440, 5760, 6120, 6528, 8160, 8318, 9792, 10880, 12240, 12477, 16320, 16636, 19584, 20795, 24480, 24954, 32640, 33272, 37431, 41590, 48960, 49908, 62385, 66544, 70703, 74862, 83180, 97920, 99816, 124770, 133088, 141406, 149724, 166360, 187155, 199632, 212109, 249540, 266176, 282812, 299448, 332720, 353515, 374310, 399264, 424218, 499080, 532352, 565624, 598896, 636327, 665440, 707030, 748620, 798528, 848436, 998160, 1060545, 1131248, 1197792, 1272654, 1330880, 1414060, 1497240, 1597056, 1696872, 1996320, 2121090, 2262496, 2395584, 2545308, 2661760, 2828120, 2994480, 3181635, 3393744, 3992640, 4242180, 4524992, 4791168, 5090616, 5656240, 5988960, 6363270, 6787488, 7985280, 8484360, 9049984, 10181232, 11312480, 11977920, 12726540, 13574976, 16968720, 20362464, 22624960, 23955840, 25453080, 27149952, 33937440, 40724928, 45249920, 50906160, 67874880, 81449856, 101812320, 135749760, 203624640, 407249280]

約数ペア:

[(1, 407249280), (2, 203624640), (3, 135749760), (4, 101812320), (5, 81449856), (6, 67874880), (8, 50906160), (9, 45249920), (10, 40724928), (12, 33937440), (15, 27149952), (16, 25453080), (17, 23955840), (18, 22624960), (20, 20362464), (24, 16968720), (30, 13574976), (32, 12726540), (34, 11977920), (36, 11312480), (40, 10181232), (45, 9049984), (48, 8484360), (51, 7985280), (60, 6787488), (64, 6363270), (68, 5988960), (72, 5656240), (80, 5090616), (85, 4791168), (90, 4524992), (96, 4242180), (102, 3992640), (120, 3393744), (128, 3181635), (136, 2994480), (144, 2828120), (153, 2661760), (160, 2545308), (170, 2395584), (180, 2262496), (192, 2121090), (204, 1996320), (240, 1696872), (255, 1597056), (272, 1497240), (288, 1414060), (306, 1330880), (320, 1272654), (340, 1197792), (360, 1131248), (384, 1060545), (408, 998160), (480, 848436), (510, 798528), (544, 748620), (576, 707030), (612, 665440), (640, 636327), (680, 598896), (720, 565624), (765, 532352), (816, 499080), (960, 424218), (1020, 399264), (1088, 374310), (1152, 353515), (1224, 332720), (1360, 299448), (1440, 282812), (1530, 266176), (1632, 249540), (1920, 212109), (2040, 199632), (2176, 187155), (2448, 166360), (2720, 149724), (2880, 141406), (3060, 133088), (3264, 124770), (4080, 99816), (4159, 97920), (4896, 83180), (5440, 74862), (5760, 70703), (6120, 66544), (6528, 62385), (8160, 49908), (8318, 48960), (9792, 41590), (10880, 37431), (12240, 33272), (12477, 32640), (16320, 24954), (16636, 24480), (19584, 20795)]