2883746880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47681}}^1$

素因数の和:47714

約数の個数: 224

約数和(自身を含む): 11626778880

約数和(自身を除く): 8743032000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 47681, 60480, 95362, 143043, 190724, 238405, 286086, 333767, 381448, 429129, 476810, 572172, 667534, 715215, 762896, 858258, 953620, 1001301, 1144344, 1287387, 1335068, 1430430, 1525792, 1668835, 1716516, 1907240, 2002602, 2145645, 2288688, 2574774, 2670136, 2860860, 3003903, 3051584, 3337670, 3433032, 3814480, 4005204, 4291290, 4577376, 5006505, 5149548, 5340272, 5721720, 6007806, 6436935, 6675340, 6866064, 7628960, 8010408, 8582580, 9011709, 9154752, 10013010, 10299096, 10680544, 11443440, 12015612, 12873870, 13350680, 13732128, 15019515, 15257920, 16020816, 17165160, 18023418, 20026020, 20598192, 21361088, 22886880, 24031224, 25747740, 26701360, 27464256, 30039030, 32041632, 34330320, 36046836, 40052040, 41196384, 45058545, 45773760, 48062448, 51495480, 53402720, 60078060, 64083264, 68660640, 72093672, 80104080, 82392768, 90117090, 96124896, 102990960, 106805440, 120156120, 137321280, 144187344, 160208160, 180234180, 192249792, 205981920, 240312240, 288374688, 320416320, 360468360, 411963840, 480624480, 576749376, 720936720, 961248960, 1441873440, 2883746880]

約数ペア:

[(1, 2883746880), (2, 1441873440), (3, 961248960), (4, 720936720), (5, 576749376), (6, 480624480), (7, 411963840), (8, 360468360), (9, 320416320), (10, 288374688), (12, 240312240), (14, 205981920), (15, 192249792), (16, 180234180), (18, 160208160), (20, 144187344), (21, 137321280), (24, 120156120), (27, 106805440), (28, 102990960), (30, 96124896), (32, 90117090), (35, 82392768), (36, 80104080), (40, 72093672), (42, 68660640), (45, 64083264), (48, 60078060), (54, 53402720), (56, 51495480), (60, 48062448), (63, 45773760), (64, 45058545), (70, 41196384), (72, 40052040), (80, 36046836), (84, 34330320), (90, 32041632), (96, 30039030), (105, 27464256), (108, 26701360), (112, 25747740), (120, 24031224), (126, 22886880), (135, 21361088), (140, 20598192), (144, 20026020), (160, 18023418), (168, 17165160), (180, 16020816), (189, 15257920), (192, 15019515), (210, 13732128), (216, 13350680), (224, 12873870), (240, 12015612), (252, 11443440), (270, 10680544), (280, 10299096), (288, 10013010), (315, 9154752), (320, 9011709), (336, 8582580), (360, 8010408), (378, 7628960), (420, 6866064), (432, 6675340), (448, 6436935), (480, 6007806), (504, 5721720), (540, 5340272), (560, 5149548), (576, 5006505), (630, 4577376), (672, 4291290), (720, 4005204), (756, 3814480), (840, 3433032), (864, 3337670), (945, 3051584), (960, 3003903), (1008, 2860860), (1080, 2670136), (1120, 2574774), (1260, 2288688), (1344, 2145645), (1440, 2002602), (1512, 1907240), (1680, 1716516), (1728, 1668835), (1890, 1525792), (2016, 1430430), (2160, 1335068), (2240, 1287387), (2520, 1144344), (2880, 1001301), (3024, 953620), (3360, 858258), (3780, 762896), (4032, 715215), (4320, 667534), (5040, 572172), (6048, 476810), (6720, 429129), (7560, 381448), (8640, 333767), (10080, 286086), (12096, 238405), (15120, 190724), (20160, 143043), (30240, 95362), (47681, 60480)]