1672997760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13831}}^1$

素因数の和:13866

約数の個数: 256

約数和(自身を含む): 6772147200

約数和(自身を除く): 5099149440

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, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 13831, 15120, 17280, 20160, 24192, 27662, 30240, 40320, 41493, 55324, 60480, 69155, 82986, 96817, 110648, 120960, 124479, 138310, 165972, 193634, 207465, 221296, 248958, 276620, 290451, 331944, 373437, 387268, 414930, 442592, 484085, 497916, 553240, 580902, 622395, 663888, 746874, 774536, 829860, 871353, 885184, 968170, 995832, 1106480, 1161804, 1244790, 1327776, 1452255, 1493748, 1549072, 1659720, 1742706, 1770368, 1867185, 1936340, 1991664, 2212960, 2323608, 2489580, 2614059, 2655552, 2904510, 2987496, 3098144, 3319440, 3485412, 3734370, 3872680, 3983328, 4356765, 4425920, 4647216, 4979160, 5228118, 5311104, 5809020, 5974992, 6196288, 6638880, 6970824, 7468740, 7745360, 7966656, 8713530, 8851840, 9294432, 9958320, 10456236, 11618040, 11949984, 12392576, 13070295, 13277760, 13941648, 14937480, 15490720, 15933312, 17427060, 18588864, 19916640, 20912472, 23236080, 23899968, 26140590, 26555520, 27883296, 29874960, 30981440, 34854120, 37177728, 39833280, 41824944, 46472160, 47799936, 52281180, 55766592, 59749920, 61962880, 69708240, 79666560, 83649888, 92944320, 104562360, 111533184, 119499840, 139416480, 167299776, 185888640, 209124720, 238999680, 278832960, 334599552, 418249440, 557665920, 836498880, 1672997760]

約数ペア:

[(1, 1672997760), (2, 836498880), (3, 557665920), (4, 418249440), (5, 334599552), (6, 278832960), (7, 238999680), (8, 209124720), (9, 185888640), (10, 167299776), (12, 139416480), (14, 119499840), (15, 111533184), (16, 104562360), (18, 92944320), (20, 83649888), (21, 79666560), (24, 69708240), (27, 61962880), (28, 59749920), (30, 55766592), (32, 52281180), (35, 47799936), (36, 46472160), (40, 41824944), (42, 39833280), (45, 37177728), (48, 34854120), (54, 30981440), (56, 29874960), (60, 27883296), (63, 26555520), (64, 26140590), (70, 23899968), (72, 23236080), (80, 20912472), (84, 19916640), (90, 18588864), (96, 17427060), (105, 15933312), (108, 15490720), (112, 14937480), (120, 13941648), (126, 13277760), (128, 13070295), (135, 12392576), (140, 11949984), (144, 11618040), (160, 10456236), (168, 9958320), (180, 9294432), (189, 8851840), (192, 8713530), (210, 7966656), (216, 7745360), (224, 7468740), (240, 6970824), (252, 6638880), (270, 6196288), (280, 5974992), (288, 5809020), (315, 5311104), (320, 5228118), (336, 4979160), (360, 4647216), (378, 4425920), (384, 4356765), (420, 3983328), (432, 3872680), (448, 3734370), (480, 3485412), (504, 3319440), (540, 3098144), (560, 2987496), (576, 2904510), (630, 2655552), (640, 2614059), (672, 2489580), (720, 2323608), (756, 2212960), (840, 1991664), (864, 1936340), (896, 1867185), (945, 1770368), (960, 1742706), (1008, 1659720), (1080, 1549072), (1120, 1493748), (1152, 1452255), (1260, 1327776), (1344, 1244790), (1440, 1161804), (1512, 1106480), (1680, 995832), (1728, 968170), (1890, 885184), (1920, 871353), (2016, 829860), (2160, 774536), (2240, 746874), (2520, 663888), (2688, 622395), (2880, 580902), (3024, 553240), (3360, 497916), (3456, 484085), (3780, 442592), (4032, 414930), (4320, 387268), (4480, 373437), (5040, 331944), (5760, 290451), (6048, 276620), (6720, 248958), (7560, 221296), (8064, 207465), (8640, 193634), (10080, 165972), (12096, 138310), (13440, 124479), (13831, 120960), (15120, 110648), (17280, 96817), (20160, 82986), (24192, 69155), (27662, 60480), (30240, 55324), (40320, 41493)]