1284625440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1901

約数の個数: 384

約数和(自身を含む): 5364817920

約数和(自身を除く): 4080192480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1847, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3694, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5541, 5796, 6048, 6210, 6440, 6624, 7245, 7388, 7560, 7728, 8280, 8694, 9235, 9660, 9936, 10080, 11040, 11082, 11592, 12420, 12880, 12929, 14490, 14776, 15120, 15456, 16560, 16623, 17388, 18470, 19320, 19872, 21735, 22164, 23184, 24840, 25760, 25858, 27705, 28980, 29552, 30240, 33120, 33246, 34776, 36940, 38640, 38787, 42481, 43470, 44328, 46368, 49680, 49869, 51716, 55410, 57960, 59104, 64645, 66492, 69552, 73880, 77280, 77574, 83115, 84962, 86940, 88656, 99360, 99738, 103432, 110820, 115920, 116361, 127443, 129290, 132984, 139104, 147760, 155148, 166230, 169924, 173880, 177312, 193935, 199476, 206864, 212405, 221640, 231840, 232722, 249345, 254886, 258580, 265968, 295520, 297367, 310296, 332460, 339848, 347760, 349083, 382329, 387870, 398952, 413728, 424810, 443280, 465444, 498690, 509772, 517160, 531936, 581805, 594734, 620592, 637215, 664920, 679696, 695520, 698166, 764658, 775740, 797904, 849620, 886560, 892101, 930888, 997380, 1019544, 1034320, 1146987, 1163610, 1189468, 1241184, 1274430, 1329840, 1359392, 1396332, 1486835, 1529316, 1551480, 1595808, 1699240, 1745415, 1784202, 1861776, 1911645, 1994760, 2039088, 2068640, 2293974, 2327220, 2378936, 2548860, 2659680, 2676303, 2792664, 2973670, 3058632, 3102960, 3398480, 3490830, 3568404, 3723552, 3823290, 3989520, 4078176, 4460505, 4587948, 4654440, 4757872, 5097720, 5352606, 5585328, 5734935, 5947340, 6117264, 6205920, 6796960, 6981660, 7136808, 7646580, 7979040, 8028909, 8921010, 9175896, 9308880, 9515744, 10195440, 10705212, 11170656, 11469870, 11894680, 12234528, 13381515, 13963320, 14273616, 15293160, 16057818, 17842020, 18351792, 18617760, 20390880, 21410424, 22939740, 23789360, 26763030, 27926640, 28547232, 30586320, 32115636, 35684040, 36703584, 40144545, 42820848, 45879480, 47578720, 53526060, 55853280, 61172640, 64231272, 71368080, 80289090, 85641696, 91758960, 107052120, 128462544, 142736160, 160578180, 183517920, 214104240, 256925088, 321156360, 428208480, 642312720, 1284625440]

約数ペア:

[(1, 1284625440), (2, 642312720), (3, 428208480), (4, 321156360), (5, 256925088), (6, 214104240), (7, 183517920), (8, 160578180), (9, 142736160), (10, 128462544), (12, 107052120), (14, 91758960), (15, 85641696), (16, 80289090), (18, 71368080), (20, 64231272), (21, 61172640), (23, 55853280), (24, 53526060), (27, 47578720), (28, 45879480), (30, 42820848), (32, 40144545), (35, 36703584), (36, 35684040), (40, 32115636), (42, 30586320), (45, 28547232), (46, 27926640), (48, 26763030), (54, 23789360), (56, 22939740), (60, 21410424), (63, 20390880), (69, 18617760), (70, 18351792), (72, 17842020), (80, 16057818), (84, 15293160), (90, 14273616), (92, 13963320), (96, 13381515), (105, 12234528), (108, 11894680), (112, 11469870), (115, 11170656), (120, 10705212), (126, 10195440), (135, 9515744), (138, 9308880), (140, 9175896), (144, 8921010), (160, 8028909), (161, 7979040), (168, 7646580), (180, 7136808), (184, 6981660), (189, 6796960), (207, 6205920), (210, 6117264), (216, 5947340), (224, 5734935), (230, 5585328), (240, 5352606), (252, 5097720), (270, 4757872), (276, 4654440), (280, 4587948), (288, 4460505), (315, 4078176), (322, 3989520), (336, 3823290), (345, 3723552), (360, 3568404), (368, 3490830), (378, 3398480), (414, 3102960), (420, 3058632), (432, 2973670), (460, 2792664), (480, 2676303), (483, 2659680), (504, 2548860), (540, 2378936), (552, 2327220), (560, 2293974), (621, 2068640), (630, 2039088), (644, 1994760), (672, 1911645), (690, 1861776), (720, 1784202), (736, 1745415), (756, 1699240), (805, 1595808), (828, 1551480), (840, 1529316), (864, 1486835), (920, 1396332), (945, 1359392), (966, 1329840), (1008, 1274430), (1035, 1241184), (1080, 1189468), (1104, 1163610), (1120, 1146987), (1242, 1034320), (1260, 1019544), (1288, 997380), (1380, 930888), (1440, 892101), (1449, 886560), (1512, 849620), (1610, 797904), (1656, 775740), (1680, 764658), (1840, 698166), (1847, 695520), (1890, 679696), (1932, 664920), (2016, 637215), (2070, 620592), (2160, 594734), (2208, 581805), (2415, 531936), (2484, 517160), (2520, 509772), (2576, 498690), (2760, 465444), (2898, 443280), (3024, 424810), (3105, 413728), (3220, 398952), (3312, 387870), (3360, 382329), (3680, 349083), (3694, 347760), (3780, 339848), (3864, 332460), (4140, 310296), (4320, 297367), (4347, 295520), (4830, 265968), (4968, 258580), (5040, 254886), (5152, 249345), (5520, 232722), (5541, 231840), (5796, 221640), (6048, 212405), (6210, 206864), (6440, 199476), (6624, 193935), (7245, 177312), (7388, 173880), (7560, 169924), (7728, 166230), (8280, 155148), (8694, 147760), (9235, 139104), (9660, 132984), (9936, 129290), (10080, 127443), (11040, 116361), (11082, 115920), (11592, 110820), (12420, 103432), (12880, 99738), (12929, 99360), (14490, 88656), (14776, 86940), (15120, 84962), (15456, 83115), (16560, 77574), (16623, 77280), (17388, 73880), (18470, 69552), (19320, 66492), (19872, 64645), (21735, 59104), (22164, 57960), (23184, 55410), (24840, 51716), (25760, 49869), (25858, 49680), (27705, 46368), (28980, 44328), (29552, 43470), (30240, 42481), (33120, 38787), (33246, 38640), (34776, 36940)]