2097053280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 384

約数和(自身を含む): 8662671360

約数和(自身を除く): 6565618080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2237, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4474, 4960, 5040, 5208, 5580, 5859, 6048, 6510, 6696, 6711, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 8948, 9765, 10080, 10416, 11160, 11185, 11718, 13020, 13392, 13422, 14880, 15120, 15624, 15659, 16740, 17360, 17896, 19530, 20133, 20832, 22320, 22370, 23436, 26040, 26784, 26844, 29295, 30240, 31248, 31318, 33480, 33555, 34720, 35792, 39060, 40266, 44640, 44740, 46872, 46977, 52080, 53688, 58590, 60399, 62496, 62636, 66960, 67110, 69347, 71584, 78120, 78295, 80532, 89480, 93744, 93954, 100665, 104160, 107376, 117180, 120798, 125272, 133920, 134220, 138694, 140931, 156240, 156590, 161064, 178960, 187488, 187908, 201330, 208041, 214752, 234360, 234885, 241596, 250544, 268440, 277388, 281862, 301995, 312480, 313180, 322128, 346735, 357920, 375816, 402660, 416082, 422793, 468720, 469770, 483192, 485429, 501088, 536880, 554776, 563724, 603990, 624123, 626360, 644256, 693470, 704655, 751632, 805320, 832164, 845586, 937440, 939540, 966384, 970858, 1040205, 1073760, 1109552, 1127448, 1207980, 1248246, 1252720, 1386940, 1409310, 1456287, 1503264, 1610640, 1664328, 1691172, 1872369, 1879080, 1932768, 1941716, 2080410, 2113965, 2219104, 2254896, 2415960, 2427145, 2496492, 2505440, 2773880, 2818620, 2912574, 3120615, 3221280, 3328656, 3382344, 3744738, 3758160, 3883432, 4160820, 4227930, 4368861, 4509792, 4831920, 4854290, 4992984, 5547760, 5637240, 5825148, 6241230, 6657312, 6764688, 7281435, 7489476, 7516320, 7766864, 8321640, 8455860, 8737722, 9361845, 9663840, 9708580, 9985968, 11095520, 11274480, 11650296, 12482460, 13106583, 13529376, 14562870, 14978952, 15533728, 16643280, 16911720, 17475444, 18723690, 19417160, 19971936, 21844305, 22548960, 23300592, 24964920, 26213166, 29125740, 29957904, 33286560, 33823440, 34950888, 37447380, 38834320, 43688610, 46601184, 49929840, 52426332, 58251480, 59915808, 65532915, 67646880, 69901776, 74894760, 77668640, 87377220, 99859680, 104852664, 116502960, 131065830, 139803552, 149789520, 174754440, 209705328, 233005920, 262131660, 299579040, 349508880, 419410656, 524263320, 699017760, 1048526640, 2097053280]

約数ペア:

[(1, 2097053280), (2, 1048526640), (3, 699017760), (4, 524263320), (5, 419410656), (6, 349508880), (7, 299579040), (8, 262131660), (9, 233005920), (10, 209705328), (12, 174754440), (14, 149789520), (15, 139803552), (16, 131065830), (18, 116502960), (20, 104852664), (21, 99859680), (24, 87377220), (27, 77668640), (28, 74894760), (30, 69901776), (31, 67646880), (32, 65532915), (35, 59915808), (36, 58251480), (40, 52426332), (42, 49929840), (45, 46601184), (48, 43688610), (54, 38834320), (56, 37447380), (60, 34950888), (62, 33823440), (63, 33286560), (70, 29957904), (72, 29125740), (80, 26213166), (84, 24964920), (90, 23300592), (93, 22548960), (96, 21844305), (105, 19971936), (108, 19417160), (112, 18723690), (120, 17475444), (124, 16911720), (126, 16643280), (135, 15533728), (140, 14978952), (144, 14562870), (155, 13529376), (160, 13106583), (168, 12482460), (180, 11650296), (186, 11274480), (189, 11095520), (210, 9985968), (216, 9708580), (217, 9663840), (224, 9361845), (240, 8737722), (248, 8455860), (252, 8321640), (270, 7766864), (279, 7516320), (280, 7489476), (288, 7281435), (310, 6764688), (315, 6657312), (336, 6241230), (360, 5825148), (372, 5637240), (378, 5547760), (420, 4992984), (432, 4854290), (434, 4831920), (465, 4509792), (480, 4368861), (496, 4227930), (504, 4160820), (540, 3883432), (558, 3758160), (560, 3744738), (620, 3382344), (630, 3328656), (651, 3221280), (672, 3120615), (720, 2912574), (744, 2818620), (756, 2773880), (837, 2505440), (840, 2496492), (864, 2427145), (868, 2415960), (930, 2254896), (945, 2219104), (992, 2113965), (1008, 2080410), (1080, 1941716), (1085, 1932768), (1116, 1879080), (1120, 1872369), (1240, 1691172), (1260, 1664328), (1302, 1610640), (1395, 1503264), (1440, 1456287), (1488, 1409310), (1512, 1386940), (1674, 1252720), (1680, 1248246), (1736, 1207980), (1860, 1127448), (1890, 1109552), (1953, 1073760), (2016, 1040205), (2160, 970858), (2170, 966384), (2232, 939540), (2237, 937440), (2480, 845586), (2520, 832164), (2604, 805320), (2790, 751632), (2976, 704655), (3024, 693470), (3255, 644256), (3348, 626360), (3360, 624123), (3472, 603990), (3720, 563724), (3780, 554776), (3906, 536880), (4185, 501088), (4320, 485429), (4340, 483192), (4464, 469770), (4474, 468720), (4960, 422793), (5040, 416082), (5208, 402660), (5580, 375816), (5859, 357920), (6048, 346735), (6510, 322128), (6696, 313180), (6711, 312480), (6944, 301995), (7440, 281862), (7560, 277388), (7812, 268440), (8370, 250544), (8680, 241596), (8928, 234885), (8948, 234360), (9765, 214752), (10080, 208041), (10416, 201330), (11160, 187908), (11185, 187488), (11718, 178960), (13020, 161064), (13392, 156590), (13422, 156240), (14880, 140931), (15120, 138694), (15624, 134220), (15659, 133920), (16740, 125272), (17360, 120798), (17896, 117180), (19530, 107376), (20133, 104160), (20832, 100665), (22320, 93954), (22370, 93744), (23436, 89480), (26040, 80532), (26784, 78295), (26844, 78120), (29295, 71584), (30240, 69347), (31248, 67110), (31318, 66960), (33480, 62636), (33555, 62496), (34720, 60399), (35792, 58590), (39060, 53688), (40266, 52080), (44640, 46977), (44740, 46872)]