7208218080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1063

約数の個数: 384

約数和(自身を含む): 28957824000

約数和(自身を除く): 21749605920

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 349, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 683, 698, 720, 756, 840, 864, 945, 1008, 1047, 1080, 1120, 1260, 1366, 1396, 1440, 1512, 1680, 1745, 1890, 2016, 2049, 2094, 2160, 2443, 2520, 2732, 2792, 3024, 3141, 3360, 3415, 3490, 3780, 4098, 4188, 4320, 4781, 4886, 5040, 5235, 5464, 5584, 6048, 6147, 6282, 6830, 6980, 7329, 7560, 8196, 8376, 9423, 9562, 9772, 10080, 10245, 10470, 10928, 11168, 12215, 12294, 12564, 13660, 13960, 14343, 14658, 15120, 15705, 16392, 16752, 18441, 18846, 19124, 19544, 20490, 20940, 21856, 21987, 23905, 24430, 24588, 25128, 27320, 27920, 28686, 29316, 30240, 30735, 31410, 32784, 33504, 36645, 36882, 37692, 38248, 39088, 40980, 41880, 43029, 43974, 47115, 47810, 48860, 49176, 50256, 54640, 55840, 57372, 58632, 61470, 62820, 65568, 65961, 71715, 73290, 73764, 75384, 76496, 78176, 81960, 83760, 86058, 87948, 92205, 94230, 95620, 97720, 98352, 100512, 109280, 109935, 114744, 117264, 122940, 125640, 129087, 131922, 143430, 146580, 147528, 150768, 152992, 163920, 167520, 172116, 175896, 184410, 188460, 191240, 195440, 196704, 215145, 219870, 229488, 234528, 238367, 245880, 251280, 258174, 263844, 286860, 293160, 295056, 301536, 327840, 329805, 344232, 351792, 368820, 376920, 382480, 390880, 430290, 439740, 458976, 476734, 491760, 502560, 516348, 527688, 573720, 586320, 590112, 645435, 659610, 688464, 703584, 715101, 737640, 753840, 764960, 860580, 879480, 953468, 983520, 1032696, 1055376, 1147440, 1172640, 1191835, 1290870, 1319220, 1376928, 1430202, 1475280, 1507680, 1668569, 1721160, 1758960, 1906936, 2065392, 2110752, 2145303, 2294880, 2383670, 2581740, 2638440, 2860404, 2950560, 3337138, 3442320, 3517920, 3575505, 3813872, 4130784, 4290606, 4767340, 5005707, 5163480, 5276880, 5720808, 6435909, 6674276, 6884640, 7151010, 7627744, 8342845, 8581212, 9534680, 10011414, 10326960, 10553760, 10726515, 11441616, 12871818, 13348552, 14302020, 15017121, 16685690, 17162424, 19069360, 20022828, 20653920, 21453030, 22883232, 25028535, 25743636, 26697104, 28604040, 30034242, 32179545, 33371380, 34324848, 38138720, 40045656, 42906060, 45051363, 50057070, 51487272, 53394208, 57208080, 60068484, 64359090, 66742760, 68649696, 75085605, 80091312, 85812120, 90102726, 100114140, 102974544, 114416160, 120136968, 128718180, 133485520, 150171210, 160182624, 171624240, 180205452, 200228280, 205949088, 225256815, 240273936, 257436360, 266971040, 300342420, 343248480, 360410904, 400456560, 450513630, 480547872, 514872720, 600684840, 720821808, 800913120, 901027260, 1029745440, 1201369680, 1441643616, 1802054520, 2402739360, 3604109040, 7208218080]

約数ペア:

[(1, 7208218080), (2, 3604109040), (3, 2402739360), (4, 1802054520), (5, 1441643616), (6, 1201369680), (7, 1029745440), (8, 901027260), (9, 800913120), (10, 720821808), (12, 600684840), (14, 514872720), (15, 480547872), (16, 450513630), (18, 400456560), (20, 360410904), (21, 343248480), (24, 300342420), (27, 266971040), (28, 257436360), (30, 240273936), (32, 225256815), (35, 205949088), (36, 200228280), (40, 180205452), (42, 171624240), (45, 160182624), (48, 150171210), (54, 133485520), (56, 128718180), (60, 120136968), (63, 114416160), (70, 102974544), (72, 100114140), (80, 90102726), (84, 85812120), (90, 80091312), (96, 75085605), (105, 68649696), (108, 66742760), (112, 64359090), (120, 60068484), (126, 57208080), (135, 53394208), (140, 51487272), (144, 50057070), (160, 45051363), (168, 42906060), (180, 40045656), (189, 38138720), (210, 34324848), (216, 33371380), (224, 32179545), (240, 30034242), (252, 28604040), (270, 26697104), (280, 25743636), (288, 25028535), (315, 22883232), (336, 21453030), (349, 20653920), (360, 20022828), (378, 19069360), (420, 17162424), (432, 16685690), (480, 15017121), (504, 14302020), (540, 13348552), (560, 12871818), (630, 11441616), (672, 10726515), (683, 10553760), (698, 10326960), (720, 10011414), (756, 9534680), (840, 8581212), (864, 8342845), (945, 7627744), (1008, 7151010), (1047, 6884640), (1080, 6674276), (1120, 6435909), (1260, 5720808), (1366, 5276880), (1396, 5163480), (1440, 5005707), (1512, 4767340), (1680, 4290606), (1745, 4130784), (1890, 3813872), (2016, 3575505), (2049, 3517920), (2094, 3442320), (2160, 3337138), (2443, 2950560), (2520, 2860404), (2732, 2638440), (2792, 2581740), (3024, 2383670), (3141, 2294880), (3360, 2145303), (3415, 2110752), (3490, 2065392), (3780, 1906936), (4098, 1758960), (4188, 1721160), (4320, 1668569), (4781, 1507680), (4886, 1475280), (5040, 1430202), (5235, 1376928), (5464, 1319220), (5584, 1290870), (6048, 1191835), (6147, 1172640), (6282, 1147440), (6830, 1055376), (6980, 1032696), (7329, 983520), (7560, 953468), (8196, 879480), (8376, 860580), (9423, 764960), (9562, 753840), (9772, 737640), (10080, 715101), (10245, 703584), (10470, 688464), (10928, 659610), (11168, 645435), (12215, 590112), (12294, 586320), (12564, 573720), (13660, 527688), (13960, 516348), (14343, 502560), (14658, 491760), (15120, 476734), (15705, 458976), (16392, 439740), (16752, 430290), (18441, 390880), (18846, 382480), (19124, 376920), (19544, 368820), (20490, 351792), (20940, 344232), (21856, 329805), (21987, 327840), (23905, 301536), (24430, 295056), (24588, 293160), (25128, 286860), (27320, 263844), (27920, 258174), (28686, 251280), (29316, 245880), (30240, 238367), (30735, 234528), (31410, 229488), (32784, 219870), (33504, 215145), (36645, 196704), (36882, 195440), (37692, 191240), (38248, 188460), (39088, 184410), (40980, 175896), (41880, 172116), (43029, 167520), (43974, 163920), (47115, 152992), (47810, 150768), (48860, 147528), (49176, 146580), (50256, 143430), (54640, 131922), (55840, 129087), (57372, 125640), (58632, 122940), (61470, 117264), (62820, 114744), (65568, 109935), (65961, 109280), (71715, 100512), (73290, 98352), (73764, 97720), (75384, 95620), (76496, 94230), (78176, 92205), (81960, 87948), (83760, 86058)]