1520291232

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 4917931200

約数和(自身を除く): 3397639968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 59, 68, 72, 76, 96, 102, 114, 118, 136, 144, 152, 153, 171, 177, 204, 228, 236, 272, 277, 288, 304, 306, 323, 342, 354, 408, 456, 472, 531, 544, 554, 608, 612, 646, 684, 708, 816, 831, 912, 944, 969, 1003, 1062, 1108, 1121, 1224, 1292, 1368, 1416, 1632, 1662, 1824, 1888, 1938, 2006, 2124, 2216, 2242, 2448, 2493, 2584, 2736, 2832, 2907, 3009, 3324, 3363, 3876, 4012, 4248, 4432, 4484, 4709, 4896, 4986, 5168, 5263, 5472, 5664, 5814, 6018, 6648, 6726, 7752, 8024, 8496, 8864, 8968, 9027, 9418, 9972, 10089, 10336, 10526, 11628, 12036, 13296, 13452, 14127, 15504, 15789, 16048, 16343, 16992, 17936, 18054, 18836, 19057, 19944, 20178, 21052, 23256, 24072, 26592, 26904, 28254, 31008, 31578, 32096, 32686, 35872, 36108, 37672, 38114, 39888, 40356, 42104, 42381, 46512, 47367, 48144, 49029, 53808, 56508, 57171, 63156, 65372, 72216, 75344, 76228, 79776, 80712, 84208, 84762, 89471, 93024, 94734, 96288, 98058, 107616, 113016, 114342, 126312, 130744, 144432, 147087, 150688, 152456, 161424, 168416, 169524, 171513, 178942, 189468, 196116, 226032, 228684, 252624, 261488, 268413, 277831, 288864, 294174, 304912, 310517, 322848, 339048, 343026, 357884, 378936, 392232, 452064, 457368, 505248, 522976, 536826, 555662, 588348, 609824, 621034, 678096, 686052, 715768, 757872, 784464, 805239, 833493, 914736, 931551, 1073652, 1111324, 1176696, 1242068, 1356192, 1372104, 1431536, 1515744, 1568928, 1610478, 1666986, 1829472, 1863102, 2147304, 2222648, 2353392, 2484136, 2500479, 2744208, 2794653, 2863072, 3220956, 3333972, 3726204, 4294608, 4445296, 4706784, 4968272, 5000958, 5278789, 5488416, 5589306, 6441912, 6667944, 7452408, 8589216, 8890592, 9936544, 10001916, 10557578, 11178612, 12883824, 13335888, 14904816, 15836367, 20003832, 21115156, 22357224, 25767648, 26671776, 29809632, 31672734, 40007664, 42230312, 44714448, 47509101, 63345468, 80015328, 84460624, 89428896, 95018202, 126690936, 168921248, 190036404, 253381872, 380072808, 506763744, 760145616, 1520291232]

約数ペア:

[(1, 1520291232), (2, 760145616), (3, 506763744), (4, 380072808), (6, 253381872), (8, 190036404), (9, 168921248), (12, 126690936), (16, 95018202), (17, 89428896), (18, 84460624), (19, 80015328), (24, 63345468), (32, 47509101), (34, 44714448), (36, 42230312), (38, 40007664), (48, 31672734), (51, 29809632), (57, 26671776), (59, 25767648), (68, 22357224), (72, 21115156), (76, 20003832), (96, 15836367), (102, 14904816), (114, 13335888), (118, 12883824), (136, 11178612), (144, 10557578), (152, 10001916), (153, 9936544), (171, 8890592), (177, 8589216), (204, 7452408), (228, 6667944), (236, 6441912), (272, 5589306), (277, 5488416), (288, 5278789), (304, 5000958), (306, 4968272), (323, 4706784), (342, 4445296), (354, 4294608), (408, 3726204), (456, 3333972), (472, 3220956), (531, 2863072), (544, 2794653), (554, 2744208), (608, 2500479), (612, 2484136), (646, 2353392), (684, 2222648), (708, 2147304), (816, 1863102), (831, 1829472), (912, 1666986), (944, 1610478), (969, 1568928), (1003, 1515744), (1062, 1431536), (1108, 1372104), (1121, 1356192), (1224, 1242068), (1292, 1176696), (1368, 1111324), (1416, 1073652), (1632, 931551), (1662, 914736), (1824, 833493), (1888, 805239), (1938, 784464), (2006, 757872), (2124, 715768), (2216, 686052), (2242, 678096), (2448, 621034), (2493, 609824), (2584, 588348), (2736, 555662), (2832, 536826), (2907, 522976), (3009, 505248), (3324, 457368), (3363, 452064), (3876, 392232), (4012, 378936), (4248, 357884), (4432, 343026), (4484, 339048), (4709, 322848), (4896, 310517), (4986, 304912), (5168, 294174), (5263, 288864), (5472, 277831), (5664, 268413), (5814, 261488), (6018, 252624), (6648, 228684), (6726, 226032), (7752, 196116), (8024, 189468), (8496, 178942), (8864, 171513), (8968, 169524), (9027, 168416), (9418, 161424), (9972, 152456), (10089, 150688), (10336, 147087), (10526, 144432), (11628, 130744), (12036, 126312), (13296, 114342), (13452, 113016), (14127, 107616), (15504, 98058), (15789, 96288), (16048, 94734), (16343, 93024), (16992, 89471), (17936, 84762), (18054, 84208), (18836, 80712), (19057, 79776), (19944, 76228), (20178, 75344), (21052, 72216), (23256, 65372), (24072, 63156), (26592, 57171), (26904, 56508), (28254, 53808), (31008, 49029), (31578, 48144), (32096, 47367), (32686, 46512), (35872, 42381), (36108, 42104), (37672, 40356), (38114, 39888)]