1237640544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 4298112000

約数和(自身を除く): 3060471456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 96, 112, 114, 126, 133, 144, 152, 158, 168, 171, 224, 228, 237, 252, 266, 288, 304, 316, 336, 342, 399, 409, 456, 474, 504, 532, 553, 608, 632, 672, 684, 711, 798, 818, 912, 948, 1008, 1064, 1106, 1197, 1227, 1264, 1368, 1422, 1501, 1596, 1636, 1659, 1824, 1896, 2016, 2128, 2212, 2394, 2454, 2528, 2736, 2844, 2863, 3002, 3192, 3272, 3318, 3681, 3792, 4256, 4424, 4503, 4788, 4908, 4977, 5472, 5688, 5726, 6004, 6384, 6544, 6636, 7362, 7584, 7771, 8589, 8848, 9006, 9576, 9816, 9954, 10507, 11376, 11452, 12008, 12768, 13088, 13272, 13509, 14724, 15542, 17178, 17696, 18012, 19152, 19632, 19908, 21014, 22752, 22904, 23313, 24016, 25767, 26544, 27018, 29448, 31084, 31521, 32311, 34356, 36024, 38304, 39264, 39816, 42028, 45808, 46626, 48032, 51534, 53088, 54036, 54397, 58896, 62168, 63042, 64622, 68712, 69939, 72048, 79632, 84056, 91616, 93252, 94563, 96933, 103068, 108072, 108794, 117792, 124336, 126084, 129244, 137424, 139878, 144096, 159264, 163191, 168112, 186504, 189126, 193866, 206136, 216144, 217588, 226177, 248672, 252168, 258488, 274848, 279756, 290799, 326382, 336224, 373008, 378252, 387732, 412272, 432288, 435176, 452354, 489573, 504336, 516976, 559512, 581598, 613909, 652764, 678531, 746016, 756504, 775464, 824544, 870352, 904708, 979146, 1008672, 1033952, 1119024, 1163196, 1227818, 1305528, 1357062, 1513008, 1550928, 1740704, 1809416, 1841727, 1958292, 2035593, 2238048, 2326392, 2455636, 2611056, 2714124, 3026016, 3101856, 3618832, 3683454, 3916584, 4071186, 4297363, 4652784, 4911272, 5222112, 5428248, 5525181, 7237664, 7366908, 7833168, 8142372, 8594726, 9305568, 9822544, 10856496, 11050362, 12892089, 14733816, 15666336, 16284744, 17189452, 19645088, 21712992, 22100724, 25784178, 29467632, 32569488, 34378904, 38676267, 44201448, 51568356, 58935264, 65138976, 68757808, 77352534, 88402896, 103136712, 137515616, 154705068, 176805792, 206273424, 309410136, 412546848, 618820272, 1237640544]

約数ペア:

[(1, 1237640544), (2, 618820272), (3, 412546848), (4, 309410136), (6, 206273424), (7, 176805792), (8, 154705068), (9, 137515616), (12, 103136712), (14, 88402896), (16, 77352534), (18, 68757808), (19, 65138976), (21, 58935264), (24, 51568356), (28, 44201448), (32, 38676267), (36, 34378904), (38, 32569488), (42, 29467632), (48, 25784178), (56, 22100724), (57, 21712992), (63, 19645088), (72, 17189452), (76, 16284744), (79, 15666336), (84, 14733816), (96, 12892089), (112, 11050362), (114, 10856496), (126, 9822544), (133, 9305568), (144, 8594726), (152, 8142372), (158, 7833168), (168, 7366908), (171, 7237664), (224, 5525181), (228, 5428248), (237, 5222112), (252, 4911272), (266, 4652784), (288, 4297363), (304, 4071186), (316, 3916584), (336, 3683454), (342, 3618832), (399, 3101856), (409, 3026016), (456, 2714124), (474, 2611056), (504, 2455636), (532, 2326392), (553, 2238048), (608, 2035593), (632, 1958292), (672, 1841727), (684, 1809416), (711, 1740704), (798, 1550928), (818, 1513008), (912, 1357062), (948, 1305528), (1008, 1227818), (1064, 1163196), (1106, 1119024), (1197, 1033952), (1227, 1008672), (1264, 979146), (1368, 904708), (1422, 870352), (1501, 824544), (1596, 775464), (1636, 756504), (1659, 746016), (1824, 678531), (1896, 652764), (2016, 613909), (2128, 581598), (2212, 559512), (2394, 516976), (2454, 504336), (2528, 489573), (2736, 452354), (2844, 435176), (2863, 432288), (3002, 412272), (3192, 387732), (3272, 378252), (3318, 373008), (3681, 336224), (3792, 326382), (4256, 290799), (4424, 279756), (4503, 274848), (4788, 258488), (4908, 252168), (4977, 248672), (5472, 226177), (5688, 217588), (5726, 216144), (6004, 206136), (6384, 193866), (6544, 189126), (6636, 186504), (7362, 168112), (7584, 163191), (7771, 159264), (8589, 144096), (8848, 139878), (9006, 137424), (9576, 129244), (9816, 126084), (9954, 124336), (10507, 117792), (11376, 108794), (11452, 108072), (12008, 103068), (12768, 96933), (13088, 94563), (13272, 93252), (13509, 91616), (14724, 84056), (15542, 79632), (17178, 72048), (17696, 69939), (18012, 68712), (19152, 64622), (19632, 63042), (19908, 62168), (21014, 58896), (22752, 54397), (22904, 54036), (23313, 53088), (24016, 51534), (25767, 48032), (26544, 46626), (27018, 45808), (29448, 42028), (31084, 39816), (31521, 39264), (32311, 38304), (34356, 36024)]