2782465488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1670

約数の個数: 240

約数和(自身を含む): 9099417600

約数和(自身を除く): 6316952112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 59, 66, 72, 76, 88, 99, 114, 118, 132, 144, 152, 171, 176, 177, 198, 209, 228, 236, 264, 304, 342, 354, 396, 418, 456, 472, 528, 531, 627, 649, 684, 708, 792, 836, 912, 944, 1062, 1121, 1254, 1298, 1368, 1416, 1567, 1584, 1672, 1881, 1947, 2124, 2242, 2508, 2596, 2736, 2832, 3134, 3344, 3363, 3762, 3894, 4248, 4484, 4701, 5016, 5192, 5841, 6268, 6726, 7524, 7788, 8496, 8968, 9402, 10032, 10089, 10384, 11682, 12331, 12536, 13452, 14103, 15048, 15576, 17237, 17936, 18804, 20178, 23364, 24662, 25072, 26904, 28206, 29773, 30096, 31152, 34474, 36993, 37608, 40356, 46728, 49324, 51711, 53808, 56412, 59546, 68948, 73986, 75216, 80712, 89319, 92453, 93456, 98648, 103422, 110979, 112824, 119092, 137896, 147972, 155133, 161424, 178638, 184906, 197296, 206844, 221958, 225648, 238184, 267957, 275792, 277359, 295944, 310266, 327503, 357276, 369812, 413688, 443916, 476368, 535914, 554718, 591888, 620532, 655006, 714552, 739624, 827376, 832077, 887832, 982509, 1016983, 1071828, 1109436, 1241064, 1310012, 1429104, 1479248, 1664154, 1756607, 1775664, 1965018, 2033966, 2143656, 2218872, 2482128, 2620024, 2947527, 3050949, 3328308, 3513214, 3930036, 4067932, 4287312, 4437744, 5240048, 5269821, 5895054, 6101898, 6656616, 7026428, 7860072, 8135864, 9152847, 10539642, 11790108, 12203796, 13313232, 14052856, 15720144, 15809463, 16271728, 18305694, 19322677, 21079284, 23580216, 24407592, 28105712, 31618926, 36611388, 38645354, 42158568, 47160432, 48815184, 57968031, 63237852, 73222776, 77290708, 84317136, 115936062, 126475704, 146445552, 154581416, 173904093, 231872124, 252951408, 309162832, 347808186, 463744248, 695616372, 927488496, 1391232744, 2782465488]

約数ペア:

[(1, 2782465488), (2, 1391232744), (3, 927488496), (4, 695616372), (6, 463744248), (8, 347808186), (9, 309162832), (11, 252951408), (12, 231872124), (16, 173904093), (18, 154581416), (19, 146445552), (22, 126475704), (24, 115936062), (33, 84317136), (36, 77290708), (38, 73222776), (44, 63237852), (48, 57968031), (57, 48815184), (59, 47160432), (66, 42158568), (72, 38645354), (76, 36611388), (88, 31618926), (99, 28105712), (114, 24407592), (118, 23580216), (132, 21079284), (144, 19322677), (152, 18305694), (171, 16271728), (176, 15809463), (177, 15720144), (198, 14052856), (209, 13313232), (228, 12203796), (236, 11790108), (264, 10539642), (304, 9152847), (342, 8135864), (354, 7860072), (396, 7026428), (418, 6656616), (456, 6101898), (472, 5895054), (528, 5269821), (531, 5240048), (627, 4437744), (649, 4287312), (684, 4067932), (708, 3930036), (792, 3513214), (836, 3328308), (912, 3050949), (944, 2947527), (1062, 2620024), (1121, 2482128), (1254, 2218872), (1298, 2143656), (1368, 2033966), (1416, 1965018), (1567, 1775664), (1584, 1756607), (1672, 1664154), (1881, 1479248), (1947, 1429104), (2124, 1310012), (2242, 1241064), (2508, 1109436), (2596, 1071828), (2736, 1016983), (2832, 982509), (3134, 887832), (3344, 832077), (3363, 827376), (3762, 739624), (3894, 714552), (4248, 655006), (4484, 620532), (4701, 591888), (5016, 554718), (5192, 535914), (5841, 476368), (6268, 443916), (6726, 413688), (7524, 369812), (7788, 357276), (8496, 327503), (8968, 310266), (9402, 295944), (10032, 277359), (10089, 275792), (10384, 267957), (11682, 238184), (12331, 225648), (12536, 221958), (13452, 206844), (14103, 197296), (15048, 184906), (15576, 178638), (17237, 161424), (17936, 155133), (18804, 147972), (20178, 137896), (23364, 119092), (24662, 112824), (25072, 110979), (26904, 103422), (28206, 98648), (29773, 93456), (30096, 92453), (31152, 89319), (34474, 80712), (36993, 75216), (37608, 73986), (40356, 68948), (46728, 59546), (49324, 56412), (51711, 53808)]