2219106560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 6272888832

約数和(自身を除く): 4053782272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 73, 80, 85, 88, 110, 127, 128, 136, 146, 160, 170, 176, 187, 220, 254, 256, 272, 292, 320, 340, 352, 365, 374, 440, 508, 544, 584, 635, 640, 680, 704, 730, 748, 803, 880, 935, 1016, 1088, 1168, 1241, 1270, 1280, 1360, 1397, 1408, 1460, 1496, 1606, 1760, 1870, 2032, 2159, 2176, 2336, 2482, 2540, 2720, 2794, 2816, 2920, 2992, 3212, 3520, 3740, 4015, 4064, 4318, 4352, 4672, 4964, 5080, 5440, 5588, 5840, 5984, 6205, 6424, 6985, 7040, 7480, 8030, 8128, 8636, 9271, 9344, 9928, 10160, 10795, 10880, 11176, 11680, 11968, 12410, 12848, 13651, 13970, 14080, 14960, 16060, 16256, 17272, 18542, 18688, 19856, 20320, 21590, 21760, 22352, 23360, 23749, 23936, 24820, 25696, 27302, 27940, 29920, 32120, 32512, 34544, 37084, 39712, 40640, 43180, 44704, 46355, 46720, 47498, 47872, 49640, 51392, 54604, 55880, 59840, 64240, 68255, 69088, 74168, 79424, 81280, 86360, 89408, 92710, 93440, 94996, 99280, 101981, 102784, 109208, 111760, 118745, 119680, 128480, 136510, 138176, 148336, 157607, 158848, 162560, 172720, 178816, 185420, 189992, 198560, 203962, 205568, 218416, 223520, 237490, 239360, 256960, 273020, 276352, 296672, 315214, 317696, 345440, 357632, 370840, 379984, 397120, 407924, 436832, 447040, 474980, 509905, 513920, 546040, 552704, 593344, 630428, 690880, 741680, 759968, 788035, 794240, 815848, 873664, 894080, 949960, 1019810, 1027840, 1092080, 1186688, 1260856, 1381760, 1483360, 1519936, 1576070, 1588480, 1631696, 1733677, 1747328, 1788160, 1899920, 2039620, 2184160, 2373376, 2521712, 2763520, 2966720, 3039872, 3152140, 3263392, 3467354, 3494656, 3799840, 4079240, 4368320, 5043424, 5933440, 6079744, 6304280, 6526784, 6934708, 7599680, 8158480, 8668385, 8736640, 10086848, 11866880, 12608560, 13053568, 13869416, 15199360, 16316960, 17336770, 17473280, 20173696, 25217120, 26107136, 27738832, 30398720, 32633920, 34673540, 40347392, 50434240, 55477664, 65267840, 69347080, 100868480, 110955328, 130535680, 138694160, 201736960, 221910656, 277388320, 443821312, 554776640, 1109553280, 2219106560]

約数ペア:

[(1, 2219106560), (2, 1109553280), (4, 554776640), (5, 443821312), (8, 277388320), (10, 221910656), (11, 201736960), (16, 138694160), (17, 130535680), (20, 110955328), (22, 100868480), (32, 69347080), (34, 65267840), (40, 55477664), (44, 50434240), (55, 40347392), (64, 34673540), (68, 32633920), (73, 30398720), (80, 27738832), (85, 26107136), (88, 25217120), (110, 20173696), (127, 17473280), (128, 17336770), (136, 16316960), (146, 15199360), (160, 13869416), (170, 13053568), (176, 12608560), (187, 11866880), (220, 10086848), (254, 8736640), (256, 8668385), (272, 8158480), (292, 7599680), (320, 6934708), (340, 6526784), (352, 6304280), (365, 6079744), (374, 5933440), (440, 5043424), (508, 4368320), (544, 4079240), (584, 3799840), (635, 3494656), (640, 3467354), (680, 3263392), (704, 3152140), (730, 3039872), (748, 2966720), (803, 2763520), (880, 2521712), (935, 2373376), (1016, 2184160), (1088, 2039620), (1168, 1899920), (1241, 1788160), (1270, 1747328), (1280, 1733677), (1360, 1631696), (1397, 1588480), (1408, 1576070), (1460, 1519936), (1496, 1483360), (1606, 1381760), (1760, 1260856), (1870, 1186688), (2032, 1092080), (2159, 1027840), (2176, 1019810), (2336, 949960), (2482, 894080), (2540, 873664), (2720, 815848), (2794, 794240), (2816, 788035), (2920, 759968), (2992, 741680), (3212, 690880), (3520, 630428), (3740, 593344), (4015, 552704), (4064, 546040), (4318, 513920), (4352, 509905), (4672, 474980), (4964, 447040), (5080, 436832), (5440, 407924), (5588, 397120), (5840, 379984), (5984, 370840), (6205, 357632), (6424, 345440), (6985, 317696), (7040, 315214), (7480, 296672), (8030, 276352), (8128, 273020), (8636, 256960), (9271, 239360), (9344, 237490), (9928, 223520), (10160, 218416), (10795, 205568), (10880, 203962), (11176, 198560), (11680, 189992), (11968, 185420), (12410, 178816), (12848, 172720), (13651, 162560), (13970, 158848), (14080, 157607), (14960, 148336), (16060, 138176), (16256, 136510), (17272, 128480), (18542, 119680), (18688, 118745), (19856, 111760), (20320, 109208), (21590, 102784), (21760, 101981), (22352, 99280), (23360, 94996), (23749, 93440), (23936, 92710), (24820, 89408), (25696, 86360), (27302, 81280), (27940, 79424), (29920, 74168), (32120, 69088), (32512, 68255), (34544, 64240), (37084, 59840), (39712, 55880), (40640, 54604), (43180, 51392), (44704, 49640), (46355, 47872), (46720, 47498)]