21685859328

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 352

約数和(自身を含む): 70616980224

約数和(自身を除く): 48931120896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 137, 168, 192, 204, 224, 238, 256, 272, 274, 336, 357, 384, 408, 411, 433, 448, 476, 512, 544, 548, 672, 714, 768, 816, 822, 866, 896, 952, 959, 1024, 1088, 1096, 1299, 1344, 1428, 1536, 1632, 1644, 1732, 1792, 1904, 1918, 2176, 2192, 2329, 2598, 2688, 2856, 2877, 3031, 3072, 3264, 3288, 3464, 3584, 3808, 3836, 4352, 4384, 4658, 5196, 5376, 5712, 5754, 6062, 6528, 6576, 6928, 6987, 7168, 7361, 7616, 7672, 8704, 8768, 9093, 9316, 10392, 10752, 11424, 11508, 12124, 13056, 13152, 13856, 13974, 14722, 15232, 15344, 16303, 17408, 17536, 18186, 18632, 20784, 21504, 22083, 22848, 23016, 24248, 26112, 26304, 27712, 27948, 29444, 30464, 30688, 32606, 35072, 36372, 37264, 41568, 44166, 45696, 46032, 48496, 48909, 51527, 52224, 52608, 55424, 55896, 58888, 59321, 60928, 61376, 65212, 70144, 72744, 74528, 83136, 88332, 91392, 92064, 96992, 97818, 103054, 105216, 110848, 111792, 117776, 118642, 121856, 122752, 130424, 140288, 145488, 149056, 154581, 166272, 176664, 177963, 182784, 184128, 193984, 195636, 206108, 210432, 221696, 223584, 235552, 237284, 245504, 260848, 290976, 298112, 309162, 332544, 353328, 355926, 365568, 368256, 387968, 391272, 412216, 415247, 420864, 443392, 447168, 471104, 474568, 491008, 521696, 581952, 596224, 618324, 665088, 706656, 711852, 736512, 775936, 782544, 824432, 830494, 894336, 942208, 949136, 982016, 1008457, 1043392, 1163904, 1192448, 1236648, 1245741, 1330176, 1413312, 1423704, 1473024, 1551872, 1565088, 1648864, 1660988, 1788672, 1884416, 1898272, 2016914, 2086784, 2327808, 2384896, 2473296, 2491482, 2826624, 2847408, 2946048, 3025371, 3103744, 3130176, 3297728, 3321976, 3577344, 3768832, 3796544, 4033828, 4173568, 4655616, 4946592, 4982964, 5653248, 5694816, 6050742, 6260352, 6595456, 6643952, 7059199, 7154688, 7537664, 7593088, 8067656, 8347136, 9311232, 9893184, 9965928, 11306496, 11389632, 12101484, 12520704, 13190912, 13287904, 14118398, 15186176, 16135312, 16694272, 19786368, 19931856, 21177597, 22612992, 22779264, 24202968, 25041408, 26381824, 26575808, 28236796, 30372352, 32270624, 39572736, 39863712, 42355194, 45558528, 48405936, 50082816, 52763648, 53151616, 56473592, 60744704, 64541248, 79145472, 79727424, 84710388, 91117056, 96811872, 106303232, 112947184, 129082496, 158290944, 159454848, 169420776, 182234112, 193623744, 212606464, 225894368, 258164992, 318909696, 338841552, 387247488, 425212928, 451788736, 516329984, 637819392, 677683104, 774494976, 903577472, 1032659968, 1275638784, 1355366208, 1548989952, 1807154944, 2710732416, 3097979904, 3614309888, 5421464832, 7228619776, 10842929664, 21685859328]

約数ペア:

[(1, 21685859328), (2, 10842929664), (3, 7228619776), (4, 5421464832), (6, 3614309888), (7, 3097979904), (8, 2710732416), (12, 1807154944), (14, 1548989952), (16, 1355366208), (17, 1275638784), (21, 1032659968), (24, 903577472), (28, 774494976), (32, 677683104), (34, 637819392), (42, 516329984), (48, 451788736), (51, 425212928), (56, 387247488), (64, 338841552), (68, 318909696), (84, 258164992), (96, 225894368), (102, 212606464), (112, 193623744), (119, 182234112), (128, 169420776), (136, 159454848), (137, 158290944), (168, 129082496), (192, 112947184), (204, 106303232), (224, 96811872), (238, 91117056), (256, 84710388), (272, 79727424), (274, 79145472), (336, 64541248), (357, 60744704), (384, 56473592), (408, 53151616), (411, 52763648), (433, 50082816), (448, 48405936), (476, 45558528), (512, 42355194), (544, 39863712), (548, 39572736), (672, 32270624), (714, 30372352), (768, 28236796), (816, 26575808), (822, 26381824), (866, 25041408), (896, 24202968), (952, 22779264), (959, 22612992), (1024, 21177597), (1088, 19931856), (1096, 19786368), (1299, 16694272), (1344, 16135312), (1428, 15186176), (1536, 14118398), (1632, 13287904), (1644, 13190912), (1732, 12520704), (1792, 12101484), (1904, 11389632), (1918, 11306496), (2176, 9965928), (2192, 9893184), (2329, 9311232), (2598, 8347136), (2688, 8067656), (2856, 7593088), (2877, 7537664), (3031, 7154688), (3072, 7059199), (3264, 6643952), (3288, 6595456), (3464, 6260352), (3584, 6050742), (3808, 5694816), (3836, 5653248), (4352, 4982964), (4384, 4946592), (4658, 4655616), (5196, 4173568), (5376, 4033828), (5712, 3796544), (5754, 3768832), (6062, 3577344), (6528, 3321976), (6576, 3297728), (6928, 3130176), (6987, 3103744), (7168, 3025371), (7361, 2946048), (7616, 2847408), (7672, 2826624), (8704, 2491482), (8768, 2473296), (9093, 2384896), (9316, 2327808), (10392, 2086784), (10752, 2016914), (11424, 1898272), (11508, 1884416), (12124, 1788672), (13056, 1660988), (13152, 1648864), (13856, 1565088), (13974, 1551872), (14722, 1473024), (15232, 1423704), (15344, 1413312), (16303, 1330176), (17408, 1245741), (17536, 1236648), (18186, 1192448), (18632, 1163904), (20784, 1043392), (21504, 1008457), (22083, 982016), (22848, 949136), (23016, 942208), (24248, 894336), (26112, 830494), (26304, 824432), (27712, 782544), (27948, 775936), (29444, 736512), (30464, 711852), (30688, 706656), (32606, 665088), (35072, 618324), (36372, 596224), (37264, 581952), (41568, 521696), (44166, 491008), (45696, 474568), (46032, 471104), (48496, 447168), (48909, 443392), (51527, 420864), (52224, 415247), (52608, 412216), (55424, 391272), (55896, 387968), (58888, 368256), (59321, 365568), (60928, 355926), (61376, 353328), (65212, 332544), (70144, 309162), (72744, 298112), (74528, 290976), (83136, 260848), (88332, 245504), (91392, 237284), (92064, 235552), (96992, 223584), (97818, 221696), (103054, 210432), (105216, 206108), (110848, 195636), (111792, 193984), (117776, 184128), (118642, 182784), (121856, 177963), (122752, 176664), (130424, 166272), (140288, 154581), (145488, 149056)]