212896320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 224

約数和(自身を含む): 832274688

約数和(自身を除く): 619378368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2437, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4874, 5460, 5824, 6240, 6720, 7280, 7311, 8736, 9748, 10920, 12185, 12480, 14560, 14622, 17059, 17472, 19496, 21840, 24370, 29120, 29244, 31681, 34118, 36555, 38992, 43680, 48740, 51177, 58488, 63362, 68236, 73110, 77984, 85295, 87360, 95043, 97480, 102354, 116976, 126724, 136472, 146220, 155968, 158405, 170590, 190086, 194960, 204708, 221767, 233952, 253448, 255885, 272944, 292440, 316810, 341180, 380172, 389920, 409416, 443534, 467904, 475215, 506896, 511770, 545888, 584880, 633620, 665301, 682360, 760344, 779840, 818832, 887068, 950430, 1013792, 1023540, 1091776, 1108835, 1169760, 1267240, 1330602, 1364720, 1520688, 1637664, 1774136, 1900860, 2027584, 2047080, 2217670, 2339520, 2534480, 2661204, 2729440, 3041376, 3275328, 3326505, 3548272, 3801720, 4094160, 4435340, 5068960, 5322408, 5458880, 6082752, 6653010, 7096544, 7603440, 8188320, 8870680, 10137920, 10644816, 13306020, 14193088, 15206880, 16376640, 17741360, 21289632, 26612040, 30413760, 35482720, 42579264, 53224080, 70965440, 106448160, 212896320]

約数ペア:

[(1, 212896320), (2, 106448160), (3, 70965440), (4, 53224080), (5, 42579264), (6, 35482720), (7, 30413760), (8, 26612040), (10, 21289632), (12, 17741360), (13, 16376640), (14, 15206880), (15, 14193088), (16, 13306020), (20, 10644816), (21, 10137920), (24, 8870680), (26, 8188320), (28, 7603440), (30, 7096544), (32, 6653010), (35, 6082752), (39, 5458880), (40, 5322408), (42, 5068960), (48, 4435340), (52, 4094160), (56, 3801720), (60, 3548272), (64, 3326505), (65, 3275328), (70, 3041376), (78, 2729440), (80, 2661204), (84, 2534480), (91, 2339520), (96, 2217670), (104, 2047080), (105, 2027584), (112, 1900860), (120, 1774136), (130, 1637664), (140, 1520688), (156, 1364720), (160, 1330602), (168, 1267240), (182, 1169760), (192, 1108835), (195, 1091776), (208, 1023540), (210, 1013792), (224, 950430), (240, 887068), (260, 818832), (273, 779840), (280, 760344), (312, 682360), (320, 665301), (336, 633620), (364, 584880), (390, 545888), (416, 511770), (420, 506896), (448, 475215), (455, 467904), (480, 443534), (520, 409416), (546, 389920), (560, 380172), (624, 341180), (672, 316810), (728, 292440), (780, 272944), (832, 255885), (840, 253448), (910, 233952), (960, 221767), (1040, 204708), (1092, 194960), (1120, 190086), (1248, 170590), (1344, 158405), (1365, 155968), (1456, 146220), (1560, 136472), (1680, 126724), (1820, 116976), (2080, 102354), (2184, 97480), (2240, 95043), (2437, 87360), (2496, 85295), (2730, 77984), (2912, 73110), (3120, 68236), (3360, 63362), (3640, 58488), (4160, 51177), (4368, 48740), (4874, 43680), (5460, 38992), (5824, 36555), (6240, 34118), (6720, 31681), (7280, 29244), (7311, 29120), (8736, 24370), (9748, 21840), (10920, 19496), (12185, 17472), (12480, 17059), (14560, 14622)]