72991160424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{218437}}^1$

素因数の和:218489

約数の個数: 256

約数和(自身を含む): 264222604800

約数和(自身を除く): 191231444376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 546, 612, 663, 702, 714, 728, 756, 819, 884, 918, 936, 952, 1071, 1092, 1224, 1326, 1404, 1428, 1512, 1547, 1638, 1768, 1836, 1989, 2142, 2184, 2457, 2652, 2808, 2856, 3094, 3213, 3276, 3672, 3978, 4284, 4641, 4914, 5304, 5967, 6188, 6426, 6552, 7956, 8568, 9282, 9828, 11934, 12376, 12852, 13923, 15912, 18564, 19656, 23868, 25704, 27846, 37128, 41769, 47736, 55692, 83538, 111384, 167076, 218437, 334152, 436874, 655311, 873748, 1310622, 1529059, 1747496, 1965933, 2621244, 2839681, 3058118, 3713429, 3931866, 4587177, 5242488, 5679362, 5897799, 6116236, 7426858, 7863732, 8519043, 9174354, 11140287, 11358724, 11795598, 12232472, 13761531, 14853716, 15727464, 17038086, 18348708, 19877767, 22280574, 22717448, 23591196, 25557129, 25994003, 27523062, 29707432, 33420861, 34076172, 36697416, 39755534, 41284593, 44561148, 47182392, 48274577, 51114258, 51988006, 55046124, 59633301, 66841722, 68152344, 76671387, 77982009, 79511068, 82569186, 89122296, 96549154, 100262583, 102228516, 103976012, 110092248, 119266602, 133683444, 144823731, 153342774, 155964018, 159022136, 165138372, 178899903, 193098308, 200525166, 204457032, 207952024, 233946027, 238533204, 267366888, 289647462, 306685548, 311928036, 330276744, 337922039, 357799806, 386196616, 401050332, 434471193, 467892054, 477066408, 536699709, 579294924, 613371096, 623856072, 675844078, 701838081, 715599612, 802100664, 868942386, 935784108, 1013766117, 1073399418, 1158589848, 1303413579, 1351688156, 1403676162, 1431199224, 1737884772, 1871568216, 2027532234, 2146798836, 2606827158, 2703376312, 2807352324, 3041298351, 3475769544, 4055064468, 4293597672, 5213654316, 5614704648, 6082596702, 8110128936, 9123895053, 10427308632, 12165193404, 18247790106, 24330386808, 36495580212, 72991160424]

約数ペア:

[(1, 72991160424), (2, 36495580212), (3, 24330386808), (4, 18247790106), (6, 12165193404), (7, 10427308632), (8, 9123895053), (9, 8110128936), (12, 6082596702), (13, 5614704648), (14, 5213654316), (17, 4293597672), (18, 4055064468), (21, 3475769544), (24, 3041298351), (26, 2807352324), (27, 2703376312), (28, 2606827158), (34, 2146798836), (36, 2027532234), (39, 1871568216), (42, 1737884772), (51, 1431199224), (52, 1403676162), (54, 1351688156), (56, 1303413579), (63, 1158589848), (68, 1073399418), (72, 1013766117), (78, 935784108), (84, 868942386), (91, 802100664), (102, 715599612), (104, 701838081), (108, 675844078), (117, 623856072), (119, 613371096), (126, 579294924), (136, 536699709), (153, 477066408), (156, 467892054), (168, 434471193), (182, 401050332), (189, 386196616), (204, 357799806), (216, 337922039), (221, 330276744), (234, 311928036), (238, 306685548), (252, 289647462), (273, 267366888), (306, 238533204), (312, 233946027), (351, 207952024), (357, 204457032), (364, 200525166), (378, 193098308), (408, 178899903), (442, 165138372), (459, 159022136), (468, 155964018), (476, 153342774), (504, 144823731), (546, 133683444), (612, 119266602), (663, 110092248), (702, 103976012), (714, 102228516), (728, 100262583), (756, 96549154), (819, 89122296), (884, 82569186), (918, 79511068), (936, 77982009), (952, 76671387), (1071, 68152344), (1092, 66841722), (1224, 59633301), (1326, 55046124), (1404, 51988006), (1428, 51114258), (1512, 48274577), (1547, 47182392), (1638, 44561148), (1768, 41284593), (1836, 39755534), (1989, 36697416), (2142, 34076172), (2184, 33420861), (2457, 29707432), (2652, 27523062), (2808, 25994003), (2856, 25557129), (3094, 23591196), (3213, 22717448), (3276, 22280574), (3672, 19877767), (3978, 18348708), (4284, 17038086), (4641, 15727464), (4914, 14853716), (5304, 13761531), (5967, 12232472), (6188, 11795598), (6426, 11358724), (6552, 11140287), (7956, 9174354), (8568, 8519043), (9282, 7863732), (9828, 7426858), (11934, 6116236), (12376, 5897799), (12852, 5679362), (13923, 5242488), (15912, 4587177), (18564, 3931866), (19656, 3713429), (23868, 3058118), (25704, 2839681), (27846, 2621244), (37128, 1965933), (41769, 1747496), (47736, 1529059), (55692, 1310622), (83538, 873748), (111384, 655311), (167076, 436874), (218437, 334152)]