21070292364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 64188633600

約数和(自身を除く): 43118341236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 313, 342, 389, 396, 414, 418, 437, 506, 626, 627, 684, 759, 778, 828, 836, 874, 939, 1012, 1167, 1252, 1254, 1311, 1518, 1556, 1748, 1878, 1881, 2277, 2334, 2508, 2622, 2817, 3036, 3443, 3501, 3756, 3762, 3933, 4279, 4554, 4668, 4807, 5244, 5634, 5947, 6886, 7002, 7199, 7391, 7524, 7866, 8558, 8947, 9108, 9614, 10329, 11268, 11894, 12837, 13772, 14004, 14398, 14421, 14782, 15732, 17116, 17841, 17894, 19228, 20658, 21597, 22173, 23788, 25674, 26841, 28796, 28842, 29564, 30987, 35682, 35788, 38511, 41316, 43194, 43263, 44346, 51348, 53523, 53682, 57684, 61974, 64791, 65417, 66519, 71364, 77022, 79189, 80523, 81301, 86388, 86526, 88692, 98417, 107046, 107364, 121757, 123948, 129582, 130834, 133038, 136781, 154044, 158378, 161046, 162602, 169993, 173052, 196251, 196834, 214092, 237567, 243514, 243903, 259164, 261668, 266076, 273562, 295251, 316756, 322092, 325204, 339986, 365271, 392502, 393668, 410343, 475134, 487028, 487806, 509979, 547124, 588753, 590502, 679972, 712701, 730542, 731709, 785004, 820686, 885753, 950268, 975612, 1019958, 1095813, 1177506, 1181004, 1231029, 1339327, 1425402, 1461084, 1463418, 1504591, 1529937, 1641372, 1771506, 1869923, 2039916, 2191626, 2313383, 2355012, 2462058, 2678654, 2800411, 2850804, 2926836, 3009182, 3059874, 3543012, 3739846, 4017981, 4383252, 4513773, 4626766, 4924116, 5357308, 5600822, 5609769, 6018364, 6119748, 6940149, 7479692, 8035962, 8401233, 9027546, 9253532, 11201644, 11219538, 12053943, 13541319, 13880298, 16071924, 16802466, 16829307, 18055092, 20820447, 22439076, 24107886, 25203699, 25447213, 27082638, 27760596, 30804521, 33604932, 33658614, 41640894, 48215772, 50407398, 50894426, 53207809, 54165276, 61609042, 67317228, 76341639, 83281788, 92413563, 100814796, 101788852, 106415618, 123218084, 152683278, 159623427, 184827126, 212831236, 229024917, 277240689, 305366556, 319246854, 369654252, 458049834, 478870281, 554481378, 585285899, 638493708, 916099668, 957740562, 1108962756, 1170571798, 1755857697, 1915481124, 2341143596, 3511715394, 5267573091, 7023430788, 10535146182, 21070292364]

約数ペア:

[(1, 21070292364), (2, 10535146182), (3, 7023430788), (4, 5267573091), (6, 3511715394), (9, 2341143596), (11, 1915481124), (12, 1755857697), (18, 1170571798), (19, 1108962756), (22, 957740562), (23, 916099668), (33, 638493708), (36, 585285899), (38, 554481378), (44, 478870281), (46, 458049834), (57, 369654252), (66, 319246854), (69, 305366556), (76, 277240689), (92, 229024917), (99, 212831236), (114, 184827126), (132, 159623427), (138, 152683278), (171, 123218084), (198, 106415618), (207, 101788852), (209, 100814796), (228, 92413563), (253, 83281788), (276, 76341639), (313, 67317228), (342, 61609042), (389, 54165276), (396, 53207809), (414, 50894426), (418, 50407398), (437, 48215772), (506, 41640894), (626, 33658614), (627, 33604932), (684, 30804521), (759, 27760596), (778, 27082638), (828, 25447213), (836, 25203699), (874, 24107886), (939, 22439076), (1012, 20820447), (1167, 18055092), (1252, 16829307), (1254, 16802466), (1311, 16071924), (1518, 13880298), (1556, 13541319), (1748, 12053943), (1878, 11219538), (1881, 11201644), (2277, 9253532), (2334, 9027546), (2508, 8401233), (2622, 8035962), (2817, 7479692), (3036, 6940149), (3443, 6119748), (3501, 6018364), (3756, 5609769), (3762, 5600822), (3933, 5357308), (4279, 4924116), (4554, 4626766), (4668, 4513773), (4807, 4383252), (5244, 4017981), (5634, 3739846), (5947, 3543012), (6886, 3059874), (7002, 3009182), (7199, 2926836), (7391, 2850804), (7524, 2800411), (7866, 2678654), (8558, 2462058), (8947, 2355012), (9108, 2313383), (9614, 2191626), (10329, 2039916), (11268, 1869923), (11894, 1771506), (12837, 1641372), (13772, 1529937), (14004, 1504591), (14398, 1463418), (14421, 1461084), (14782, 1425402), (15732, 1339327), (17116, 1231029), (17841, 1181004), (17894, 1177506), (19228, 1095813), (20658, 1019958), (21597, 975612), (22173, 950268), (23788, 885753), (25674, 820686), (26841, 785004), (28796, 731709), (28842, 730542), (29564, 712701), (30987, 679972), (35682, 590502), (35788, 588753), (38511, 547124), (41316, 509979), (43194, 487806), (43263, 487028), (44346, 475134), (51348, 410343), (53523, 393668), (53682, 392502), (57684, 365271), (61974, 339986), (64791, 325204), (65417, 322092), (66519, 316756), (71364, 295251), (77022, 273562), (79189, 266076), (80523, 261668), (81301, 259164), (86388, 243903), (86526, 243514), (88692, 237567), (98417, 214092), (107046, 196834), (107364, 196251), (121757, 173052), (123948, 169993), (129582, 162602), (130834, 161046), (133038, 158378), (136781, 154044)]