1621378836

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 5612544000

約数和(自身を除く): 3991165164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 49, 54, 63, 66, 69, 77, 84, 92, 98, 99, 108, 126, 132, 138, 147, 154, 161, 173, 189, 196, 198, 207, 231, 252, 253, 276, 294, 297, 308, 322, 343, 346, 378, 396, 414, 441, 462, 483, 506, 519, 539, 588, 594, 621, 644, 686, 692, 693, 756, 759, 828, 882, 924, 966, 1012, 1029, 1038, 1078, 1127, 1188, 1211, 1242, 1323, 1372, 1386, 1449, 1518, 1557, 1617, 1764, 1771, 1903, 1932, 2058, 2076, 2079, 2156, 2254, 2277, 2422, 2484, 2646, 2772, 2898, 3036, 3087, 3114, 3234, 3381, 3542, 3633, 3773, 3806, 3979, 4116, 4158, 4347, 4508, 4554, 4671, 4844, 4851, 5292, 5313, 5709, 5796, 6174, 6228, 6468, 6762, 6831, 7084, 7266, 7546, 7612, 7889, 7958, 8316, 8477, 8694, 9108, 9261, 9342, 9702, 10143, 10626, 10899, 11319, 11418, 11937, 12348, 12397, 13321, 13524, 13662, 14532, 14553, 15092, 15778, 15916, 15939, 16954, 17127, 17388, 18522, 18684, 19404, 20286, 21252, 21798, 22638, 22836, 23667, 23874, 24794, 25431, 26642, 27324, 27853, 29106, 30429, 31556, 31878, 32697, 33908, 33957, 34254, 35811, 37044, 37191, 39963, 40572, 43596, 43769, 45276, 47334, 47748, 47817, 49588, 50862, 51381, 53284, 55706, 58212, 59339, 60858, 63756, 65394, 67914, 68508, 71001, 71622, 74382, 76293, 79926, 83559, 86779, 87538, 93247, 94668, 95634, 101724, 101871, 102762, 107433, 111412, 111573, 118678, 119889, 121716, 130788, 131307, 135828, 142002, 143244, 148764, 152586, 159852, 167118, 173558, 175076, 178017, 186494, 191268, 194971, 203742, 205524, 213003, 214866, 223146, 228879, 237356, 239778, 250677, 260337, 262614, 279741, 284004, 305172, 306383, 334236, 334719, 347116, 356034, 359667, 372988, 389942, 393921, 407484, 426006, 429732, 446292, 457758, 479556, 501354, 520674, 525228, 534051, 559482, 584913, 612766, 652729, 669438, 712068, 719334, 752031, 779884, 781011, 787842, 839223, 852012, 915516, 919149, 1002708, 1041348, 1068102, 1118964, 1169826, 1181763, 1225532, 1305458, 1338876, 1364797, 1438668, 1504062, 1562022, 1575684, 1602153, 1678446, 1754739, 1838298, 1958187, 2136204, 2144681, 2339652, 2343033, 2363526, 2517669, 2610916, 2729594, 2757447, 3008124, 3124044, 3204306, 3356892, 3509478, 3676596, 3916374, 4094391, 4289362, 4686066, 4727052, 5035338, 5264217, 5459188, 5514894, 5874561, 6408612, 6434043, 7018956, 7832748, 8188782, 8272341, 8578724, 9372132, 10070676, 10528434, 11029788, 11749122, 12283173, 12868086, 15012767, 16377564, 16544682, 17623683, 19302129, 21056868, 23498244, 24566346, 25736172, 30025534, 33089364, 35247366, 36849519, 38604258, 45038301, 49132692, 57906387, 60051068, 70494732, 73699038, 77208516, 90076602, 115812774, 135114903, 147398076, 180153204, 231625548, 270229806, 405344709, 540459612, 810689418, 1621378836]

約数ペア:

[(1, 1621378836), (2, 810689418), (3, 540459612), (4, 405344709), (6, 270229806), (7, 231625548), (9, 180153204), (11, 147398076), (12, 135114903), (14, 115812774), (18, 90076602), (21, 77208516), (22, 73699038), (23, 70494732), (27, 60051068), (28, 57906387), (33, 49132692), (36, 45038301), (42, 38604258), (44, 36849519), (46, 35247366), (49, 33089364), (54, 30025534), (63, 25736172), (66, 24566346), (69, 23498244), (77, 21056868), (84, 19302129), (92, 17623683), (98, 16544682), (99, 16377564), (108, 15012767), (126, 12868086), (132, 12283173), (138, 11749122), (147, 11029788), (154, 10528434), (161, 10070676), (173, 9372132), (189, 8578724), (196, 8272341), (198, 8188782), (207, 7832748), (231, 7018956), (252, 6434043), (253, 6408612), (276, 5874561), (294, 5514894), (297, 5459188), (308, 5264217), (322, 5035338), (343, 4727052), (346, 4686066), (378, 4289362), (396, 4094391), (414, 3916374), (441, 3676596), (462, 3509478), (483, 3356892), (506, 3204306), (519, 3124044), (539, 3008124), (588, 2757447), (594, 2729594), (621, 2610916), (644, 2517669), (686, 2363526), (692, 2343033), (693, 2339652), (756, 2144681), (759, 2136204), (828, 1958187), (882, 1838298), (924, 1754739), (966, 1678446), (1012, 1602153), (1029, 1575684), (1038, 1562022), (1078, 1504062), (1127, 1438668), (1188, 1364797), (1211, 1338876), (1242, 1305458), (1323, 1225532), (1372, 1181763), (1386, 1169826), (1449, 1118964), (1518, 1068102), (1557, 1041348), (1617, 1002708), (1764, 919149), (1771, 915516), (1903, 852012), (1932, 839223), (2058, 787842), (2076, 781011), (2079, 779884), (2156, 752031), (2254, 719334), (2277, 712068), (2422, 669438), (2484, 652729), (2646, 612766), (2772, 584913), (2898, 559482), (3036, 534051), (3087, 525228), (3114, 520674), (3234, 501354), (3381, 479556), (3542, 457758), (3633, 446292), (3773, 429732), (3806, 426006), (3979, 407484), (4116, 393921), (4158, 389942), (4347, 372988), (4508, 359667), (4554, 356034), (4671, 347116), (4844, 334719), (4851, 334236), (5292, 306383), (5313, 305172), (5709, 284004), (5796, 279741), (6174, 262614), (6228, 260337), (6468, 250677), (6762, 239778), (6831, 237356), (7084, 228879), (7266, 223146), (7546, 214866), (7612, 213003), (7889, 205524), (7958, 203742), (8316, 194971), (8477, 191268), (8694, 186494), (9108, 178017), (9261, 175076), (9342, 173558), (9702, 167118), (10143, 159852), (10626, 152586), (10899, 148764), (11319, 143244), (11418, 142002), (11937, 135828), (12348, 131307), (12397, 130788), (13321, 121716), (13524, 119889), (13662, 118678), (14532, 111573), (14553, 111412), (15092, 107433), (15778, 102762), (15916, 101871), (15939, 101724), (16954, 95634), (17127, 94668), (17388, 93247), (18522, 87538), (18684, 86779), (19404, 83559), (20286, 79926), (21252, 76293), (21798, 74382), (22638, 71622), (22836, 71001), (23667, 68508), (23874, 67914), (24794, 65394), (25431, 63756), (26642, 60858), (27324, 59339), (27853, 58212), (29106, 55706), (30429, 53284), (31556, 51381), (31878, 50862), (32697, 49588), (33908, 47817), (33957, 47748), (34254, 47334), (35811, 45276), (37044, 43769), (37191, 43596), (39963, 40572)]