20476960812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:914

約数の個数: 384

約数和(自身を含む): 69621350400

約数和(自身を除く): 49144389588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 84, 92, 99, 108, 126, 132, 138, 151, 154, 161, 189, 198, 207, 231, 252, 253, 276, 297, 302, 308, 322, 378, 396, 414, 453, 462, 483, 506, 594, 604, 621, 644, 693, 709, 756, 759, 828, 906, 924, 966, 1012, 1057, 1188, 1242, 1359, 1386, 1418, 1449, 1518, 1661, 1771, 1812, 1932, 2079, 2114, 2127, 2277, 2484, 2718, 2772, 2836, 2898, 3036, 3171, 3322, 3473, 3542, 4077, 4158, 4228, 4254, 4347, 4554, 4963, 4983, 5313, 5436, 5796, 6342, 6381, 6644, 6831, 6946, 7084, 7799, 8154, 8316, 8508, 8694, 9108, 9513, 9926, 9966, 10419, 10626, 11627, 12684, 12762, 13662, 13892, 14889, 14949, 15598, 15939, 16307, 16308, 17388, 19026, 19143, 19852, 19932, 20838, 21252, 23254, 23397, 24311, 25524, 27324, 28539, 29778, 29898, 31196, 31257, 31878, 32614, 34881, 38052, 38203, 38286, 41676, 44667, 44847, 46508, 46794, 47817, 48622, 48921, 54593, 57078, 59556, 59796, 62514, 63756, 65228, 69762, 70191, 72933, 76406, 76572, 89334, 89694, 93588, 93771, 95634, 97244, 97842, 104643, 107059, 109186, 114149, 114156, 114609, 125028, 134001, 139524, 140382, 145866, 146763, 152812, 163779, 178668, 179377, 179388, 187542, 191268, 195684, 209286, 210573, 214118, 218372, 218799, 228298, 229218, 267421, 268002, 280764, 291732, 293526, 313929, 321177, 327558, 342447, 343827, 358754, 375084, 418572, 421146, 428236, 437598, 440289, 456596, 458436, 491337, 534842, 536004, 538131, 587052, 627858, 642354, 655116, 656397, 684894, 687654, 717508, 749413, 802263, 842292, 875196, 880578, 963531, 982674, 1027341, 1031481, 1069684, 1076262, 1177649, 1255639, 1255716, 1284708, 1312794, 1369788, 1375308, 1474011, 1498826, 1604526, 1614393, 1761156, 1927062, 1965348, 2054682, 2062962, 2152524, 2248239, 2355298, 2406789, 2462357, 2511278, 2625588, 2890593, 2948022, 2997652, 3082023, 3209052, 3228786, 3532947, 3766917, 3854124, 4109364, 4125924, 4496478, 4710596, 4813578, 4843179, 4924714, 5022556, 5781186, 5896044, 6164046, 6457572, 6744717, 7065894, 7220367, 7387071, 7533834, 8243543, 8992956, 9627156, 9686358, 9849428, 10598841, 11300751, 11562372, 12328092, 13489434, 14131788, 14440734, 14774142, 15067668, 16487086, 17236499, 19372716, 20234151, 21197682, 22161213, 22601502, 24730629, 26978868, 27085927, 28881468, 29548284, 31796523, 32974172, 33902253, 34472998, 40468302, 42395364, 44322426, 45203004, 49461258, 51709497, 54171854, 63593046, 66483639, 67804506, 68945996, 74191887, 80936604, 81257781, 88644852, 98922516, 103418994, 108343708, 127186092, 132967278, 135609012, 148383774, 155128491, 162515562, 189601489, 206837988, 222575661, 243773343, 265934556, 296767548, 310256982, 325031124, 379202978, 445151322, 465385473, 487546686, 568804467, 620513964, 731320029, 758405956, 890302644, 930770946, 975093372, 1137608934, 1462640058, 1706413401, 1861541892, 2275217868, 2925280116, 3412826802, 5119240203, 6825653604, 10238480406, 20476960812]

約数ペア:

[(1, 20476960812), (2, 10238480406), (3, 6825653604), (4, 5119240203), (6, 3412826802), (7, 2925280116), (9, 2275217868), (11, 1861541892), (12, 1706413401), (14, 1462640058), (18, 1137608934), (21, 975093372), (22, 930770946), (23, 890302644), (27, 758405956), (28, 731320029), (33, 620513964), (36, 568804467), (42, 487546686), (44, 465385473), (46, 445151322), (54, 379202978), (63, 325031124), (66, 310256982), (69, 296767548), (77, 265934556), (84, 243773343), (92, 222575661), (99, 206837988), (108, 189601489), (126, 162515562), (132, 155128491), (138, 148383774), (151, 135609012), (154, 132967278), (161, 127186092), (189, 108343708), (198, 103418994), (207, 98922516), (231, 88644852), (252, 81257781), (253, 80936604), (276, 74191887), (297, 68945996), (302, 67804506), (308, 66483639), (322, 63593046), (378, 54171854), (396, 51709497), (414, 49461258), (453, 45203004), (462, 44322426), (483, 42395364), (506, 40468302), (594, 34472998), (604, 33902253), (621, 32974172), (644, 31796523), (693, 29548284), (709, 28881468), (756, 27085927), (759, 26978868), (828, 24730629), (906, 22601502), (924, 22161213), (966, 21197682), (1012, 20234151), (1057, 19372716), (1188, 17236499), (1242, 16487086), (1359, 15067668), (1386, 14774142), (1418, 14440734), (1449, 14131788), (1518, 13489434), (1661, 12328092), (1771, 11562372), (1812, 11300751), (1932, 10598841), (2079, 9849428), (2114, 9686358), (2127, 9627156), (2277, 8992956), (2484, 8243543), (2718, 7533834), (2772, 7387071), (2836, 7220367), (2898, 7065894), (3036, 6744717), (3171, 6457572), (3322, 6164046), (3473, 5896044), (3542, 5781186), (4077, 5022556), (4158, 4924714), (4228, 4843179), (4254, 4813578), (4347, 4710596), (4554, 4496478), (4963, 4125924), (4983, 4109364), (5313, 3854124), (5436, 3766917), (5796, 3532947), (6342, 3228786), (6381, 3209052), (6644, 3082023), (6831, 2997652), (6946, 2948022), (7084, 2890593), (7799, 2625588), (8154, 2511278), (8316, 2462357), (8508, 2406789), (8694, 2355298), (9108, 2248239), (9513, 2152524), (9926, 2062962), (9966, 2054682), (10419, 1965348), (10626, 1927062), (11627, 1761156), (12684, 1614393), (12762, 1604526), (13662, 1498826), (13892, 1474011), (14889, 1375308), (14949, 1369788), (15598, 1312794), (15939, 1284708), (16307, 1255716), (16308, 1255639), (17388, 1177649), (19026, 1076262), (19143, 1069684), (19852, 1031481), (19932, 1027341), (20838, 982674), (21252, 963531), (23254, 880578), (23397, 875196), (24311, 842292), (25524, 802263), (27324, 749413), (28539, 717508), (29778, 687654), (29898, 684894), (31196, 656397), (31257, 655116), (31878, 642354), (32614, 627858), (34881, 587052), (38052, 538131), (38203, 536004), (38286, 534842), (41676, 491337), (44667, 458436), (44847, 456596), (46508, 440289), (46794, 437598), (47817, 428236), (48622, 421146), (48921, 418572), (54593, 375084), (57078, 358754), (59556, 343827), (59796, 342447), (62514, 327558), (63756, 321177), (65228, 313929), (69762, 293526), (70191, 291732), (72933, 280764), (76406, 268002), (76572, 267421), (89334, 229218), (89694, 228298), (93588, 218799), (93771, 218372), (95634, 214118), (97244, 210573), (97842, 209286), (104643, 195684), (107059, 191268), (109186, 187542), (114149, 179388), (114156, 179377), (114609, 178668), (125028, 163779), (134001, 152812), (139524, 146763), (140382, 145866)]