20068100208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5376

約数の個数: 240

約数和(自身を含む): 63834039360

約数和(自身を除く): 43765939152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 104, 117, 138, 144, 156, 178, 184, 207, 208, 234, 267, 276, 299, 312, 356, 368, 414, 468, 534, 552, 598, 624, 712, 801, 828, 897, 936, 1068, 1104, 1157, 1196, 1424, 1602, 1656, 1794, 1872, 2047, 2136, 2314, 2392, 2691, 3204, 3312, 3471, 3588, 4094, 4272, 4628, 4784, 5237, 5382, 6141, 6408, 6942, 7176, 8188, 9256, 10413, 10474, 10764, 12282, 12816, 13884, 14352, 15711, 16376, 18423, 18512, 20826, 20948, 21528, 24564, 26611, 27768, 31422, 32752, 36846, 41652, 41896, 43056, 47133, 49128, 53222, 55536, 62844, 68081, 73692, 79833, 83304, 83792, 94266, 98256, 106444, 120451, 125688, 136162, 147384, 159666, 166608, 188532, 204243, 212888, 239499, 240902, 251376, 272324, 294768, 319332, 361353, 377064, 408486, 425776, 466093, 478998, 481804, 544648, 612729, 638664, 722706, 754128, 816972, 932186, 957996, 963608, 1084059, 1089296, 1225458, 1277328, 1398279, 1445412, 1565863, 1633944, 1864372, 1915992, 1927216, 2168118, 2450916, 2796558, 2890824, 3131726, 3267888, 3728744, 3831984, 4194837, 4336236, 4697589, 4901832, 5593116, 5781648, 6059209, 6263452, 7457488, 8389674, 8672472, 9395178, 9803664, 10720139, 11186232, 12118418, 12526904, 14092767, 16779348, 17344944, 18177627, 18790356, 21440278, 22372464, 24236836, 25053808, 28185534, 32160417, 33558696, 36355254, 37580712, 42880556, 48473672, 54532881, 56371068, 64320834, 67117392, 72710508, 75161424, 85761112, 96481251, 96947344, 109065762, 112742136, 128641668, 139361807, 145421016, 171522224, 192962502, 218131524, 225484272, 257283336, 278723614, 290842032, 385925004, 418085421, 436263048, 514566672, 557447228, 771850008, 836170842, 872526096, 1114894456, 1254256263, 1543700016, 1672341684, 2229788912, 2508512526, 3344683368, 5017025052, 6689366736, 10034050104, 20068100208]

約数ペア:

[(1, 20068100208), (2, 10034050104), (3, 6689366736), (4, 5017025052), (6, 3344683368), (8, 2508512526), (9, 2229788912), (12, 1672341684), (13, 1543700016), (16, 1254256263), (18, 1114894456), (23, 872526096), (24, 836170842), (26, 771850008), (36, 557447228), (39, 514566672), (46, 436263048), (48, 418085421), (52, 385925004), (69, 290842032), (72, 278723614), (78, 257283336), (89, 225484272), (92, 218131524), (104, 192962502), (117, 171522224), (138, 145421016), (144, 139361807), (156, 128641668), (178, 112742136), (184, 109065762), (207, 96947344), (208, 96481251), (234, 85761112), (267, 75161424), (276, 72710508), (299, 67117392), (312, 64320834), (356, 56371068), (368, 54532881), (414, 48473672), (468, 42880556), (534, 37580712), (552, 36355254), (598, 33558696), (624, 32160417), (712, 28185534), (801, 25053808), (828, 24236836), (897, 22372464), (936, 21440278), (1068, 18790356), (1104, 18177627), (1157, 17344944), (1196, 16779348), (1424, 14092767), (1602, 12526904), (1656, 12118418), (1794, 11186232), (1872, 10720139), (2047, 9803664), (2136, 9395178), (2314, 8672472), (2392, 8389674), (2691, 7457488), (3204, 6263452), (3312, 6059209), (3471, 5781648), (3588, 5593116), (4094, 4901832), (4272, 4697589), (4628, 4336236), (4784, 4194837), (5237, 3831984), (5382, 3728744), (6141, 3267888), (6408, 3131726), (6942, 2890824), (7176, 2796558), (8188, 2450916), (9256, 2168118), (10413, 1927216), (10474, 1915992), (10764, 1864372), (12282, 1633944), (12816, 1565863), (13884, 1445412), (14352, 1398279), (15711, 1277328), (16376, 1225458), (18423, 1089296), (18512, 1084059), (20826, 963608), (20948, 957996), (21528, 932186), (24564, 816972), (26611, 754128), (27768, 722706), (31422, 638664), (32752, 612729), (36846, 544648), (41652, 481804), (41896, 478998), (43056, 466093), (47133, 425776), (49128, 408486), (53222, 377064), (55536, 361353), (62844, 319332), (68081, 294768), (73692, 272324), (79833, 251376), (83304, 240902), (83792, 239499), (94266, 212888), (98256, 204243), (106444, 188532), (120451, 166608), (125688, 159666), (136162, 147384)]