211280160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 288

約数和(自身を含む): 834950592

約数和(自身を除く): 623670432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 691, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1382, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2073, 2080, 2184, 2352, 2548, 2730, 2764, 2912, 2940, 3120, 3185, 3360, 3455, 3640, 3822, 3920, 4146, 4368, 4704, 4837, 5096, 5460, 5528, 5880, 6240, 6370, 6910, 7280, 7644, 7840, 8292, 8736, 8983, 9555, 9674, 10192, 10365, 10920, 11056, 11760, 12740, 13820, 14511, 14560, 15288, 16584, 17966, 19110, 19348, 20384, 20730, 21840, 22112, 23520, 24185, 25480, 26949, 27640, 29022, 30576, 33168, 33859, 35932, 38220, 38696, 41460, 43680, 44915, 48370, 50960, 53898, 55280, 58044, 61152, 62881, 66336, 67718, 71864, 72555, 76440, 77392, 82920, 89830, 96740, 101577, 101920, 107796, 110560, 116088, 125762, 134745, 135436, 143728, 145110, 152880, 154784, 165840, 169295, 179660, 188643, 193480, 203154, 215592, 232176, 251524, 269490, 270872, 287456, 290220, 305760, 314405, 331680, 338590, 359320, 377286, 386960, 406308, 431184, 440167, 464352, 503048, 507885, 538980, 541744, 580440, 628810, 677180, 718640, 754572, 773920, 812616, 862368, 880334, 943215, 1006096, 1015770, 1077960, 1083488, 1160880, 1257620, 1320501, 1354360, 1437280, 1509144, 1625232, 1760668, 1886430, 2012192, 2031540, 2155920, 2200835, 2321760, 2515240, 2641002, 2708720, 3018288, 3250464, 3521336, 3772860, 4063080, 4311840, 4401670, 5030480, 5282004, 5417440, 6036576, 6602505, 7042672, 7545720, 8126160, 8803340, 10060960, 10564008, 13205010, 14085344, 15091440, 16252320, 17606680, 21128016, 26410020, 30182880, 35213360, 42256032, 52820040, 70426720, 105640080, 211280160]

約数ペア:

[(1, 211280160), (2, 105640080), (3, 70426720), (4, 52820040), (5, 42256032), (6, 35213360), (7, 30182880), (8, 26410020), (10, 21128016), (12, 17606680), (13, 16252320), (14, 15091440), (15, 14085344), (16, 13205010), (20, 10564008), (21, 10060960), (24, 8803340), (26, 8126160), (28, 7545720), (30, 7042672), (32, 6602505), (35, 6036576), (39, 5417440), (40, 5282004), (42, 5030480), (48, 4401670), (49, 4311840), (52, 4063080), (56, 3772860), (60, 3521336), (65, 3250464), (70, 3018288), (78, 2708720), (80, 2641002), (84, 2515240), (91, 2321760), (96, 2200835), (98, 2155920), (104, 2031540), (105, 2012192), (112, 1886430), (120, 1760668), (130, 1625232), (140, 1509144), (147, 1437280), (156, 1354360), (160, 1320501), (168, 1257620), (182, 1160880), (195, 1083488), (196, 1077960), (208, 1015770), (210, 1006096), (224, 943215), (240, 880334), (245, 862368), (260, 812616), (273, 773920), (280, 754572), (294, 718640), (312, 677180), (336, 628810), (364, 580440), (390, 541744), (392, 538980), (416, 507885), (420, 503048), (455, 464352), (480, 440167), (490, 431184), (520, 406308), (546, 386960), (560, 377286), (588, 359320), (624, 338590), (637, 331680), (672, 314405), (691, 305760), (728, 290220), (735, 287456), (780, 270872), (784, 269490), (840, 251524), (910, 232176), (980, 215592), (1040, 203154), (1092, 193480), (1120, 188643), (1176, 179660), (1248, 169295), (1274, 165840), (1365, 154784), (1382, 152880), (1456, 145110), (1470, 143728), (1560, 135436), (1568, 134745), (1680, 125762), (1820, 116088), (1911, 110560), (1960, 107796), (2073, 101920), (2080, 101577), (2184, 96740), (2352, 89830), (2548, 82920), (2730, 77392), (2764, 76440), (2912, 72555), (2940, 71864), (3120, 67718), (3185, 66336), (3360, 62881), (3455, 61152), (3640, 58044), (3822, 55280), (3920, 53898), (4146, 50960), (4368, 48370), (4704, 44915), (4837, 43680), (5096, 41460), (5460, 38696), (5528, 38220), (5880, 35932), (6240, 33859), (6370, 33168), (6910, 30576), (7280, 29022), (7644, 27640), (7840, 26949), (8292, 25480), (8736, 24185), (8983, 23520), (9555, 22112), (9674, 21840), (10192, 20730), (10365, 20384), (10920, 19348), (11056, 19110), (11760, 17966), (12740, 16584), (13820, 15288), (14511, 14560)]