213944640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 448

約数和(自身を含む): 873922560

約数和(自身を除く): 659977920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 79, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 158, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 237, 240, 248, 260, 273, 280, 310, 312, 316, 320, 336, 364, 372, 390, 395, 403, 416, 420, 434, 448, 455, 465, 474, 480, 496, 520, 546, 553, 560, 620, 624, 632, 651, 672, 728, 744, 780, 790, 806, 832, 840, 868, 910, 930, 948, 960, 992, 1027, 1040, 1085, 1092, 1106, 1120, 1185, 1209, 1240, 1248, 1264, 1302, 1344, 1365, 1456, 1488, 1560, 1580, 1612, 1659, 1680, 1736, 1820, 1860, 1896, 1984, 2015, 2054, 2080, 2170, 2184, 2212, 2240, 2370, 2418, 2449, 2480, 2496, 2528, 2604, 2730, 2765, 2821, 2912, 2976, 3081, 3120, 3160, 3224, 3255, 3318, 3360, 3472, 3640, 3720, 3792, 4030, 4108, 4160, 4340, 4368, 4424, 4740, 4836, 4898, 4960, 5056, 5135, 5208, 5460, 5530, 5642, 5824, 5952, 6045, 6162, 6240, 6320, 6448, 6510, 6636, 6720, 6944, 7189, 7280, 7347, 7440, 7584, 8060, 8216, 8295, 8463, 8680, 8736, 8848, 9480, 9672, 9796, 9920, 10270, 10416, 10920, 11060, 11284, 12090, 12245, 12324, 12480, 12640, 12896, 13020, 13272, 13888, 14105, 14378, 14560, 14694, 14880, 15168, 15405, 16120, 16432, 16590, 16926, 17143, 17360, 17472, 17696, 18960, 19344, 19592, 20540, 20832, 21567, 21840, 22120, 22568, 24180, 24490, 24648, 25280, 25792, 26040, 26544, 28210, 28756, 29120, 29388, 29760, 30810, 31837, 32240, 32864, 33180, 33852, 34286, 34720, 35392, 35945, 36735, 37920, 38688, 39184, 41080, 41664, 42315, 43134, 43680, 44240, 45136, 48360, 48980, 49296, 51429, 52080, 53088, 56420, 57512, 58776, 61620, 63674, 64480, 65728, 66360, 67704, 68572, 69440, 71890, 73470, 75840, 77376, 78368, 82160, 84630, 85715, 86268, 87360, 88480, 90272, 95511, 96720, 97960, 98592, 102858, 104160, 106176, 107835, 112840, 115024, 117552, 123240, 127348, 128960, 132720, 135408, 137144, 143780, 146940, 156736, 159185, 164320, 169260, 171430, 172536, 176960, 180544, 191022, 193440, 195920, 197184, 205716, 208320, 215670, 222859, 225680, 230048, 235104, 246480, 254696, 257145, 265440, 270816, 274288, 287560, 293880, 318370, 328640, 338520, 342860, 345072, 382044, 386880, 391840, 411432, 431340, 445718, 451360, 460096, 470208, 477555, 492960, 509392, 514290, 530880, 541632, 548576, 575120, 587760, 636740, 668577, 677040, 685720, 690144, 764088, 783680, 822864, 862680, 891436, 902720, 955110, 985920, 1018784, 1028580, 1097152, 1114295, 1150240, 1175520, 1273480, 1337154, 1354080, 1371440, 1380288, 1528176, 1645728, 1725360, 1782872, 1910220, 2037568, 2057160, 2228590, 2300480, 2351040, 2546960, 2674308, 2708160, 2742880, 3056352, 3291456, 3342885, 3450720, 3565744, 3820440, 4114320, 4457180, 5093920, 5348616, 5485760, 6112704, 6685770, 6901440, 7131488, 7640880, 8228640, 8914360, 10187840, 10697232, 13371540, 14262976, 15281760, 16457280, 17828720, 21394464, 26743080, 30563520, 35657440, 42788928, 53486160, 71314880, 106972320, 213944640]

約数ペア:

[(1, 213944640), (2, 106972320), (3, 71314880), (4, 53486160), (5, 42788928), (6, 35657440), (7, 30563520), (8, 26743080), (10, 21394464), (12, 17828720), (13, 16457280), (14, 15281760), (15, 14262976), (16, 13371540), (20, 10697232), (21, 10187840), (24, 8914360), (26, 8228640), (28, 7640880), (30, 7131488), (31, 6901440), (32, 6685770), (35, 6112704), (39, 5485760), (40, 5348616), (42, 5093920), (48, 4457180), (52, 4114320), (56, 3820440), (60, 3565744), (62, 3450720), (64, 3342885), (65, 3291456), (70, 3056352), (78, 2742880), (79, 2708160), (80, 2674308), (84, 2546960), (91, 2351040), (93, 2300480), (96, 2228590), (104, 2057160), (105, 2037568), (112, 1910220), (120, 1782872), (124, 1725360), (130, 1645728), (140, 1528176), (155, 1380288), (156, 1371440), (158, 1354080), (160, 1337154), (168, 1273480), (182, 1175520), (186, 1150240), (192, 1114295), (195, 1097152), (208, 1028580), (210, 1018784), (217, 985920), (224, 955110), (237, 902720), (240, 891436), (248, 862680), (260, 822864), (273, 783680), (280, 764088), (310, 690144), (312, 685720), (316, 677040), (320, 668577), (336, 636740), (364, 587760), (372, 575120), (390, 548576), (395, 541632), (403, 530880), (416, 514290), (420, 509392), (434, 492960), (448, 477555), (455, 470208), (465, 460096), (474, 451360), (480, 445718), (496, 431340), (520, 411432), (546, 391840), (553, 386880), (560, 382044), (620, 345072), (624, 342860), (632, 338520), (651, 328640), (672, 318370), (728, 293880), (744, 287560), (780, 274288), (790, 270816), (806, 265440), (832, 257145), (840, 254696), (868, 246480), (910, 235104), (930, 230048), (948, 225680), (960, 222859), (992, 215670), (1027, 208320), (1040, 205716), (1085, 197184), (1092, 195920), (1106, 193440), (1120, 191022), (1185, 180544), (1209, 176960), (1240, 172536), (1248, 171430), (1264, 169260), (1302, 164320), (1344, 159185), (1365, 156736), (1456, 146940), (1488, 143780), (1560, 137144), (1580, 135408), (1612, 132720), (1659, 128960), (1680, 127348), (1736, 123240), (1820, 117552), (1860, 115024), (1896, 112840), (1984, 107835), (2015, 106176), (2054, 104160), (2080, 102858), (2170, 98592), (2184, 97960), (2212, 96720), (2240, 95511), (2370, 90272), (2418, 88480), (2449, 87360), (2480, 86268), (2496, 85715), (2528, 84630), (2604, 82160), (2730, 78368), (2765, 77376), (2821, 75840), (2912, 73470), (2976, 71890), (3081, 69440), (3120, 68572), (3160, 67704), (3224, 66360), (3255, 65728), (3318, 64480), (3360, 63674), (3472, 61620), (3640, 58776), (3720, 57512), (3792, 56420), (4030, 53088), (4108, 52080), (4160, 51429), (4340, 49296), (4368, 48980), (4424, 48360), (4740, 45136), (4836, 44240), (4898, 43680), (4960, 43134), (5056, 42315), (5135, 41664), (5208, 41080), (5460, 39184), (5530, 38688), (5642, 37920), (5824, 36735), (5952, 35945), (6045, 35392), (6162, 34720), (6240, 34286), (6320, 33852), (6448, 33180), (6510, 32864), (6636, 32240), (6720, 31837), (6944, 30810), (7189, 29760), (7280, 29388), (7347, 29120), (7440, 28756), (7584, 28210), (8060, 26544), (8216, 26040), (8295, 25792), (8463, 25280), (8680, 24648), (8736, 24490), (8848, 24180), (9480, 22568), (9672, 22120), (9796, 21840), (9920, 21567), (10270, 20832), (10416, 20540), (10920, 19592), (11060, 19344), (11284, 18960), (12090, 17696), (12245, 17472), (12324, 17360), (12480, 17143), (12640, 16926), (12896, 16590), (13020, 16432), (13272, 16120), (13888, 15405), (14105, 15168), (14378, 14880), (14560, 14694)]