214658080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 652313088

約数和(自身を除く): 437655008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 455, 460, 520, 560, 598, 641, 644, 728, 736, 805, 910, 920, 1040, 1120, 1196, 1282, 1288, 1456, 1495, 1610, 1820, 1840, 2080, 2093, 2392, 2564, 2576, 2912, 2990, 3205, 3220, 3640, 3680, 4186, 4487, 4784, 5128, 5152, 5980, 6410, 6440, 7280, 8333, 8372, 8974, 9568, 10256, 10465, 11960, 12820, 12880, 14560, 14743, 16666, 16744, 17948, 20512, 20930, 22435, 23920, 25640, 25760, 29486, 33332, 33488, 35896, 41665, 41860, 44870, 47840, 51280, 58331, 58972, 66664, 66976, 71792, 73715, 83330, 83720, 89740, 102560, 103201, 116662, 117944, 133328, 143584, 147430, 166660, 167440, 179480, 191659, 206402, 233324, 235888, 266656, 291655, 294860, 333320, 334880, 358960, 383318, 412804, 466648, 471776, 516005, 583310, 589720, 666640, 717920, 766636, 825608, 933296, 958295, 1032010, 1166620, 1179440, 1333280, 1341613, 1533272, 1651216, 1866592, 1916590, 2064020, 2333240, 2358880, 2683226, 3066544, 3302432, 3833180, 4128040, 4666480, 5366452, 6133088, 6708065, 7666360, 8256080, 9332960, 10732904, 13416130, 15332720, 16512160, 21465808, 26832260, 30665440, 42931616, 53664520, 107329040, 214658080]

約数ペア:

[(1, 214658080), (2, 107329040), (4, 53664520), (5, 42931616), (7, 30665440), (8, 26832260), (10, 21465808), (13, 16512160), (14, 15332720), (16, 13416130), (20, 10732904), (23, 9332960), (26, 8256080), (28, 7666360), (32, 6708065), (35, 6133088), (40, 5366452), (46, 4666480), (52, 4128040), (56, 3833180), (65, 3302432), (70, 3066544), (80, 2683226), (91, 2358880), (92, 2333240), (104, 2064020), (112, 1916590), (115, 1866592), (130, 1651216), (140, 1533272), (160, 1341613), (161, 1333280), (182, 1179440), (184, 1166620), (208, 1032010), (224, 958295), (230, 933296), (260, 825608), (280, 766636), (299, 717920), (322, 666640), (364, 589720), (368, 583310), (416, 516005), (455, 471776), (460, 466648), (520, 412804), (560, 383318), (598, 358960), (641, 334880), (644, 333320), (728, 294860), (736, 291655), (805, 266656), (910, 235888), (920, 233324), (1040, 206402), (1120, 191659), (1196, 179480), (1282, 167440), (1288, 166660), (1456, 147430), (1495, 143584), (1610, 133328), (1820, 117944), (1840, 116662), (2080, 103201), (2093, 102560), (2392, 89740), (2564, 83720), (2576, 83330), (2912, 73715), (2990, 71792), (3205, 66976), (3220, 66664), (3640, 58972), (3680, 58331), (4186, 51280), (4487, 47840), (4784, 44870), (5128, 41860), (5152, 41665), (5980, 35896), (6410, 33488), (6440, 33332), (7280, 29486), (8333, 25760), (8372, 25640), (8974, 23920), (9568, 22435), (10256, 20930), (10465, 20512), (11960, 17948), (12820, 16744), (12880, 16666), (14560, 14743)]