541271640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 2083354560

約数和(自身を除く): 1542082920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 73, 78, 84, 91, 97, 98, 104, 105, 120, 130, 140, 146, 147, 156, 168, 182, 194, 195, 196, 210, 219, 245, 260, 273, 280, 291, 292, 294, 312, 364, 365, 388, 390, 392, 420, 438, 455, 485, 490, 511, 520, 546, 582, 584, 588, 637, 679, 728, 730, 735, 776, 780, 840, 876, 910, 949, 970, 980, 1022, 1092, 1095, 1164, 1176, 1261, 1274, 1358, 1365, 1455, 1460, 1470, 1533, 1560, 1752, 1820, 1898, 1911, 1940, 1960, 2037, 2044, 2184, 2190, 2328, 2522, 2548, 2555, 2716, 2730, 2847, 2910, 2920, 2940, 3066, 3185, 3395, 3577, 3640, 3783, 3796, 3822, 3880, 4074, 4088, 4380, 4745, 4753, 5044, 5096, 5110, 5432, 5460, 5694, 5820, 5880, 6132, 6305, 6370, 6643, 6790, 7081, 7154, 7566, 7592, 7644, 7665, 8148, 8760, 8827, 9490, 9506, 9555, 10088, 10185, 10220, 10731, 10920, 11388, 11640, 12264, 12610, 12740, 13286, 13580, 14162, 14235, 14259, 14308, 15132, 15288, 15330, 16296, 17654, 17885, 18915, 18980, 19012, 19110, 19929, 20370, 20440, 21243, 21462, 22776, 23765, 25220, 25480, 26481, 26572, 27160, 28324, 28470, 28518, 28616, 30264, 30660, 33215, 35308, 35405, 35770, 37830, 37960, 38024, 38220, 39858, 40740, 42486, 42924, 44135, 46501, 47530, 49567, 50440, 52962, 53144, 53655, 56648, 56940, 57036, 61320, 61789, 66430, 70616, 70810, 71295, 71540, 75660, 76440, 79716, 81480, 84972, 85848, 88270, 92053, 93002, 95060, 99134, 99645, 105924, 106215, 107310, 113880, 114072, 123578, 132405, 132860, 139503, 141620, 142590, 143080, 148701, 151320, 159432, 169944, 176540, 184106, 185367, 186004, 190120, 198268, 199290, 211848, 212430, 214620, 232505, 247156, 247835, 264810, 265720, 276159, 279006, 283240, 285180, 297402, 308945, 346969, 353080, 368212, 370734, 372008, 396536, 398580, 424860, 429240, 460265, 465010, 494312, 495670, 529620, 552318, 558012, 570360, 594804, 617890, 644371, 693938, 697515, 736424, 741468, 743505, 797160, 849720, 920530, 926835, 930020, 991340, 1040907, 1059240, 1104636, 1116024, 1189608, 1235780, 1288742, 1380795, 1387876, 1395030, 1482936, 1487010, 1734845, 1841060, 1853670, 1860040, 1933113, 1982680, 2081814, 2209272, 2471560, 2577484, 2761590, 2775752, 2790060, 2974020, 3221855, 3469690, 3682120, 3707340, 3866226, 4163628, 4510597, 5154968, 5204535, 5523180, 5580120, 5948040, 6443710, 6939380, 7414680, 7732452, 8327256, 9021194, 9665565, 10409070, 11046360, 12887420, 13531791, 13878760, 15464904, 18042388, 19331130, 20818140, 22552985, 25774840, 27063582, 36084776, 38662260, 41636280, 45105970, 54127164, 67658955, 77324520, 90211940, 108254328, 135317910, 180423880, 270635820, 541271640]

約数ペア:

[(1, 541271640), (2, 270635820), (3, 180423880), (4, 135317910), (5, 108254328), (6, 90211940), (7, 77324520), (8, 67658955), (10, 54127164), (12, 45105970), (13, 41636280), (14, 38662260), (15, 36084776), (20, 27063582), (21, 25774840), (24, 22552985), (26, 20818140), (28, 19331130), (30, 18042388), (35, 15464904), (39, 13878760), (40, 13531791), (42, 12887420), (49, 11046360), (52, 10409070), (56, 9665565), (60, 9021194), (65, 8327256), (70, 7732452), (73, 7414680), (78, 6939380), (84, 6443710), (91, 5948040), (97, 5580120), (98, 5523180), (104, 5204535), (105, 5154968), (120, 4510597), (130, 4163628), (140, 3866226), (146, 3707340), (147, 3682120), (156, 3469690), (168, 3221855), (182, 2974020), (194, 2790060), (195, 2775752), (196, 2761590), (210, 2577484), (219, 2471560), (245, 2209272), (260, 2081814), (273, 1982680), (280, 1933113), (291, 1860040), (292, 1853670), (294, 1841060), (312, 1734845), (364, 1487010), (365, 1482936), (388, 1395030), (390, 1387876), (392, 1380795), (420, 1288742), (438, 1235780), (455, 1189608), (485, 1116024), (490, 1104636), (511, 1059240), (520, 1040907), (546, 991340), (582, 930020), (584, 926835), (588, 920530), (637, 849720), (679, 797160), (728, 743505), (730, 741468), (735, 736424), (776, 697515), (780, 693938), (840, 644371), (876, 617890), (910, 594804), (949, 570360), (970, 558012), (980, 552318), (1022, 529620), (1092, 495670), (1095, 494312), (1164, 465010), (1176, 460265), (1261, 429240), (1274, 424860), (1358, 398580), (1365, 396536), (1455, 372008), (1460, 370734), (1470, 368212), (1533, 353080), (1560, 346969), (1752, 308945), (1820, 297402), (1898, 285180), (1911, 283240), (1940, 279006), (1960, 276159), (2037, 265720), (2044, 264810), (2184, 247835), (2190, 247156), (2328, 232505), (2522, 214620), (2548, 212430), (2555, 211848), (2716, 199290), (2730, 198268), (2847, 190120), (2910, 186004), (2920, 185367), (2940, 184106), (3066, 176540), (3185, 169944), (3395, 159432), (3577, 151320), (3640, 148701), (3783, 143080), (3796, 142590), (3822, 141620), (3880, 139503), (4074, 132860), (4088, 132405), (4380, 123578), (4745, 114072), (4753, 113880), (5044, 107310), (5096, 106215), (5110, 105924), (5432, 99645), (5460, 99134), (5694, 95060), (5820, 93002), (5880, 92053), (6132, 88270), (6305, 85848), (6370, 84972), (6643, 81480), (6790, 79716), (7081, 76440), (7154, 75660), (7566, 71540), (7592, 71295), (7644, 70810), (7665, 70616), (8148, 66430), (8760, 61789), (8827, 61320), (9490, 57036), (9506, 56940), (9555, 56648), (10088, 53655), (10185, 53144), (10220, 52962), (10731, 50440), (10920, 49567), (11388, 47530), (11640, 46501), (12264, 44135), (12610, 42924), (12740, 42486), (13286, 40740), (13580, 39858), (14162, 38220), (14235, 38024), (14259, 37960), (14308, 37830), (15132, 35770), (15288, 35405), (15330, 35308), (16296, 33215), (17654, 30660), (17885, 30264), (18915, 28616), (18980, 28518), (19012, 28470), (19110, 28324), (19929, 27160), (20370, 26572), (20440, 26481), (21243, 25480), (21462, 25220), (22776, 23765)]