1491695040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4931

約数の個数: 224

約数和(自身を含む): 5345948160

約数和(自身を除く): 3854253120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1856, 1914, 2112, 2320, 2552, 2640, 2784, 3190, 3480, 3520, 3828, 4640, 4785, 4871, 5104, 5280, 5568, 6380, 6960, 7656, 9280, 9570, 9742, 10208, 10560, 12760, 13920, 14613, 15312, 19140, 19484, 20416, 24355, 25520, 27840, 29226, 30624, 38280, 38968, 48710, 51040, 53581, 58452, 61248, 73065, 76560, 77936, 97420, 102080, 107162, 116904, 141259, 146130, 153120, 155872, 160743, 194840, 214324, 233808, 267905, 282518, 292260, 306240, 311744, 321486, 389680, 423777, 428648, 467616, 535810, 565036, 584520, 642972, 706295, 779360, 803715, 847554, 857296, 935232, 1071620, 1130072, 1169040, 1285944, 1412590, 1553849, 1558720, 1607430, 1695108, 1714592, 2118885, 2143240, 2260144, 2338080, 2571888, 2825180, 3107698, 3214860, 3390216, 3429184, 4237770, 4286480, 4520288, 4661547, 4676160, 5143776, 5650360, 6215396, 6429720, 6780432, 7769245, 8475540, 8572960, 9040576, 9323094, 10287552, 11300720, 12430792, 12859440, 13560864, 15538490, 16951080, 17145920, 18646188, 22601440, 23307735, 24861584, 25718880, 27121728, 31076980, 33902160, 37292376, 45202880, 46615470, 49723168, 51437760, 62153960, 67804320, 74584752, 93230940, 99446336, 124307920, 135608640, 149169504, 186461880, 248615840, 298339008, 372923760, 497231680, 745847520, 1491695040]

約数ペア:

[(1, 1491695040), (2, 745847520), (3, 497231680), (4, 372923760), (5, 298339008), (6, 248615840), (8, 186461880), (10, 149169504), (11, 135608640), (12, 124307920), (15, 99446336), (16, 93230940), (20, 74584752), (22, 67804320), (24, 62153960), (29, 51437760), (30, 49723168), (32, 46615470), (33, 45202880), (40, 37292376), (44, 33902160), (48, 31076980), (55, 27121728), (58, 25718880), (60, 24861584), (64, 23307735), (66, 22601440), (80, 18646188), (87, 17145920), (88, 16951080), (96, 15538490), (110, 13560864), (116, 12859440), (120, 12430792), (132, 11300720), (145, 10287552), (160, 9323094), (165, 9040576), (174, 8572960), (176, 8475540), (192, 7769245), (220, 6780432), (232, 6429720), (240, 6215396), (264, 5650360), (290, 5143776), (319, 4676160), (320, 4661547), (330, 4520288), (348, 4286480), (352, 4237770), (435, 3429184), (440, 3390216), (464, 3214860), (480, 3107698), (528, 2825180), (580, 2571888), (638, 2338080), (660, 2260144), (696, 2143240), (704, 2118885), (870, 1714592), (880, 1695108), (928, 1607430), (957, 1558720), (960, 1553849), (1056, 1412590), (1160, 1285944), (1276, 1169040), (1320, 1130072), (1392, 1071620), (1595, 935232), (1740, 857296), (1760, 847554), (1856, 803715), (1914, 779360), (2112, 706295), (2320, 642972), (2552, 584520), (2640, 565036), (2784, 535810), (3190, 467616), (3480, 428648), (3520, 423777), (3828, 389680), (4640, 321486), (4785, 311744), (4871, 306240), (5104, 292260), (5280, 282518), (5568, 267905), (6380, 233808), (6960, 214324), (7656, 194840), (9280, 160743), (9570, 155872), (9742, 153120), (10208, 146130), (10560, 141259), (12760, 116904), (13920, 107162), (14613, 102080), (15312, 97420), (19140, 77936), (19484, 76560), (20416, 73065), (24355, 61248), (25520, 58452), (27840, 53581), (29226, 51040), (30624, 48710), (38280, 38968)]