20759940576

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:975

約数の個数: 288

約数和(自身を含む): 64566421920

約数和(自身を除く): 43806481344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 69, 72, 92, 96, 106, 108, 138, 144, 159, 184, 207, 212, 216, 276, 288, 318, 368, 414, 424, 432, 477, 529, 552, 621, 636, 736, 828, 848, 857, 864, 954, 1058, 1104, 1219, 1242, 1272, 1431, 1587, 1656, 1696, 1714, 1908, 2116, 2208, 2438, 2484, 2544, 2571, 2862, 3174, 3312, 3428, 3657, 3816, 4232, 4761, 4876, 4968, 5088, 5142, 5724, 6348, 6624, 6856, 7314, 7632, 7713, 8464, 9522, 9752, 9936, 10284, 10971, 11448, 12696, 13712, 14283, 14628, 15264, 15426, 16928, 19044, 19504, 19711, 19872, 20568, 21942, 22896, 23139, 25392, 27424, 28037, 28566, 29256, 30852, 32913, 38088, 39008, 39422, 41136, 43884, 45421, 45792, 46278, 50784, 56074, 57132, 58512, 59133, 61704, 65826, 76176, 78844, 82272, 84111, 87768, 90842, 92556, 112148, 114264, 117024, 118266, 123408, 131652, 136263, 152352, 157688, 168222, 175536, 177399, 181684, 185112, 224296, 228528, 236532, 246816, 252333, 263304, 272526, 315376, 336444, 351072, 354798, 363368, 370224, 408789, 448592, 453353, 457056, 473064, 504666, 526608, 532197, 545052, 630752, 672888, 709596, 726736, 740448, 756999, 817578, 897184, 906706, 946128, 1009332, 1044683, 1053216, 1064394, 1090104, 1226367, 1345776, 1360059, 1419192, 1453472, 1513998, 1635156, 1813412, 1892256, 2018664, 2089366, 2128788, 2180208, 2452734, 2691552, 2720118, 2838384, 3027996, 3134049, 3270312, 3626824, 4037328, 4080177, 4178732, 4257576, 4360416, 4905468, 5440236, 5676768, 6055992, 6268098, 6540624, 7253648, 8074656, 8160354, 8357464, 8515152, 9402147, 9810936, 10880472, 12111984, 12240531, 12536196, 13081248, 14507296, 16320708, 16714928, 17030304, 18804294, 19621872, 21760944, 24027709, 24223968, 24481062, 25072392, 28206441, 32641416, 33429856, 37608588, 39243744, 43521888, 48055418, 48962124, 50144784, 56412882, 65282832, 72083127, 75217176, 96110836, 97924248, 100289568, 112825764, 130565664, 144166254, 150434352, 192221672, 195848496, 216249381, 225651528, 288332508, 300868704, 384443344, 391696992, 432498762, 451303056, 576665016, 648748143, 768886688, 864997524, 902606112, 1153330032, 1297496286, 1729995048, 2306660064, 2594992572, 3459990096, 5189985144, 6919980192, 10379970288, 20759940576]

約数ペア:

[(1, 20759940576), (2, 10379970288), (3, 6919980192), (4, 5189985144), (6, 3459990096), (8, 2594992572), (9, 2306660064), (12, 1729995048), (16, 1297496286), (18, 1153330032), (23, 902606112), (24, 864997524), (27, 768886688), (32, 648748143), (36, 576665016), (46, 451303056), (48, 432498762), (53, 391696992), (54, 384443344), (69, 300868704), (72, 288332508), (92, 225651528), (96, 216249381), (106, 195848496), (108, 192221672), (138, 150434352), (144, 144166254), (159, 130565664), (184, 112825764), (207, 100289568), (212, 97924248), (216, 96110836), (276, 75217176), (288, 72083127), (318, 65282832), (368, 56412882), (414, 50144784), (424, 48962124), (432, 48055418), (477, 43521888), (529, 39243744), (552, 37608588), (621, 33429856), (636, 32641416), (736, 28206441), (828, 25072392), (848, 24481062), (857, 24223968), (864, 24027709), (954, 21760944), (1058, 19621872), (1104, 18804294), (1219, 17030304), (1242, 16714928), (1272, 16320708), (1431, 14507296), (1587, 13081248), (1656, 12536196), (1696, 12240531), (1714, 12111984), (1908, 10880472), (2116, 9810936), (2208, 9402147), (2438, 8515152), (2484, 8357464), (2544, 8160354), (2571, 8074656), (2862, 7253648), (3174, 6540624), (3312, 6268098), (3428, 6055992), (3657, 5676768), (3816, 5440236), (4232, 4905468), (4761, 4360416), (4876, 4257576), (4968, 4178732), (5088, 4080177), (5142, 4037328), (5724, 3626824), (6348, 3270312), (6624, 3134049), (6856, 3027996), (7314, 2838384), (7632, 2720118), (7713, 2691552), (8464, 2452734), (9522, 2180208), (9752, 2128788), (9936, 2089366), (10284, 2018664), (10971, 1892256), (11448, 1813412), (12696, 1635156), (13712, 1513998), (14283, 1453472), (14628, 1419192), (15264, 1360059), (15426, 1345776), (16928, 1226367), (19044, 1090104), (19504, 1064394), (19711, 1053216), (19872, 1044683), (20568, 1009332), (21942, 946128), (22896, 906706), (23139, 897184), (25392, 817578), (27424, 756999), (28037, 740448), (28566, 726736), (29256, 709596), (30852, 672888), (32913, 630752), (38088, 545052), (39008, 532197), (39422, 526608), (41136, 504666), (43884, 473064), (45421, 457056), (45792, 453353), (46278, 448592), (50784, 408789), (56074, 370224), (57132, 363368), (58512, 354798), (59133, 351072), (61704, 336444), (65826, 315376), (76176, 272526), (78844, 263304), (82272, 252333), (84111, 246816), (87768, 236532), (90842, 228528), (92556, 224296), (112148, 185112), (114264, 181684), (117024, 177399), (118266, 175536), (123408, 168222), (131652, 157688), (136263, 152352)]