20555694432

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:102

約数の個数: 720

約数和(自身を含む): 79998574320

約数和(自身を除く): 59442879888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 49, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 96, 98, 102, 104, 108, 112, 117, 119, 126, 136, 144, 147, 153, 156, 168, 169, 182, 189, 196, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 294, 306, 312, 336, 338, 351, 357, 364, 378, 392, 408, 416, 432, 441, 442, 459, 468, 476, 504, 507, 544, 546, 588, 612, 624, 637, 663, 672, 676, 702, 714, 728, 756, 784, 816, 819, 833, 864, 882, 884, 918, 936, 952, 1008, 1014, 1071, 1092, 1176, 1183, 1224, 1248, 1274, 1323, 1326, 1352, 1404, 1428, 1456, 1512, 1521, 1547, 1568, 1632, 1638, 1666, 1764, 1768, 1836, 1872, 1904, 1911, 1989, 2016, 2028, 2142, 2184, 2197, 2352, 2366, 2448, 2457, 2499, 2548, 2646, 2652, 2704, 2808, 2856, 2873, 2912, 3024, 3042, 3094, 3213, 3276, 3332, 3528, 3536, 3549, 3672, 3744, 3808, 3822, 3978, 4056, 4284, 4368, 4394, 4563, 4641, 4704, 4732, 4896, 4914, 4998, 5096, 5292, 5304, 5408, 5616, 5712, 5733, 5746, 5967, 6048, 6084, 6188, 6426, 6552, 6591, 6664, 7056, 7072, 7098, 7344, 7497, 7644, 7956, 8112, 8281, 8568, 8619, 8736, 8788, 9126, 9282, 9464, 9828, 9996, 10192, 10584, 10608, 10647, 10829, 11232, 11424, 11466, 11492, 11934, 12168, 12376, 12852, 13104, 13182, 13328, 13923, 14112, 14196, 14688, 14994, 15288, 15379, 15912, 16224, 16562, 17136, 17199, 17238, 17576, 18252, 18564, 18928, 19656, 19773, 19992, 20111, 20384, 21168, 21216, 21294, 21658, 22491, 22932, 22984, 23868, 24336, 24752, 24843, 25704, 25857, 26208, 26364, 26656, 27846, 28392, 28561, 29988, 30576, 30758, 31824, 31941, 32487, 33124, 34272, 34398, 34476, 35152, 36504, 37128, 37349, 37856, 39312, 39546, 39984, 40222, 41769, 42336, 42588, 43316, 44982, 45864, 45968, 46137, 47736, 48672, 49504, 49686, 51408, 51714, 52728, 55692, 56784, 57122, 59319, 59976, 60333, 61152, 61516, 63648, 63882, 64974, 66248, 68796, 68952, 70304, 73008, 74256, 74529, 74698, 77571, 78624, 79092, 79968, 80444, 83538, 85176, 85683, 86632, 89964, 91728, 91936, 92274, 95472, 97461, 99372, 102816, 103428, 105456, 107653, 111384, 112047, 113568, 114244, 118638, 119952, 120666, 123032, 127764, 129948, 132496, 137592, 137904, 138411, 140777, 146016, 148512, 149058, 149396, 155142, 158184, 160888, 167076, 170352, 171366, 173264, 179928, 180999, 183456, 184548, 190944, 194922, 198744, 199927, 206856, 210912, 215306, 222768, 223587, 224094, 228488, 237276, 239904, 241332, 246064, 255528, 257049, 259896, 261443, 264992, 275184, 275808, 276822, 281554, 292383, 298116, 298792, 310284, 316368, 321776, 322959, 334152, 336141, 340704, 342732, 346528, 359856, 361998, 369096, 389844, 397488, 399854, 413712, 415233, 422331, 430612, 445536, 447174, 448188, 456976, 474552, 482664, 485537, 492128, 511056, 514098, 519792, 522886, 542997, 550368, 553644, 563108, 584766, 596232, 597584, 599781, 620568, 632736, 643552, 645918, 668304, 672282, 685464, 719712, 723996, 738192, 771147, 779688, 784329, 794976, 799708, 827424, 830466, 844662, 861224, 894348, 896376, 913952, 949104, 965328, 968877, 971074, 1008423, 1022112, 1028196, 1039584, 1045772, 1085994, 1107288, 1126216, 1169532, 1192464, 1195168, 1199562, 1241136, 1266993, 1291836, 1336608, 1344564, 1370928, 1399489, 1447992, 1456611, 1476384, 1542294, 1559376, 1568658, 1599416, 1660932, 1689324, 1722448, 1788696, 1792752, 1799343, 1830101, 1898208, 1930656, 1937754, 1942148, 2016846, 2056392, 2091544, 2171988, 2214576, 2252432, 2339064, 2352987, 2384928, 2399124, 2482272, 2533986, 2583672, 2689128, 2741856, 2798978, 2895984, 2906631, 2913222, 3084588, 3118752, 3137316, 3198832, 3321864, 3378648, 3398759, 3444896, 3577392, 3585504, 3598686, 3660202, 3800979, 3875508, 3884296, 4033692, 4112784, 4183088, 4198467, 4343976, 4369833, 4429152, 4504864, 4678128, 4705974, 4798248, 5067972, 5167344, 5378256, 5398029, 5490303, 5597956, 5791968, 5813262, 5826444, 6169176, 6274632, 6397664, 6643728, 6757296, 6797518, 7058961, 7154784, 7197372, 7320404, 7601958, 7751016, 7768592, 8067384, 8225568, 8366176, 8396934, 8687952, 8739666, 9356256, 9411948, 9596496, 10135944, 10196277, 10334688, 10756512, 10796058, 10980606, 11195912, 11626524, 11652888, 12338352, 12549264, 12595401, 13109499, 13287456, 13514592, 13595036, 14117922, 14394744, 14640808, 15203916, 15502032, 15537184, 16134768, 16470909, 16793868, 17375904, 17479332, 18823896, 19192992, 20271888, 20392554, 21592116, 21961212, 22391824, 23253048, 23305776, 23791313, 24676704, 25098528, 25190802, 26218998, 27190072, 28235844, 28789488, 29281616, 30407832, 30588831, 31004064, 32269536, 32941818, 33587736, 34958664, 37647792, 37786203, 40543776, 40785108, 43184232, 43922424, 44783648, 46506096, 46611552, 47582626, 49412727, 50381604, 52437996, 54380144, 56471688, 57578976, 58563232, 60815664, 61177662, 65883636, 67175472, 69917328, 71373939, 75295584, 75572406, 81570216, 86368464, 87844848, 91766493, 93012192, 95165252, 98825454, 100763208, 104875992, 108760288, 112943376, 121631328, 122355324, 131767272, 134350944, 139834656, 142747878, 151144812, 163140432, 172736928, 175689696, 183532986, 190330504, 197650908, 201526416, 209751984, 214121817, 225886752, 244710648, 263534544, 285495756, 302289624, 326280864, 367065972, 380661008, 395301816, 403052832, 419503968, 428243634, 489421296, 527069088, 570991512, 604579248, 642365451, 734131944, 761322016, 790603632, 856487268, 978842592, 1141983024, 1209158496, 1284730902, 1468263888, 1581207264, 1712974536, 2283966048, 2569461804, 2936527776, 3425949072, 5138923608, 6851898144, 10277847216, 20555694432]

約数ペア:

[(1, 20555694432), (2, 10277847216), (3, 6851898144), (4, 5138923608), (6, 3425949072), (7, 2936527776), (8, 2569461804), (9, 2283966048), (12, 1712974536), (13, 1581207264), (14, 1468263888), (16, 1284730902), (17, 1209158496), (18, 1141983024), (21, 978842592), (24, 856487268), (26, 790603632), (27, 761322016), (28, 734131944), (32, 642365451), (34, 604579248), (36, 570991512), (39, 527069088), (42, 489421296), (48, 428243634), (49, 419503968), (51, 403052832), (52, 395301816), (54, 380661008), (56, 367065972), (63, 326280864), (68, 302289624), (72, 285495756), (78, 263534544), (84, 244710648), (91, 225886752), (96, 214121817), (98, 209751984), (102, 201526416), (104, 197650908), (108, 190330504), (112, 183532986), (117, 175689696), (119, 172736928), (126, 163140432), (136, 151144812), (144, 142747878), (147, 139834656), (153, 134350944), (156, 131767272), (168, 122355324), (169, 121631328), (182, 112943376), (189, 108760288), (196, 104875992), (204, 100763208), (208, 98825454), (216, 95165252), (221, 93012192), (224, 91766493), (234, 87844848), (238, 86368464), (252, 81570216), (272, 75572406), (273, 75295584), (288, 71373939), (294, 69917328), (306, 67175472), (312, 65883636), (336, 61177662), (338, 60815664), (351, 58563232), (357, 57578976), (364, 56471688), (378, 54380144), (392, 52437996), (408, 50381604), (416, 49412727), (432, 47582626), (441, 46611552), (442, 46506096), (459, 44783648), (468, 43922424), (476, 43184232), (504, 40785108), (507, 40543776), (544, 37786203), (546, 37647792), (588, 34958664), (612, 33587736), (624, 32941818), (637, 32269536), (663, 31004064), (672, 30588831), (676, 30407832), (702, 29281616), (714, 28789488), (728, 28235844), (756, 27190072), (784, 26218998), (816, 25190802), (819, 25098528), (833, 24676704), (864, 23791313), (882, 23305776), (884, 23253048), (918, 22391824), (936, 21961212), (952, 21592116), (1008, 20392554), (1014, 20271888), (1071, 19192992), (1092, 18823896), (1176, 17479332), (1183, 17375904), (1224, 16793868), (1248, 16470909), (1274, 16134768), (1323, 15537184), (1326, 15502032), (1352, 15203916), (1404, 14640808), (1428, 14394744), (1456, 14117922), (1512, 13595036), (1521, 13514592), (1547, 13287456), (1568, 13109499), (1632, 12595401), (1638, 12549264), (1666, 12338352), (1764, 11652888), (1768, 11626524), (1836, 11195912), (1872, 10980606), (1904, 10796058), (1911, 10756512), (1989, 10334688), (2016, 10196277), (2028, 10135944), (2142, 9596496), (2184, 9411948), (2197, 9356256), (2352, 8739666), (2366, 8687952), (2448, 8396934), (2457, 8366176), (2499, 8225568), (2548, 8067384), (2646, 7768592), (2652, 7751016), (2704, 7601958), (2808, 7320404), (2856, 7197372), (2873, 7154784), (2912, 7058961), (3024, 6797518), (3042, 6757296), (3094, 6643728), (3213, 6397664), (3276, 6274632), (3332, 6169176), (3528, 5826444), (3536, 5813262), (3549, 5791968), (3672, 5597956), (3744, 5490303), (3808, 5398029), (3822, 5378256), (3978, 5167344), (4056, 5067972), (4284, 4798248), (4368, 4705974), (4394, 4678128), (4563, 4504864), (4641, 4429152), (4704, 4369833), (4732, 4343976), (4896, 4198467), (4914, 4183088), (4998, 4112784), (5096, 4033692), (5292, 3884296), (5304, 3875508), (5408, 3800979), (5616, 3660202), (5712, 3598686), (5733, 3585504), (5746, 3577392), (5967, 3444896), (6048, 3398759), (6084, 3378648), (6188, 3321864), (6426, 3198832), (6552, 3137316), (6591, 3118752), (6664, 3084588), (7056, 2913222), (7072, 2906631), (7098, 2895984), (7344, 2798978), (7497, 2741856), (7644, 2689128), (7956, 2583672), (8112, 2533986), (8281, 2482272), (8568, 2399124), (8619, 2384928), (8736, 2352987), (8788, 2339064), (9126, 2252432), (9282, 2214576), (9464, 2171988), (9828, 2091544), (9996, 2056392), (10192, 2016846), (10584, 1942148), (10608, 1937754), (10647, 1930656), (10829, 1898208), (11232, 1830101), (11424, 1799343), (11466, 1792752), (11492, 1788696), (11934, 1722448), (12168, 1689324), (12376, 1660932), (12852, 1599416), (13104, 1568658), (13182, 1559376), (13328, 1542294), (13923, 1476384), (14112, 1456611), (14196, 1447992), (14688, 1399489), (14994, 1370928), (15288, 1344564), (15379, 1336608), (15912, 1291836), (16224, 1266993), (16562, 1241136), (17136, 1199562), (17199, 1195168), (17238, 1192464), (17576, 1169532), (18252, 1126216), (18564, 1107288), (18928, 1085994), (19656, 1045772), (19773, 1039584), (19992, 1028196), (20111, 1022112), (20384, 1008423), (21168, 971074), (21216, 968877), (21294, 965328), (21658, 949104), (22491, 913952), (22932, 896376), (22984, 894348), (23868, 861224), (24336, 844662), (24752, 830466), (24843, 827424), (25704, 799708), (25857, 794976), (26208, 784329), (26364, 779688), (26656, 771147), (27846, 738192), (28392, 723996), (28561, 719712), (29988, 685464), (30576, 672282), (30758, 668304), (31824, 645918), (31941, 643552), (32487, 632736), (33124, 620568), (34272, 599781), (34398, 597584), (34476, 596232), (35152, 584766), (36504, 563108), (37128, 553644), (37349, 550368), (37856, 542997), (39312, 522886), (39546, 519792), (39984, 514098), (40222, 511056), (41769, 492128), (42336, 485537), (42588, 482664), (43316, 474552), (44982, 456976), (45864, 448188), (45968, 447174), (46137, 445536), (47736, 430612), (48672, 422331), (49504, 415233), (49686, 413712), (51408, 399854), (51714, 397488), (52728, 389844), (55692, 369096), (56784, 361998), (57122, 359856), (59319, 346528), (59976, 342732), (60333, 340704), (61152, 336141), (61516, 334152), (63648, 322959), (63882, 321776), (64974, 316368), (66248, 310284), (68796, 298792), (68952, 298116), (70304, 292383), (73008, 281554), (74256, 276822), (74529, 275808), (74698, 275184), (77571, 264992), (78624, 261443), (79092, 259896), (79968, 257049), (80444, 255528), (83538, 246064), (85176, 241332), (85683, 239904), (86632, 237276), (89964, 228488), (91728, 224094), (91936, 223587), (92274, 222768), (95472, 215306), (97461, 210912), (99372, 206856), (102816, 199927), (103428, 198744), (105456, 194922), (107653, 190944), (111384, 184548), (112047, 183456), (113568, 180999), (114244, 179928), (118638, 173264), (119952, 171366), (120666, 170352), (123032, 167076), (127764, 160888), (129948, 158184), (132496, 155142), (137592, 149396), (137904, 149058), (138411, 148512), (140777, 146016)]