20795838336

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1731

約数の個数: 576

約数和(自身を含む): 79424588880

約数和(自身を除く): 58628750544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 98, 102, 104, 112, 117, 119, 126, 128, 136, 144, 147, 153, 156, 168, 182, 192, 196, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 294, 306, 312, 336, 357, 364, 384, 392, 408, 416, 441, 442, 448, 468, 476, 504, 544, 546, 576, 588, 612, 624, 637, 663, 672, 714, 728, 784, 816, 819, 832, 833, 882, 884, 896, 936, 952, 1008, 1071, 1088, 1092, 1152, 1176, 1224, 1248, 1274, 1326, 1344, 1428, 1456, 1547, 1568, 1632, 1638, 1664, 1666, 1667, 1764, 1768, 1872, 1904, 1911, 1989, 2016, 2142, 2176, 2184, 2352, 2448, 2496, 2499, 2548, 2652, 2688, 2856, 2912, 3094, 3136, 3264, 3276, 3332, 3334, 3528, 3536, 3744, 3808, 3822, 3978, 4032, 4284, 4368, 4641, 4704, 4896, 4992, 4998, 5001, 5096, 5304, 5712, 5733, 5824, 6188, 6272, 6528, 6552, 6664, 6668, 7056, 7072, 7488, 7497, 7616, 7644, 7956, 8064, 8568, 8736, 9282, 9408, 9792, 9996, 10002, 10192, 10608, 10829, 11424, 11466, 11648, 11669, 12376, 13104, 13328, 13336, 13923, 14112, 14144, 14976, 14994, 15003, 15232, 15288, 15912, 17136, 17472, 18564, 18816, 19584, 19992, 20004, 20384, 21216, 21658, 21671, 22848, 22932, 23338, 24752, 26208, 26656, 26672, 27846, 28224, 28288, 28339, 29988, 30006, 30576, 31824, 32487, 34272, 34944, 35007, 37128, 39984, 40008, 40768, 42432, 43316, 43342, 45696, 45864, 46676, 49504, 52416, 53312, 53344, 55692, 56448, 56678, 59976, 60012, 61152, 63648, 64974, 65013, 68544, 70014, 74256, 79968, 80016, 81536, 81683, 84864, 85017, 86632, 86684, 91728, 93352, 97461, 99008, 104832, 105021, 106624, 106688, 111384, 113356, 119952, 120024, 122304, 127296, 129948, 130026, 137088, 140028, 148512, 151697, 159936, 160032, 163366, 170034, 173264, 173368, 183456, 186704, 194922, 195039, 198016, 198373, 210042, 213376, 222768, 226712, 239904, 240048, 244608, 245049, 254592, 255051, 259896, 260052, 280056, 297024, 303394, 319872, 320064, 326732, 340068, 346528, 346736, 366912, 368407, 373408, 389844, 390078, 396746, 420084, 445536, 453424, 455091, 479808, 480096, 490098, 510102, 519792, 520104, 560112, 594048, 595119, 606788, 640128, 653464, 680136, 693056, 693472, 733824, 735147, 736814, 746816, 779688, 780156, 793492, 840168, 891072, 906848, 910182, 959616, 960192, 980196, 1020204, 1039584, 1040208, 1061879, 1105221, 1120224, 1190238, 1213576, 1306928, 1360272, 1365273, 1386112, 1386944, 1388611, 1470294, 1473628, 1493632, 1559376, 1560312, 1586984, 1680336, 1782144, 1785357, 1813696, 1820364, 1920384, 1960392, 2040408, 2079168, 2080416, 2123758, 2210442, 2240448, 2380476, 2427152, 2578849, 2613856, 2720544, 2730546, 2773888, 2777222, 2940588, 2947256, 3118752, 3120624, 3173968, 3185637, 3315663, 3360672, 3570714, 3627392, 3640728, 3920784, 4080816, 4158336, 4160832, 4165833, 4247516, 4420884, 4480896, 4760952, 4854304, 5157698, 5227712, 5441088, 5461092, 5554444, 5881176, 5894512, 6237504, 6241248, 6347936, 6371274, 6631326, 6721344, 7141428, 7281456, 7736547, 7841568, 8161632, 8321664, 8331666, 8495032, 8841768, 9521904, 9556911, 9708608, 10315396, 10455424, 10882176, 10922184, 11108888, 11762352, 11789024, 12475008, 12482496, 12497499, 12695872, 12742548, 13262652, 13442688, 14282856, 14562912, 15473094, 15683136, 16323264, 16663332, 16990064, 17683536, 18051943, 19043808, 19113822, 19417216, 20630792, 21844368, 22217776, 23209641, 23524704, 23578048, 24964992, 24994998, 25391744, 25485096, 26525304, 28565712, 29125824, 30946188, 31366272, 32646528, 33326664, 33980128, 35367072, 36103886, 38087616, 38227644, 41261584, 43688736, 44435552, 46419282, 47049408, 47156096, 49989996, 50970192, 53050608, 54155829, 57131424, 58251648, 61892376, 66653328, 67960256, 70734144, 72207772, 76175232, 76455288, 82523168, 87377472, 88871104, 92838564, 94098816, 99979992, 101940384, 106101216, 108311658, 114262848, 123784752, 133306656, 135920512, 141468288, 144415544, 152910576, 162467487, 165046336, 174754944, 177742208, 185677128, 199959984, 203880768, 212202432, 216623316, 228525696, 247569504, 266613312, 288831088, 305821152, 324934974, 330092672, 371354256, 399919968, 407761536, 424404864, 433246632, 495139008, 533226624, 577662176, 611642304, 649869948, 742708512, 799839936, 866493264, 990278016, 1155324352, 1223284608, 1299739896, 1485417024, 1599679872, 1732986528, 2310648704, 2599479792, 2970834048, 3465973056, 5198959584, 6931946112, 10397919168, 20795838336]

約数ペア:

[(1, 20795838336), (2, 10397919168), (3, 6931946112), (4, 5198959584), (6, 3465973056), (7, 2970834048), (8, 2599479792), (9, 2310648704), (12, 1732986528), (13, 1599679872), (14, 1485417024), (16, 1299739896), (17, 1223284608), (18, 1155324352), (21, 990278016), (24, 866493264), (26, 799839936), (28, 742708512), (32, 649869948), (34, 611642304), (36, 577662176), (39, 533226624), (42, 495139008), (48, 433246632), (49, 424404864), (51, 407761536), (52, 399919968), (56, 371354256), (63, 330092672), (64, 324934974), (68, 305821152), (72, 288831088), (78, 266613312), (84, 247569504), (91, 228525696), (96, 216623316), (98, 212202432), (102, 203880768), (104, 199959984), (112, 185677128), (117, 177742208), (119, 174754944), (126, 165046336), (128, 162467487), (136, 152910576), (144, 144415544), (147, 141468288), (153, 135920512), (156, 133306656), (168, 123784752), (182, 114262848), (192, 108311658), (196, 106101216), (204, 101940384), (208, 99979992), (221, 94098816), (224, 92838564), (234, 88871104), (238, 87377472), (252, 82523168), (272, 76455288), (273, 76175232), (288, 72207772), (294, 70734144), (306, 67960256), (312, 66653328), (336, 61892376), (357, 58251648), (364, 57131424), (384, 54155829), (392, 53050608), (408, 50970192), (416, 49989996), (441, 47156096), (442, 47049408), (448, 46419282), (468, 44435552), (476, 43688736), (504, 41261584), (544, 38227644), (546, 38087616), (576, 36103886), (588, 35367072), (612, 33980128), (624, 33326664), (637, 32646528), (663, 31366272), (672, 30946188), (714, 29125824), (728, 28565712), (784, 26525304), (816, 25485096), (819, 25391744), (832, 24994998), (833, 24964992), (882, 23578048), (884, 23524704), (896, 23209641), (936, 22217776), (952, 21844368), (1008, 20630792), (1071, 19417216), (1088, 19113822), (1092, 19043808), (1152, 18051943), (1176, 17683536), (1224, 16990064), (1248, 16663332), (1274, 16323264), (1326, 15683136), (1344, 15473094), (1428, 14562912), (1456, 14282856), (1547, 13442688), (1568, 13262652), (1632, 12742548), (1638, 12695872), (1664, 12497499), (1666, 12482496), (1667, 12475008), (1764, 11789024), (1768, 11762352), (1872, 11108888), (1904, 10922184), (1911, 10882176), (1989, 10455424), (2016, 10315396), (2142, 9708608), (2176, 9556911), (2184, 9521904), (2352, 8841768), (2448, 8495032), (2496, 8331666), (2499, 8321664), (2548, 8161632), (2652, 7841568), (2688, 7736547), (2856, 7281456), (2912, 7141428), (3094, 6721344), (3136, 6631326), (3264, 6371274), (3276, 6347936), (3332, 6241248), (3334, 6237504), (3528, 5894512), (3536, 5881176), (3744, 5554444), (3808, 5461092), (3822, 5441088), (3978, 5227712), (4032, 5157698), (4284, 4854304), (4368, 4760952), (4641, 4480896), (4704, 4420884), (4896, 4247516), (4992, 4165833), (4998, 4160832), (5001, 4158336), (5096, 4080816), (5304, 3920784), (5712, 3640728), (5733, 3627392), (5824, 3570714), (6188, 3360672), (6272, 3315663), (6528, 3185637), (6552, 3173968), (6664, 3120624), (6668, 3118752), (7056, 2947256), (7072, 2940588), (7488, 2777222), (7497, 2773888), (7616, 2730546), (7644, 2720544), (7956, 2613856), (8064, 2578849), (8568, 2427152), (8736, 2380476), (9282, 2240448), (9408, 2210442), (9792, 2123758), (9996, 2080416), (10002, 2079168), (10192, 2040408), (10608, 1960392), (10829, 1920384), (11424, 1820364), (11466, 1813696), (11648, 1785357), (11669, 1782144), (12376, 1680336), (13104, 1586984), (13328, 1560312), (13336, 1559376), (13923, 1493632), (14112, 1473628), (14144, 1470294), (14976, 1388611), (14994, 1386944), (15003, 1386112), (15232, 1365273), (15288, 1360272), (15912, 1306928), (17136, 1213576), (17472, 1190238), (18564, 1120224), (18816, 1105221), (19584, 1061879), (19992, 1040208), (20004, 1039584), (20384, 1020204), (21216, 980196), (21658, 960192), (21671, 959616), (22848, 910182), (22932, 906848), (23338, 891072), (24752, 840168), (26208, 793492), (26656, 780156), (26672, 779688), (27846, 746816), (28224, 736814), (28288, 735147), (28339, 733824), (29988, 693472), (30006, 693056), (30576, 680136), (31824, 653464), (32487, 640128), (34272, 606788), (34944, 595119), (35007, 594048), (37128, 560112), (39984, 520104), (40008, 519792), (40768, 510102), (42432, 490098), (43316, 480096), (43342, 479808), (45696, 455091), (45864, 453424), (46676, 445536), (49504, 420084), (52416, 396746), (53312, 390078), (53344, 389844), (55692, 373408), (56448, 368407), (56678, 366912), (59976, 346736), (60012, 346528), (61152, 340068), (63648, 326732), (64974, 320064), (65013, 319872), (68544, 303394), (70014, 297024), (74256, 280056), (79968, 260052), (80016, 259896), (81536, 255051), (81683, 254592), (84864, 245049), (85017, 244608), (86632, 240048), (86684, 239904), (91728, 226712), (93352, 222768), (97461, 213376), (99008, 210042), (104832, 198373), (105021, 198016), (106624, 195039), (106688, 194922), (111384, 186704), (113356, 183456), (119952, 173368), (120024, 173264), (122304, 170034), (127296, 163366), (129948, 160032), (130026, 159936), (137088, 151697), (140028, 148512)]