20259517824

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 640

約数和(自身を含む): 75266452800

約数和(自身を除く): 55006934976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 109, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 197, 208, 216, 218, 224, 234, 252, 273, 288, 312, 324, 327, 336, 351, 364, 378, 384, 394, 416, 432, 436, 448, 468, 504, 546, 567, 576, 591, 624, 648, 654, 672, 702, 728, 756, 763, 788, 819, 832, 864, 872, 896, 936, 981, 1008, 1053, 1092, 1134, 1152, 1182, 1248, 1296, 1308, 1344, 1379, 1404, 1417, 1456, 1512, 1526, 1576, 1638, 1664, 1728, 1744, 1773, 1872, 1962, 2016, 2106, 2184, 2268, 2289, 2364, 2457, 2496, 2561, 2592, 2616, 2688, 2758, 2808, 2834, 2912, 2943, 3024, 3052, 3152, 3276, 3456, 3488, 3546, 3744, 3924, 4032, 4137, 4212, 4251, 4368, 4536, 4578, 4728, 4914, 4992, 5122, 5184, 5232, 5319, 5516, 5616, 5668, 5824, 5886, 6048, 6104, 6304, 6552, 6867, 6976, 7092, 7371, 7488, 7683, 7848, 8064, 8274, 8424, 8502, 8736, 8829, 9072, 9156, 9456, 9828, 9919, 10244, 10368, 10464, 10638, 11032, 11232, 11336, 11648, 11772, 12096, 12208, 12411, 12608, 12753, 13104, 13734, 13952, 14184, 14742, 14976, 15366, 15696, 15957, 16548, 16848, 17004, 17472, 17658, 17927, 18144, 18312, 18912, 19656, 19838, 20488, 20601, 20928, 21276, 21473, 22064, 22464, 22672, 23049, 23544, 24192, 24416, 24822, 25216, 25506, 26208, 27468, 28368, 29484, 29757, 30732, 31392, 31914, 33096, 33696, 34008, 34944, 35316, 35854, 36288, 36624, 37233, 37824, 38259, 39312, 39676, 40976, 41202, 41856, 42552, 42946, 44128, 44928, 45344, 46098, 47088, 48832, 49644, 51012, 52416, 53781, 54936, 56736, 58968, 59514, 61464, 61803, 62784, 63828, 64419, 66192, 67392, 68016, 69147, 70632, 71708, 72576, 73248, 74466, 75648, 76518, 78624, 79352, 81952, 82404, 85104, 85892, 88256, 89271, 90688, 92196, 94176, 97664, 99288, 102024, 104832, 107562, 109872, 111699, 113472, 114777, 117936, 119028, 122928, 123606, 125568, 127656, 128838, 132384, 134784, 136032, 138294, 141264, 143416, 146496, 148932, 150311, 153036, 157248, 158704, 161343, 163904, 164808, 170208, 171784, 176512, 178542, 181376, 184392, 188352, 193257, 198576, 204048, 207441, 215124, 219744, 223398, 226944, 229554, 235872, 238056, 245856, 247212, 255312, 257676, 264768, 267813, 272064, 276588, 279149, 282528, 286832, 292992, 297864, 300622, 306072, 314496, 317408, 322686, 327808, 329616, 340416, 343568, 357084, 368784, 376704, 386514, 397152, 408096, 414882, 430248, 439488, 446796, 450933, 459108, 471744, 476112, 484029, 491712, 494424, 510624, 515352, 529536, 535626, 544128, 553176, 558298, 565056, 573664, 579771, 595728, 601244, 612144, 634816, 645372, 659232, 680832, 687136, 714168, 737568, 773028, 794304, 803439, 816192, 829764, 837447, 860496, 878976, 893592, 901866, 918216, 943488, 952224, 968058, 983424, 988848, 1021248, 1030704, 1071252, 1106352, 1116596, 1130112, 1147328, 1159542, 1191456, 1202488, 1224288, 1269632, 1290744, 1318464, 1352799, 1374272, 1428336, 1452087, 1475136, 1546056, 1588608, 1606878, 1632384, 1659528, 1674894, 1720992, 1739313, 1787184, 1803732, 1836432, 1904448, 1936116, 1954043, 1977696, 2042496, 2061408, 2142504, 2212704, 2233192, 2294656, 2319084, 2382912, 2404976, 2448576, 2512341, 2581488, 2636928, 2705598, 2748544, 2856672, 2904174, 2950272, 3092112, 3213756, 3319056, 3349788, 3441984, 3478626, 3574368, 3607464, 3672864, 3808896, 3872232, 3908086, 3955392, 4058397, 4122816, 4285008, 4425408, 4466384, 4638168, 4765824, 4809952, 4897152, 5024682, 5162976, 5411196, 5713344, 5808348, 5862129, 6184224, 6427512, 6638112, 6699576, 6883968, 6957252, 7148736, 7214928, 7345728, 7537023, 7744464, 7816172, 7910784, 8116794, 8245632, 8570016, 8850816, 8932768, 9276336, 9619904, 10049364, 10325952, 10822392, 11426688, 11616696, 11724258, 12175191, 12368448, 12855024, 13276224, 13399152, 13914504, 14297472, 14429856, 14691456, 15074046, 15488928, 15632344, 16233588, 17140032, 17586387, 17865536, 18552672, 19239808, 20098728, 20651904, 21644784, 22611069, 23233392, 23448516, 24350382, 24736896, 25710048, 26552448, 26798304, 27829008, 28859712, 30148092, 30977856, 31264688, 32467176, 34280064, 35172774, 35731072, 37105344, 40197456, 43289568, 45222138, 46466784, 46897032, 48700764, 51420096, 52759161, 53596608, 55658016, 57719424, 60296184, 61955712, 62529376, 64934352, 70345548, 74210688, 80394912, 86579136, 90444276, 92933568, 93794064, 97401528, 102840192, 105518322, 107193216, 111316032, 120592368, 125058752, 129868704, 140691096, 158277483, 160789824, 173158272, 180888552, 185867136, 187588128, 194803056, 211036644, 222632064, 241184736, 250117504, 259737408, 281382192, 316554966, 321579648, 361777104, 375176256, 389606112, 422073288, 482369472, 519474816, 562764384, 633109932, 723554208, 750352512, 779212224, 844146576, 964738944, 1125528768, 1266219864, 1447108416, 1558424448, 1688293152, 2251057536, 2532439728, 2894216832, 3376586304, 5064879456, 6753172608, 10129758912, 20259517824]

約数ペア:

[(1, 20259517824), (2, 10129758912), (3, 6753172608), (4, 5064879456), (6, 3376586304), (7, 2894216832), (8, 2532439728), (9, 2251057536), (12, 1688293152), (13, 1558424448), (14, 1447108416), (16, 1266219864), (18, 1125528768), (21, 964738944), (24, 844146576), (26, 779212224), (27, 750352512), (28, 723554208), (32, 633109932), (36, 562764384), (39, 519474816), (42, 482369472), (48, 422073288), (52, 389606112), (54, 375176256), (56, 361777104), (63, 321579648), (64, 316554966), (72, 281382192), (78, 259737408), (81, 250117504), (84, 241184736), (91, 222632064), (96, 211036644), (104, 194803056), (108, 187588128), (109, 185867136), (112, 180888552), (117, 173158272), (126, 160789824), (128, 158277483), (144, 140691096), (156, 129868704), (162, 125058752), (168, 120592368), (182, 111316032), (189, 107193216), (192, 105518322), (197, 102840192), (208, 97401528), (216, 93794064), (218, 92933568), (224, 90444276), (234, 86579136), (252, 80394912), (273, 74210688), (288, 70345548), (312, 64934352), (324, 62529376), (327, 61955712), (336, 60296184), (351, 57719424), (364, 55658016), (378, 53596608), (384, 52759161), (394, 51420096), (416, 48700764), (432, 46897032), (436, 46466784), (448, 45222138), (468, 43289568), (504, 40197456), (546, 37105344), (567, 35731072), (576, 35172774), (591, 34280064), (624, 32467176), (648, 31264688), (654, 30977856), (672, 30148092), (702, 28859712), (728, 27829008), (756, 26798304), (763, 26552448), (788, 25710048), (819, 24736896), (832, 24350382), (864, 23448516), (872, 23233392), (896, 22611069), (936, 21644784), (981, 20651904), (1008, 20098728), (1053, 19239808), (1092, 18552672), (1134, 17865536), (1152, 17586387), (1182, 17140032), (1248, 16233588), (1296, 15632344), (1308, 15488928), (1344, 15074046), (1379, 14691456), (1404, 14429856), (1417, 14297472), (1456, 13914504), (1512, 13399152), (1526, 13276224), (1576, 12855024), (1638, 12368448), (1664, 12175191), (1728, 11724258), (1744, 11616696), (1773, 11426688), (1872, 10822392), (1962, 10325952), (2016, 10049364), (2106, 9619904), (2184, 9276336), (2268, 8932768), (2289, 8850816), (2364, 8570016), (2457, 8245632), (2496, 8116794), (2561, 7910784), (2592, 7816172), (2616, 7744464), (2688, 7537023), (2758, 7345728), (2808, 7214928), (2834, 7148736), (2912, 6957252), (2943, 6883968), (3024, 6699576), (3052, 6638112), (3152, 6427512), (3276, 6184224), (3456, 5862129), (3488, 5808348), (3546, 5713344), (3744, 5411196), (3924, 5162976), (4032, 5024682), (4137, 4897152), (4212, 4809952), (4251, 4765824), (4368, 4638168), (4536, 4466384), (4578, 4425408), (4728, 4285008), (4914, 4122816), (4992, 4058397), (5122, 3955392), (5184, 3908086), (5232, 3872232), (5319, 3808896), (5516, 3672864), (5616, 3607464), (5668, 3574368), (5824, 3478626), (5886, 3441984), (6048, 3349788), (6104, 3319056), (6304, 3213756), (6552, 3092112), (6867, 2950272), (6976, 2904174), (7092, 2856672), (7371, 2748544), (7488, 2705598), (7683, 2636928), (7848, 2581488), (8064, 2512341), (8274, 2448576), (8424, 2404976), (8502, 2382912), (8736, 2319084), (8829, 2294656), (9072, 2233192), (9156, 2212704), (9456, 2142504), (9828, 2061408), (9919, 2042496), (10244, 1977696), (10368, 1954043), (10464, 1936116), (10638, 1904448), (11032, 1836432), (11232, 1803732), (11336, 1787184), (11648, 1739313), (11772, 1720992), (12096, 1674894), (12208, 1659528), (12411, 1632384), (12608, 1606878), (12753, 1588608), (13104, 1546056), (13734, 1475136), (13952, 1452087), (14184, 1428336), (14742, 1374272), (14976, 1352799), (15366, 1318464), (15696, 1290744), (15957, 1269632), (16548, 1224288), (16848, 1202488), (17004, 1191456), (17472, 1159542), (17658, 1147328), (17927, 1130112), (18144, 1116596), (18312, 1106352), (18912, 1071252), (19656, 1030704), (19838, 1021248), (20488, 988848), (20601, 983424), (20928, 968058), (21276, 952224), (21473, 943488), (22064, 918216), (22464, 901866), (22672, 893592), (23049, 878976), (23544, 860496), (24192, 837447), (24416, 829764), (24822, 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(78624, 257676), (79352, 255312), (81952, 247212), (82404, 245856), (85104, 238056), (85892, 235872), (88256, 229554), (89271, 226944), (90688, 223398), (92196, 219744), (94176, 215124), (97664, 207441), (99288, 204048), (102024, 198576), (104832, 193257), (107562, 188352), (109872, 184392), (111699, 181376), (113472, 178542), (114777, 176512), (117936, 171784), (119028, 170208), (122928, 164808), (123606, 163904), (125568, 161343), (127656, 158704), (128838, 157248), (132384, 153036), (134784, 150311), (136032, 148932), (138294, 146496), (141264, 143416)]