21186730656

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 576

約数和(自身を含む): 78078873600

約数和(自身を除く): 56892142944

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, 72, 78, 79, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 158, 162, 168, 182, 189, 208, 216, 224, 234, 237, 243, 252, 273, 288, 312, 316, 324, 336, 351, 364, 378, 379, 416, 432, 468, 474, 486, 504, 546, 553, 567, 624, 632, 648, 672, 702, 711, 728, 756, 758, 819, 864, 936, 948, 972, 1008, 1027, 1053, 1092, 1106, 1134, 1137, 1248, 1264, 1296, 1404, 1422, 1456, 1512, 1516, 1638, 1659, 1701, 1872, 1896, 1944, 2016, 2054, 2106, 2133, 2184, 2212, 2268, 2274, 2457, 2528, 2592, 2653, 2808, 2844, 2912, 3024, 3032, 3081, 3159, 3276, 3318, 3402, 3411, 3744, 3792, 3888, 4108, 4212, 4266, 4368, 4424, 4536, 4548, 4914, 4927, 4977, 5306, 5616, 5688, 6048, 6064, 6162, 6318, 6399, 6552, 6636, 6804, 6822, 7189, 7371, 7584, 7776, 7959, 8216, 8424, 8532, 8736, 8848, 9072, 9096, 9243, 9828, 9854, 9954, 10233, 10612, 11232, 11376, 12128, 12324, 12636, 12798, 13104, 13272, 13608, 13644, 14378, 14742, 14781, 14931, 15918, 16432, 16848, 17064, 17696, 18144, 18192, 18486, 19197, 19656, 19708, 19908, 20466, 21224, 21567, 22113, 22752, 23877, 24648, 25272, 25596, 26208, 26544, 27216, 27288, 27729, 28756, 29484, 29562, 29862, 29941, 30699, 31836, 32864, 33696, 34128, 34489, 36384, 36972, 38394, 39312, 39416, 39816, 40932, 42448, 43134, 44226, 44343, 44793, 47754, 49296, 50544, 51192, 53088, 54432, 54576, 55458, 57512, 58968, 59124, 59724, 59882, 61398, 63672, 64701, 68256, 68978, 71631, 73944, 76788, 78624, 78832, 79632, 81864, 83187, 84896, 86268, 88452, 88686, 89586, 89823, 92097, 95508, 98592, 101088, 102384, 103467, 109152, 110916, 115024, 117936, 118248, 119448, 119764, 122796, 127344, 129402, 133029, 134379, 137956, 143262, 147888, 153576, 157664, 159264, 163728, 166374, 172536, 176904, 177372, 179172, 179646, 184194, 191016, 194103, 204768, 206934, 209587, 214893, 221832, 230048, 235872, 236496, 238896, 239528, 245592, 249561, 254688, 258804, 266058, 268758, 269469, 275912, 286524, 295776, 307152, 310401, 327456, 332748, 345072, 353808, 354744, 358344, 359292, 368388, 382032, 388206, 389233, 399087, 413868, 419174, 429786, 443664, 472992, 477792, 479056, 491184, 499122, 517608, 532116, 537516, 538938, 551824, 573048, 582309, 614304, 620802, 628761, 644679, 665496, 690144, 707616, 709488, 716688, 718584, 736776, 764064, 776412, 778466, 798174, 808407, 827736, 838348, 859572, 887328, 931203, 958112, 982368, 998244, 1035216, 1064232, 1075032, 1077876, 1103648, 1146096, 1164618, 1167699, 1197261, 1241604, 1257522, 1289358, 1330992, 1418976, 1433376, 1437168, 1473552, 1552824, 1556932, 1596348, 1616814, 1655472, 1676696, 1719144, 1746927, 1862406, 1886283, 1996488, 2070432, 2128464, 2150064, 2155752, 2292192, 2329236, 2335398, 2394522, 2425221, 2483208, 2515044, 2578716, 2661984, 2724631, 2793609, 2874336, 2947104, 3105648, 3113864, 3192696, 3233628, 3310944, 3353392, 3438288, 3493854, 3503097, 3724812, 3772566, 3992976, 4256928, 4300128, 4311504, 4658472, 4670796, 4789044, 4850442, 4966416, 5030088, 5157432, 5449262, 5587218, 5658849, 6211296, 6227728, 6385392, 6467256, 6706784, 6876576, 6987708, 7006194, 7275663, 7449624, 7545132, 7985952, 8173893, 8380827, 8623008, 9316944, 9341592, 9578088, 9700884, 9932832, 10060176, 10314864, 10509291, 10898524, 11174436, 11317698, 12455456, 12770784, 12934512, 13975416, 14012388, 14551326, 14899248, 15090264, 16347786, 16761654, 16976547, 18633888, 18683184, 19156176, 19401768, 20120352, 20629728, 21018582, 21797048, 22348872, 22635396, 24521679, 25869024, 27950832, 28024776, 29102652, 29798496, 30180528, 31527873, 32695572, 33523308, 33953094, 37366368, 38312352, 38803536, 42037164, 43594096, 44697744, 45270792, 49043358, 50929641, 55901664, 56049552, 58205304, 60361056, 63055746, 65391144, 67046616, 67906188, 73565037, 77607072, 84074328, 87188192, 89395488, 90541584, 94583619, 98086716, 101859282, 112099104, 116410608, 126111492, 130782288, 134093232, 135812376, 147130074, 168148656, 181083168, 189167238, 196173432, 203718564, 220695111, 232821216, 252222984, 261564576, 268186464, 271624752, 294260148, 336297312, 378334476, 392346864, 407437128, 441390222, 504445968, 543249504, 588520296, 662085333, 756668952, 784693728, 814874256, 882780444, 1008891936, 1177040592, 1324170666, 1513337904, 1629748512, 1765560888, 2354081184, 2648341332, 3026675808, 3531121776, 5296682664, 7062243552, 10593365328, 21186730656]

約数ペア:

[(1, 21186730656), (2, 10593365328), (3, 7062243552), (4, 5296682664), (6, 3531121776), (7, 3026675808), (8, 2648341332), (9, 2354081184), (12, 1765560888), (13, 1629748512), (14, 1513337904), (16, 1324170666), (18, 1177040592), (21, 1008891936), (24, 882780444), (26, 814874256), (27, 784693728), (28, 756668952), (32, 662085333), (36, 588520296), (39, 543249504), (42, 504445968), (48, 441390222), (52, 407437128), (54, 392346864), (56, 378334476), (63, 336297312), (72, 294260148), (78, 271624752), (79, 268186464), (81, 261564576), (84, 252222984), (91, 232821216), (96, 220695111), (104, 203718564), (108, 196173432), (112, 189167238), (117, 181083168), (126, 168148656), (144, 147130074), (156, 135812376), (158, 134093232), (162, 130782288), (168, 126111492), (182, 116410608), (189, 112099104), (208, 101859282), (216, 98086716), (224, 94583619), (234, 90541584), (237, 89395488), (243, 87188192), (252, 84074328), (273, 77607072), (288, 73565037), (312, 67906188), (316, 67046616), (324, 65391144), (336, 63055746), (351, 60361056), (364, 58205304), (378, 56049552), (379, 55901664), (416, 50929641), (432, 49043358), (468, 45270792), (474, 44697744), (486, 43594096), (504, 42037164), (546, 38803536), (553, 38312352), (567, 37366368), (624, 33953094), (632, 33523308), (648, 32695572), (672, 31527873), (702, 30180528), (711, 29798496), (728, 29102652), (756, 28024776), (758, 27950832), (819, 25869024), (864, 24521679), (936, 22635396), (948, 22348872), (972, 21797048), (1008, 21018582), (1027, 20629728), (1053, 20120352), (1092, 19401768), (1106, 19156176), (1134, 18683184), (1137, 18633888), (1248, 16976547), (1264, 16761654), (1296, 16347786), (1404, 15090264), (1422, 14899248), (1456, 14551326), (1512, 14012388), (1516, 13975416), (1638, 12934512), (1659, 12770784), (1701, 12455456), (1872, 11317698), (1896, 11174436), (1944, 10898524), (2016, 10509291), (2054, 10314864), (2106, 10060176), (2133, 9932832), (2184, 9700884), (2212, 9578088), (2268, 9341592), (2274, 9316944), (2457, 8623008), (2528, 8380827), (2592, 8173893), (2653, 7985952), (2808, 7545132), (2844, 7449624), (2912, 7275663), (3024, 7006194), (3032, 6987708), (3081, 6876576), (3159, 6706784), (3276, 6467256), (3318, 6385392), (3402, 6227728), (3411, 6211296), (3744, 5658849), (3792, 5587218), (3888, 5449262), (4108, 5157432), (4212, 5030088), (4266, 4966416), (4368, 4850442), (4424, 4789044), (4536, 4670796), (4548, 4658472), (4914, 4311504), (4927, 4300128), (4977, 4256928), (5306, 3992976), (5616, 3772566), (5688, 3724812), (6048, 3503097), (6064, 3493854), (6162, 3438288), (6318, 3353392), (6399, 3310944), (6552, 3233628), (6636, 3192696), (6804, 3113864), (6822, 3105648), (7189, 2947104), (7371, 2874336), (7584, 2793609), (7776, 2724631), (7959, 2661984), (8216, 2578716), (8424, 2515044), (8532, 2483208), (8736, 2425221), (8848, 2394522), (9072, 2335398), (9096, 2329236), (9243, 2292192), (9828, 2155752), (9854, 2150064), (9954, 2128464), (10233, 2070432), (10612, 1996488), (11232, 1886283), (11376, 1862406), (12128, 1746927), (12324, 1719144), (12636, 1676696), (12798, 1655472), (13104, 1616814), (13272, 1596348), (13608, 1556932), (13644, 1552824), (14378, 1473552), (14742, 1437168), (14781, 1433376), (14931, 1418976), (15918, 1330992), (16432, 1289358), (16848, 1257522), (17064, 1241604), (17696, 1197261), (18144, 1167699), (18192, 1164618), (18486, 1146096), (19197, 1103648), (19656, 1077876), (19708, 1075032), (19908, 1064232), (20466, 1035216), (21224, 998244), (21567, 982368), (22113, 958112), (22752, 931203), (23877, 887328), (24648, 859572), (25272, 838348), (25596, 827736), (26208, 808407), (26544, 798174), (27216, 778466), (27288, 776412), (27729, 764064), (28756, 736776), (29484, 718584), (29562, 716688), (29862, 709488), (29941, 707616), (30699, 690144), (31836, 665496), (32864, 644679), (33696, 628761), (34128, 620802), (34489, 614304), (36384, 582309), (36972, 573048), (38394, 551824), (39312, 538938), (39416, 537516), (39816, 532116), (40932, 517608), (42448, 499122), (43134, 491184), (44226, 479056), (44343, 477792), (44793, 472992), (47754, 443664), (49296, 429786), (50544, 419174), (51192, 413868), (53088, 399087), (54432, 389233), (54576, 388206), (55458, 382032), (57512, 368388), (58968, 359292), (59124, 358344), (59724, 354744), (59882, 353808), (61398, 345072), (63672, 332748), (64701, 327456), (68256, 310401), (68978, 307152), (71631, 295776), (73944, 286524), (76788, 275912), (78624, 269469), (78832, 268758), (79632, 266058), (81864, 258804), (83187, 254688), (84896, 249561), (86268, 245592), (88452, 239528), (88686, 238896), (89586, 236496), (89823, 235872), (92097, 230048), (95508, 221832), (98592, 214893), (101088, 209587), (102384, 206934), (103467, 204768), (109152, 194103), (110916, 191016), (115024, 184194), (117936, 179646), (118248, 179172), (119448, 177372), (119764, 176904), (122796, 172536), (127344, 166374), (129402, 163728), (133029, 159264), (134379, 157664), (137956, 153576), (143262, 147888)]