21303243648

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:975

約数の個数: 320

約数和(自身を含む): 66350592000

約数和(自身を除く): 45047348352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 79, 81, 93, 96, 108, 124, 128, 144, 158, 162, 186, 192, 216, 237, 248, 279, 288, 316, 324, 372, 384, 432, 474, 496, 558, 576, 632, 648, 711, 744, 837, 839, 864, 948, 992, 1116, 1152, 1264, 1296, 1422, 1488, 1674, 1678, 1728, 1896, 1984, 2133, 2232, 2449, 2511, 2517, 2528, 2592, 2844, 2976, 3348, 3356, 3456, 3792, 3968, 4266, 4464, 4898, 5022, 5034, 5056, 5184, 5688, 5952, 6399, 6696, 6712, 7347, 7551, 7584, 8532, 8928, 9796, 10044, 10068, 10112, 10368, 11376, 11904, 12798, 13392, 13424, 14694, 15102, 15168, 17064, 17856, 19592, 20088, 20136, 22041, 22653, 22752, 25596, 26009, 26784, 26848, 29388, 30204, 30336, 34128, 35712, 39184, 40176, 40272, 44082, 45306, 45504, 51192, 52018, 53568, 53696, 58776, 60408, 66123, 66281, 67959, 68256, 78027, 78368, 80352, 80544, 88164, 90612, 91008, 102384, 104036, 107136, 107392, 117552, 120816, 132246, 132562, 135918, 136512, 156054, 156736, 160704, 161088, 176328, 181224, 198369, 198843, 204768, 208072, 234081, 235104, 241632, 264492, 265124, 271836, 273024, 312108, 313472, 321408, 322176, 352656, 362448, 396738, 397686, 409536, 416144, 468162, 470208, 483264, 528984, 530248, 543672, 596529, 624216, 702243, 705312, 724896, 793476, 795372, 819072, 832288, 936324, 940416, 966528, 1057968, 1060496, 1087344, 1193058, 1248432, 1404486, 1410624, 1449792, 1586952, 1590744, 1664576, 1789587, 1872648, 2054711, 2106729, 2115936, 2120992, 2174688, 2386116, 2496864, 2808972, 2821248, 2899584, 3173904, 3181488, 3329152, 3579174, 3745296, 4109422, 4213458, 4231872, 4241984, 4349376, 4772232, 4993728, 5368761, 5617944, 6164133, 6347808, 6362976, 7158348, 7490592, 8218844, 8426916, 8463744, 8483968, 8698752, 9544464, 9987456, 10737522, 11235888, 12328266, 12695616, 12725952, 14316696, 14981184, 16437688, 16853832, 18492399, 19088928, 21475044, 22471776, 24656532, 25391232, 25451904, 28633392, 29962368, 32875376, 33707664, 36984798, 38177856, 42950088, 44943552, 49313064, 55477197, 57266784, 65750752, 67415328, 73969596, 76355712, 85900176, 89887104, 98626128, 110954394, 114533568, 131501504, 134830656, 147939192, 166431591, 171800352, 197252256, 221908788, 229067136, 263003008, 269661312, 295878384, 332863182, 343600704, 394504512, 443817576, 591756768, 665726364, 687201408, 789009024, 887635152, 1183513536, 1331452728, 1775270304, 2367027072, 2662905456, 3550540608, 5325810912, 7101081216, 10651621824, 21303243648]

約数ペア:

[(1, 21303243648), (2, 10651621824), (3, 7101081216), (4, 5325810912), (6, 3550540608), (8, 2662905456), (9, 2367027072), (12, 1775270304), (16, 1331452728), (18, 1183513536), (24, 887635152), (27, 789009024), (31, 687201408), (32, 665726364), (36, 591756768), (48, 443817576), (54, 394504512), (62, 343600704), (64, 332863182), (72, 295878384), (79, 269661312), (81, 263003008), (93, 229067136), (96, 221908788), (108, 197252256), (124, 171800352), (128, 166431591), (144, 147939192), (158, 134830656), (162, 131501504), (186, 114533568), (192, 110954394), (216, 98626128), (237, 89887104), (248, 85900176), (279, 76355712), (288, 73969596), (316, 67415328), (324, 65750752), (372, 57266784), (384, 55477197), (432, 49313064), (474, 44943552), (496, 42950088), (558, 38177856), (576, 36984798), (632, 33707664), (648, 32875376), (711, 29962368), (744, 28633392), (837, 25451904), (839, 25391232), (864, 24656532), (948, 22471776), (992, 21475044), (1116, 19088928), (1152, 18492399), (1264, 16853832), (1296, 16437688), (1422, 14981184), (1488, 14316696), (1674, 12725952), (1678, 12695616), (1728, 12328266), (1896, 11235888), (1984, 10737522), (2133, 9987456), (2232, 9544464), (2449, 8698752), (2511, 8483968), (2517, 8463744), (2528, 8426916), (2592, 8218844), (2844, 7490592), (2976, 7158348), (3348, 6362976), (3356, 6347808), (3456, 6164133), (3792, 5617944), (3968, 5368761), (4266, 4993728), (4464, 4772232), (4898, 4349376), (5022, 4241984), (5034, 4231872), (5056, 4213458), (5184, 4109422), (5688, 3745296), (5952, 3579174), (6399, 3329152), (6696, 3181488), (6712, 3173904), (7347, 2899584), (7551, 2821248), (7584, 2808972), (8532, 2496864), (8928, 2386116), (9796, 2174688), (10044, 2120992), (10068, 2115936), (10112, 2106729), (10368, 2054711), (11376, 1872648), (11904, 1789587), (12798, 1664576), (13392, 1590744), (13424, 1586952), (14694, 1449792), (15102, 1410624), (15168, 1404486), (17064, 1248432), (17856, 1193058), (19592, 1087344), (20088, 1060496), (20136, 1057968), (22041, 966528), (22653, 940416), (22752, 936324), (25596, 832288), (26009, 819072), (26784, 795372), (26848, 793476), (29388, 724896), (30204, 705312), (30336, 702243), (34128, 624216), (35712, 596529), (39184, 543672), (40176, 530248), (40272, 528984), (44082, 483264), (45306, 470208), (45504, 468162), (51192, 416144), (52018, 409536), (53568, 397686), (53696, 396738), (58776, 362448), (60408, 352656), (66123, 322176), (66281, 321408), (67959, 313472), (68256, 312108), (78027, 273024), (78368, 271836), (80352, 265124), (80544, 264492), (88164, 241632), (90612, 235104), (91008, 234081), (102384, 208072), (104036, 204768), (107136, 198843), (107392, 198369), (117552, 181224), (120816, 176328), (132246, 161088), (132562, 160704), (135918, 156736), (136512, 156054)]