20140537872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:642

約数の個数: 320

約数和(自身を含む): 65560803840

約数和(自身を除く): 45420265968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 269, 273, 281, 312, 336, 364, 366, 427, 488, 538, 546, 562, 624, 728, 732, 793, 807, 843, 854, 976, 1076, 1092, 1124, 1281, 1456, 1464, 1586, 1614, 1686, 1708, 1883, 1967, 2152, 2184, 2248, 2379, 2562, 2928, 3172, 3228, 3372, 3416, 3497, 3653, 3766, 3934, 4304, 4368, 4496, 4758, 5124, 5551, 5649, 5901, 6344, 6456, 6744, 6832, 6994, 7306, 7532, 7868, 9516, 10248, 10491, 10959, 11102, 11298, 11802, 12688, 12912, 13488, 13988, 14612, 15064, 15736, 16409, 16653, 17141, 19032, 20496, 20982, 21918, 22204, 22596, 23604, 24479, 25571, 27976, 29224, 30128, 31472, 32818, 33306, 34282, 38064, 41964, 43836, 44408, 45192, 47208, 48958, 49227, 51142, 51423, 55952, 58448, 65636, 66612, 68564, 73437, 75589, 76713, 83928, 87672, 88816, 90384, 94416, 97916, 98454, 102284, 102846, 114863, 119987, 131272, 133224, 137128, 146874, 151178, 153426, 167856, 175344, 195832, 196908, 204568, 205692, 213317, 222833, 226767, 229726, 239974, 262544, 266448, 274256, 293748, 302356, 306852, 344589, 359961, 391664, 393816, 409136, 411384, 426634, 445666, 453534, 459452, 479948, 529123, 587496, 604712, 613704, 639951, 668499, 689178, 719922, 787632, 822768, 853268, 891332, 907068, 918904, 959896, 982657, 1058246, 1174992, 1209424, 1227408, 1279902, 1336998, 1378356, 1439844, 1493219, 1559831, 1587369, 1706536, 1782664, 1814136, 1837808, 1919792, 1965314, 2116492, 2559804, 2673996, 2756712, 2879688, 2947971, 2986438, 3119662, 3174738, 3413072, 3565328, 3628272, 3930628, 4232984, 4479657, 4610929, 4679493, 5119608, 5347992, 5513424, 5759376, 5895942, 5972876, 6239324, 6349476, 6878599, 7861256, 8465968, 8959314, 9221858, 9358986, 10239216, 10695984, 11791884, 11945752, 12478648, 12698952, 13757198, 13832787, 15722512, 17918628, 18443716, 18717972, 20635797, 23583768, 23891504, 24957296, 25397904, 27514396, 27665574, 32276503, 35837256, 36887432, 37435944, 41271594, 47167536, 55028792, 55331148, 59942077, 64553006, 71674512, 73774864, 74871888, 82543188, 96829509, 110057584, 110662296, 119884154, 129106012, 165086376, 179826231, 193659018, 221324592, 239768308, 258212024, 330172752, 359652462, 387318036, 419594539, 479536616, 516424048, 719304924, 774636072, 839189078, 959073232, 1258783617, 1438609848, 1549272144, 1678378156, 2517567234, 2877219696, 3356756312, 5035134468, 6713512624, 10070268936, 20140537872]

約数ペア:

[(1, 20140537872), (2, 10070268936), (3, 6713512624), (4, 5035134468), (6, 3356756312), (7, 2877219696), (8, 2517567234), (12, 1678378156), (13, 1549272144), (14, 1438609848), (16, 1258783617), (21, 959073232), (24, 839189078), (26, 774636072), (28, 719304924), (39, 516424048), (42, 479536616), (48, 419594539), (52, 387318036), (56, 359652462), (61, 330172752), (78, 258212024), (84, 239768308), (91, 221324592), (104, 193659018), (112, 179826231), (122, 165086376), (156, 129106012), (168, 119884154), (182, 110662296), (183, 110057584), (208, 96829509), (244, 82543188), (269, 74871888), (273, 73774864), (281, 71674512), (312, 64553006), (336, 59942077), (364, 55331148), (366, 55028792), (427, 47167536), (488, 41271594), (538, 37435944), (546, 36887432), (562, 35837256), (624, 32276503), (728, 27665574), (732, 27514396), (793, 25397904), (807, 24957296), (843, 23891504), (854, 23583768), (976, 20635797), (1076, 18717972), (1092, 18443716), (1124, 17918628), (1281, 15722512), (1456, 13832787), (1464, 13757198), (1586, 12698952), (1614, 12478648), (1686, 11945752), (1708, 11791884), (1883, 10695984), (1967, 10239216), (2152, 9358986), (2184, 9221858), (2248, 8959314), (2379, 8465968), (2562, 7861256), (2928, 6878599), (3172, 6349476), (3228, 6239324), (3372, 5972876), (3416, 5895942), (3497, 5759376), (3653, 5513424), (3766, 5347992), (3934, 5119608), (4304, 4679493), (4368, 4610929), (4496, 4479657), (4758, 4232984), (5124, 3930628), (5551, 3628272), (5649, 3565328), (5901, 3413072), (6344, 3174738), (6456, 3119662), (6744, 2986438), (6832, 2947971), (6994, 2879688), (7306, 2756712), (7532, 2673996), (7868, 2559804), (9516, 2116492), (10248, 1965314), (10491, 1919792), (10959, 1837808), (11102, 1814136), (11298, 1782664), (11802, 1706536), (12688, 1587369), (12912, 1559831), (13488, 1493219), (13988, 1439844), (14612, 1378356), (15064, 1336998), (15736, 1279902), (16409, 1227408), (16653, 1209424), (17141, 1174992), (19032, 1058246), (20496, 982657), (20982, 959896), (21918, 918904), (22204, 907068), (22596, 891332), (23604, 853268), (24479, 822768), (25571, 787632), (27976, 719922), (29224, 689178), (30128, 668499), (31472, 639951), (32818, 613704), (33306, 604712), (34282, 587496), (38064, 529123), (41964, 479948), (43836, 459452), (44408, 453534), (45192, 445666), (47208, 426634), (48958, 411384), (49227, 409136), (51142, 393816), (51423, 391664), (55952, 359961), (58448, 344589), (65636, 306852), (66612, 302356), (68564, 293748), (73437, 274256), (75589, 266448), (76713, 262544), (83928, 239974), (87672, 229726), (88816, 226767), (90384, 222833), (94416, 213317), (97916, 205692), (98454, 204568), (102284, 196908), (102846, 195832), (114863, 175344), (119987, 167856), (131272, 153426), (133224, 151178), (137128, 146874)]