20135960208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4931

約数の個数: 320

約数和(自身を含む): 71815403520

約数和(自身を除く): 51679443312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 107, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 214, 216, 234, 252, 273, 312, 321, 336, 351, 364, 378, 428, 432, 468, 504, 546, 624, 642, 702, 728, 749, 756, 819, 856, 936, 963, 1008, 1092, 1284, 1391, 1404, 1456, 1498, 1512, 1638, 1712, 1872, 1926, 2184, 2247, 2457, 2568, 2782, 2808, 2889, 2996, 3024, 3276, 3852, 4173, 4368, 4494, 4787, 4914, 5136, 5564, 5616, 5778, 5992, 6552, 6741, 7704, 8346, 8988, 9574, 9737, 9828, 11128, 11556, 11984, 12519, 13104, 13482, 14361, 15408, 16692, 17976, 19148, 19474, 19656, 20223, 22256, 23112, 25038, 26964, 28722, 29211, 33384, 33509, 35952, 37557, 38296, 38948, 39312, 40446, 43083, 46224, 50076, 53928, 57444, 58422, 62231, 66768, 67018, 75114, 76592, 77896, 80892, 86166, 87633, 100152, 100527, 107856, 114888, 116844, 124462, 129249, 134036, 150228, 155792, 161784, 172332, 175266, 186693, 200304, 201054, 229776, 233688, 248924, 258498, 262899, 268072, 300456, 301581, 323568, 344664, 350532, 373386, 402108, 435617, 467376, 497848, 512209, 516996, 525798, 536144, 560079, 600912, 603162, 689328, 701064, 746772, 804216, 871234, 904743, 995696, 1024418, 1033992, 1051596, 1120158, 1206324, 1306851, 1402128, 1493544, 1536627, 1608432, 1680237, 1742468, 1809486, 2048836, 2067984, 2103192, 2240316, 2412648, 2613702, 2987088, 3073254, 3360474, 3484936, 3585463, 3618972, 3920553, 4097672, 4206384, 4480632, 4609881, 4825296, 5227404, 6146508, 6658717, 6720948, 6969872, 7170926, 7237944, 7841106, 8195344, 8961264, 9219762, 10454808, 10756389, 11761659, 12293016, 13317434, 13441896, 13829643, 14341852, 14475888, 15682212, 18439524, 19976151, 20909616, 21512778, 23523318, 24586032, 26634868, 26883792, 27659286, 28683704, 31364424, 32269167, 36879048, 39952302, 43025556, 46611019, 47046636, 53269736, 55318572, 57367408, 59928453, 62728848, 64538334, 73758096, 79904604, 86051112, 93222038, 94093272, 96807501, 106539472, 110637144, 119856906, 129076668, 139833057, 159809208, 172102224, 179785359, 186444076, 188186544, 193615002, 221274288, 239713812, 258153336, 279666114, 319618416, 359570718, 372888152, 387230004, 419499171, 479427624, 516306672, 559332228, 719141436, 745776304, 774460008, 838998342, 958855248, 1118664456, 1258497513, 1438282872, 1548920016, 1677996684, 2237328912, 2516995026, 2876565744, 3355993368, 5033990052, 6711986736, 10067980104, 20135960208]

約数ペア:

[(1, 20135960208), (2, 10067980104), (3, 6711986736), (4, 5033990052), (6, 3355993368), (7, 2876565744), (8, 2516995026), (9, 2237328912), (12, 1677996684), (13, 1548920016), (14, 1438282872), (16, 1258497513), (18, 1118664456), (21, 958855248), (24, 838998342), (26, 774460008), (27, 745776304), (28, 719141436), (36, 559332228), (39, 516306672), (42, 479427624), (48, 419499171), (52, 387230004), (54, 372888152), (56, 359570718), (63, 319618416), (72, 279666114), (78, 258153336), (84, 239713812), (91, 221274288), (104, 193615002), (107, 188186544), (108, 186444076), (112, 179785359), (117, 172102224), (126, 159809208), (144, 139833057), (156, 129076668), (168, 119856906), (182, 110637144), (189, 106539472), (208, 96807501), (214, 94093272), (216, 93222038), (234, 86051112), (252, 79904604), (273, 73758096), (312, 64538334), (321, 62728848), (336, 59928453), (351, 57367408), (364, 55318572), (378, 53269736), (428, 47046636), (432, 46611019), (468, 43025556), (504, 39952302), (546, 36879048), (624, 32269167), (642, 31364424), (702, 28683704), (728, 27659286), (749, 26883792), (756, 26634868), (819, 24586032), (856, 23523318), (936, 21512778), (963, 20909616), (1008, 19976151), (1092, 18439524), (1284, 15682212), (1391, 14475888), (1404, 14341852), (1456, 13829643), (1498, 13441896), (1512, 13317434), (1638, 12293016), (1712, 11761659), (1872, 10756389), (1926, 10454808), (2184, 9219762), (2247, 8961264), (2457, 8195344), (2568, 7841106), (2782, 7237944), (2808, 7170926), (2889, 6969872), (2996, 6720948), (3024, 6658717), (3276, 6146508), (3852, 5227404), (4173, 4825296), (4368, 4609881), (4494, 4480632), (4787, 4206384), (4914, 4097672), (5136, 3920553), (5564, 3618972), (5616, 3585463), (5778, 3484936), (5992, 3360474), (6552, 3073254), (6741, 2987088), (7704, 2613702), (8346, 2412648), (8988, 2240316), (9574, 2103192), (9737, 2067984), (9828, 2048836), (11128, 1809486), (11556, 1742468), (11984, 1680237), (12519, 1608432), (13104, 1536627), (13482, 1493544), (14361, 1402128), (15408, 1306851), (16692, 1206324), (17976, 1120158), (19148, 1051596), (19474, 1033992), (19656, 1024418), (20223, 995696), (22256, 904743), (23112, 871234), (25038, 804216), (26964, 746772), (28722, 701064), (29211, 689328), (33384, 603162), (33509, 600912), (35952, 560079), (37557, 536144), (38296, 525798), (38948, 516996), (39312, 512209), (40446, 497848), (43083, 467376), (46224, 435617), (50076, 402108), (53928, 373386), (57444, 350532), (58422, 344664), (62231, 323568), (66768, 301581), (67018, 300456), (75114, 268072), (76592, 262899), (77896, 258498), (80892, 248924), (86166, 233688), (87633, 229776), (100152, 201054), (100527, 200304), (107856, 186693), (114888, 175266), (116844, 172332), (124462, 161784), (129249, 155792), (134036, 150228)]