19724026392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1143

約数の個数: 256

約数和(自身を含む): 64195891200

約数和(自身を除く): 44471864808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 433, 504, 564, 641, 658, 756, 846, 866, 987, 1128, 1269, 1282, 1299, 1316, 1512, 1692, 1732, 1923, 1974, 2538, 2564, 2598, 2632, 2961, 3031, 3384, 3464, 3846, 3897, 3948, 4487, 5076, 5128, 5196, 5769, 5922, 6062, 7692, 7794, 7896, 8883, 8974, 9093, 10152, 10392, 11538, 11691, 11844, 12124, 13461, 15384, 15588, 17307, 17766, 17948, 18186, 20351, 23076, 23382, 23688, 24248, 26922, 27279, 30127, 31176, 34614, 35532, 35896, 36372, 40383, 40702, 46152, 46764, 53844, 54558, 60254, 61053, 69228, 71064, 72744, 80766, 81404, 81837, 90381, 93528, 107688, 109116, 120508, 121149, 122106, 138456, 142457, 161532, 162808, 163674, 180762, 183159, 210889, 218232, 241016, 242298, 244212, 271143, 277553, 284914, 323064, 327348, 361524, 366318, 421778, 427371, 484596, 488424, 542286, 549477, 555106, 569828, 632667, 654696, 723048, 732636, 813429, 832659, 843556, 854742, 969192, 1084572, 1098954, 1110212, 1139656, 1265334, 1282113, 1465272, 1626858, 1665318, 1687112, 1709484, 1898001, 1942871, 2169144, 2197908, 2220424, 2497977, 2530668, 2564226, 3253716, 3330636, 3418968, 3796002, 3846339, 3885742, 4395816, 4995954, 5061336, 5128452, 5694003, 5828613, 6507432, 6661272, 7493931, 7592004, 7692678, 7771484, 9991908, 10256904, 11388006, 11657226, 13044991, 14987862, 15184008, 15385356, 15542968, 17485839, 19983816, 22776012, 23314452, 26089982, 29975724, 30770712, 34971678, 39134973, 45552024, 46628904, 52179964, 52457517, 59951448, 69943356, 78269946, 91314937, 104359928, 104915034, 117404919, 139886712, 156539892, 182629874, 209830068, 234809838, 273944811, 313079784, 352214757, 365259748, 419660136, 469619676, 547889622, 704429514, 730519496, 821834433, 939239352, 1095779244, 1408859028, 1643668866, 2191558488, 2465503299, 2817718056, 3287337732, 4931006598, 6574675464, 9862013196, 19724026392]

約数ペア:

[(1, 19724026392), (2, 9862013196), (3, 6574675464), (4, 4931006598), (6, 3287337732), (7, 2817718056), (8, 2465503299), (9, 2191558488), (12, 1643668866), (14, 1408859028), (18, 1095779244), (21, 939239352), (24, 821834433), (27, 730519496), (28, 704429514), (36, 547889622), (42, 469619676), (47, 419660136), (54, 365259748), (56, 352214757), (63, 313079784), (72, 273944811), (84, 234809838), (94, 209830068), (108, 182629874), (126, 156539892), (141, 139886712), (168, 117404919), (188, 104915034), (189, 104359928), (216, 91314937), (252, 78269946), (282, 69943356), (329, 59951448), (376, 52457517), (378, 52179964), (423, 46628904), (433, 45552024), (504, 39134973), (564, 34971678), (641, 30770712), (658, 29975724), (756, 26089982), (846, 23314452), (866, 22776012), (987, 19983816), (1128, 17485839), (1269, 15542968), (1282, 15385356), (1299, 15184008), (1316, 14987862), (1512, 13044991), (1692, 11657226), (1732, 11388006), (1923, 10256904), (1974, 9991908), (2538, 7771484), (2564, 7692678), (2598, 7592004), (2632, 7493931), (2961, 6661272), (3031, 6507432), (3384, 5828613), (3464, 5694003), (3846, 5128452), (3897, 5061336), (3948, 4995954), (4487, 4395816), (5076, 3885742), (5128, 3846339), (5196, 3796002), (5769, 3418968), (5922, 3330636), (6062, 3253716), (7692, 2564226), (7794, 2530668), (7896, 2497977), (8883, 2220424), (8974, 2197908), (9093, 2169144), (10152, 1942871), (10392, 1898001), (11538, 1709484), (11691, 1687112), (11844, 1665318), (12124, 1626858), (13461, 1465272), (15384, 1282113), (15588, 1265334), (17307, 1139656), (17766, 1110212), (17948, 1098954), (18186, 1084572), (20351, 969192), (23076, 854742), (23382, 843556), (23688, 832659), (24248, 813429), (26922, 732636), (27279, 723048), (30127, 654696), (31176, 632667), (34614, 569828), (35532, 555106), (35896, 549477), (36372, 542286), (40383, 488424), (40702, 484596), (46152, 427371), (46764, 421778), (53844, 366318), (54558, 361524), (60254, 327348), (61053, 323064), (69228, 284914), (71064, 277553), (72744, 271143), (80766, 244212), (81404, 242298), (81837, 241016), (90381, 218232), (93528, 210889), (107688, 183159), (109116, 180762), (120508, 163674), (121149, 162808), (122106, 161532), (138456, 142457)]