20139310464

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:618

約数の個数: 384

約数和(自身を含む): 67483795680

約数和(自身を除く): 47344485216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 281, 293, 294, 312, 336, 364, 384, 392, 416, 448, 546, 562, 586, 588, 624, 637, 672, 728, 784, 832, 843, 879, 896, 1092, 1124, 1172, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1686, 1758, 1911, 1967, 2051, 2184, 2248, 2344, 2352, 2496, 2548, 2688, 2912, 3136, 3372, 3516, 3653, 3809, 3822, 3934, 4102, 4368, 4496, 4688, 4704, 4992, 5096, 5824, 5901, 6153, 6272, 6744, 7032, 7306, 7618, 7644, 7868, 8204, 8736, 8992, 9376, 9408, 10192, 10959, 11427, 11648, 11802, 12306, 13488, 13769, 14064, 14357, 14612, 15236, 15288, 15736, 16408, 17472, 17984, 18752, 18816, 20384, 21918, 22854, 23604, 24612, 25571, 26663, 26976, 27538, 28128, 28714, 29224, 30472, 30576, 31472, 32816, 34944, 35968, 37504, 40768, 41307, 43071, 43836, 45708, 47208, 49224, 51142, 53326, 53952, 55076, 56256, 57428, 58448, 60944, 61152, 62944, 65632, 76713, 79989, 81536, 82333, 82614, 86142, 87672, 91416, 94416, 98448, 102284, 106652, 107904, 110152, 112512, 114856, 116896, 121888, 122304, 125888, 131264, 153426, 159978, 164666, 165228, 172284, 175344, 178997, 182832, 186641, 188832, 196896, 204568, 213304, 220304, 229712, 233792, 243776, 244608, 246999, 251776, 262528, 306852, 319956, 329332, 330456, 344568, 350688, 357994, 365664, 373282, 377664, 393792, 409136, 426608, 440608, 459424, 467584, 487552, 493998, 536991, 559923, 576331, 613704, 639912, 658664, 660912, 689136, 701376, 715988, 731328, 746564, 755328, 787584, 818272, 853216, 881216, 918848, 987996, 1070329, 1073982, 1119846, 1152662, 1227408, 1279824, 1317328, 1321824, 1378272, 1402752, 1431976, 1462656, 1493128, 1636544, 1706432, 1728993, 1762432, 1837696, 1975992, 2140658, 2147964, 2239692, 2305324, 2454816, 2559648, 2634656, 2643648, 2756544, 2863952, 2986256, 3210987, 3273088, 3412864, 3457986, 3951984, 4034317, 4281316, 4295928, 4479384, 4610648, 4909632, 5119296, 5269312, 5287296, 5513088, 5727904, 5972512, 6421974, 6915972, 7492303, 7903968, 8068634, 8562632, 8591856, 8958768, 9221296, 9819264, 10238592, 10538624, 11455808, 11945024, 12102951, 12843948, 13831944, 14984606, 15807936, 16137268, 17125264, 17183712, 17917536, 18442592, 22476909, 22911616, 23890048, 24205902, 25687896, 27663888, 29969212, 31615872, 32274536, 34250528, 34367424, 35835072, 36885184, 44953818, 48411804, 51375792, 52446121, 55327776, 59938424, 64549072, 68501056, 68734848, 71670144, 73770368, 89907636, 96823608, 102751584, 104892242, 110655552, 119876848, 129098144, 137002112, 157338363, 179815272, 193647216, 205503168, 209784484, 221311104, 239753696, 258196288, 314676726, 359630544, 387294432, 411006336, 419568968, 479507392, 516392576, 629353452, 719261088, 774588864, 839137936, 959014784, 1258706904, 1438522176, 1549177728, 1678275872, 2517413808, 2877044352, 3356551744, 5034827616, 6713103488, 10069655232, 20139310464]

約数ペア:

[(1, 20139310464), (2, 10069655232), (3, 6713103488), (4, 5034827616), (6, 3356551744), (7, 2877044352), (8, 2517413808), (12, 1678275872), (13, 1549177728), (14, 1438522176), (16, 1258706904), (21, 959014784), (24, 839137936), (26, 774588864), (28, 719261088), (32, 629353452), (39, 516392576), (42, 479507392), (48, 419568968), (49, 411006336), (52, 387294432), (56, 359630544), (64, 314676726), (78, 258196288), (84, 239753696), (91, 221311104), (96, 209784484), (98, 205503168), (104, 193647216), (112, 179815272), (128, 157338363), (147, 137002112), (156, 129098144), (168, 119876848), (182, 110655552), (192, 104892242), (196, 102751584), (208, 96823608), (224, 89907636), (273, 73770368), (281, 71670144), (293, 68734848), (294, 68501056), (312, 64549072), (336, 59938424), (364, 55327776), (384, 52446121), (392, 51375792), (416, 48411804), (448, 44953818), (546, 36885184), (562, 35835072), (586, 34367424), (588, 34250528), (624, 32274536), (637, 31615872), (672, 29969212), (728, 27663888), (784, 25687896), (832, 24205902), (843, 23890048), (879, 22911616), (896, 22476909), (1092, 18442592), (1124, 17917536), (1172, 17183712), (1176, 17125264), (1248, 16137268), (1274, 15807936), (1344, 14984606), (1456, 13831944), (1568, 12843948), (1664, 12102951), (1686, 11945024), (1758, 11455808), (1911, 10538624), (1967, 10238592), (2051, 9819264), (2184, 9221296), (2248, 8958768), (2344, 8591856), (2352, 8562632), (2496, 8068634), (2548, 7903968), (2688, 7492303), (2912, 6915972), (3136, 6421974), (3372, 5972512), (3516, 5727904), (3653, 5513088), (3809, 5287296), (3822, 5269312), (3934, 5119296), (4102, 4909632), (4368, 4610648), (4496, 4479384), (4688, 4295928), (4704, 4281316), (4992, 4034317), (5096, 3951984), (5824, 3457986), (5901, 3412864), (6153, 3273088), (6272, 3210987), (6744, 2986256), (7032, 2863952), (7306, 2756544), (7618, 2643648), (7644, 2634656), (7868, 2559648), (8204, 2454816), (8736, 2305324), (8992, 2239692), (9376, 2147964), (9408, 2140658), (10192, 1975992), (10959, 1837696), (11427, 1762432), (11648, 1728993), (11802, 1706432), (12306, 1636544), (13488, 1493128), (13769, 1462656), (14064, 1431976), (14357, 1402752), (14612, 1378272), (15236, 1321824), (15288, 1317328), (15736, 1279824), (16408, 1227408), (17472, 1152662), (17984, 1119846), (18752, 1073982), (18816, 1070329), (20384, 987996), (21918, 918848), (22854, 881216), (23604, 853216), (24612, 818272), (25571, 787584), (26663, 755328), (26976, 746564), (27538, 731328), (28128, 715988), (28714, 701376), (29224, 689136), (30472, 660912), (30576, 658664), (31472, 639912), (32816, 613704), (34944, 576331), (35968, 559923), (37504, 536991), (40768, 493998), (41307, 487552), (43071, 467584), (43836, 459424), (45708, 440608), (47208, 426608), (49224, 409136), (51142, 393792), (53326, 377664), (53952, 373282), (55076, 365664), (56256, 357994), (57428, 350688), (58448, 344568), (60944, 330456), (61152, 329332), (62944, 319956), (65632, 306852), (76713, 262528), (79989, 251776), (81536, 246999), (82333, 244608), (82614, 243776), (86142, 233792), (87672, 229712), (91416, 220304), (94416, 213304), (98448, 204568), (102284, 196896), (106652, 188832), (107904, 186641), (110152, 182832), (112512, 178997), (114856, 175344), (116896, 172284), (121888, 165228), (122304, 164666), (125888, 159978), (131264, 153426)]