20196667896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 59415552000

約数和(自身を除く): 39218884104

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 41, 51, 58, 62, 68, 79, 82, 87, 93, 102, 116, 123, 124, 136, 158, 164, 174, 186, 204, 232, 237, 246, 248, 289, 316, 328, 348, 372, 408, 474, 492, 493, 527, 578, 632, 696, 697, 744, 867, 899, 948, 984, 986, 1054, 1156, 1189, 1271, 1343, 1394, 1479, 1581, 1734, 1798, 1896, 1972, 2091, 2108, 2291, 2312, 2378, 2449, 2542, 2686, 2697, 2788, 2958, 3162, 3239, 3468, 3567, 3596, 3813, 3944, 4029, 4182, 4216, 4582, 4756, 4898, 5084, 5372, 5394, 5576, 5916, 6324, 6478, 6873, 6936, 7134, 7192, 7347, 7626, 8058, 8364, 8381, 8959, 9164, 9512, 9717, 9796, 10168, 10744, 10788, 11832, 11849, 12648, 12956, 13746, 14268, 14694, 15252, 15283, 16116, 16728, 16762, 17918, 18328, 19434, 19592, 20213, 21576, 21607, 22831, 23698, 25143, 25912, 26877, 27492, 28536, 29388, 30504, 30566, 32232, 33524, 35547, 35836, 36859, 38868, 38947, 40426, 41633, 43214, 45662, 45849, 47396, 50286, 53754, 54984, 55063, 58776, 60639, 61132, 64821, 67048, 68493, 71021, 71094, 71672, 73718, 77736, 77894, 80852, 83266, 86428, 91324, 91698, 93931, 94792, 100409, 100572, 107508, 110126, 110577, 116841, 121278, 122264, 124899, 129642, 136986, 142042, 142188, 147436, 155788, 161704, 165189, 166532, 172856, 182648, 183396, 187862, 200818, 201144, 213063, 215016, 220252, 221154, 233682, 242556, 249798, 259284, 259811, 273972, 281793, 284084, 284376, 294872, 301227, 311576, 330378, 333064, 343621, 366792, 367319, 375724, 401636, 426126, 440504, 442308, 467364, 485112, 499596, 518568, 519622, 547944, 563586, 568168, 602454, 626603, 660756, 662099, 687242, 707761, 734638, 751448, 779433, 803272, 852252, 884616, 934728, 936071, 999192, 1030863, 1039244, 1101957, 1127172, 1204908, 1207357, 1253206, 1321512, 1324198, 1374484, 1415522, 1469276, 1558866, 1596827, 1704504, 1706953, 1872142, 1879809, 1986297, 2061726, 2078488, 2123283, 2203914, 2254344, 2409816, 2414714, 2506412, 2648396, 2748968, 2808213, 2831044, 2911861, 2938552, 3117732, 3193654, 3413906, 3622071, 3744284, 3759618, 3972594, 4123452, 4246566, 4407828, 4790481, 4829428, 5012824, 5120859, 5296792, 5616426, 5662088, 5823722, 6235464, 6387308, 6827812, 7244142, 7488568, 7519236, 7945188, 8246904, 8493132, 8735583, 8815656, 9580962, 9658856, 10241718, 10652251, 11232852, 11647444, 12774616, 13655624, 14488284, 15038472, 15890376, 16986264, 17471166, 19161924, 20483436, 20525069, 21304502, 22465704, 23294888, 27146059, 28976568, 29018201, 31956753, 34942332, 38323848, 40966872, 41050138, 42609004, 49501637, 54292118, 58036402, 61575207, 63913506, 69884664, 81438177, 82100276, 85218008, 87054603, 99003274, 108584236, 116072804, 123150414, 127827012, 148504911, 162876354, 164200552, 174109206, 198006548, 217168472, 232145608, 246300828, 255654024, 297009822, 325752708, 348218412, 396013096, 492601656, 594019644, 651505416, 696436824, 841527829, 1188039288, 1683055658, 2524583487, 3366111316, 5049166974, 6732222632, 10098333948, 20196667896]

約数ペア:

[(1, 20196667896), (2, 10098333948), (3, 6732222632), (4, 5049166974), (6, 3366111316), (8, 2524583487), (12, 1683055658), (17, 1188039288), (24, 841527829), (29, 696436824), (31, 651505416), (34, 594019644), (41, 492601656), (51, 396013096), (58, 348218412), (62, 325752708), (68, 297009822), (79, 255654024), (82, 246300828), (87, 232145608), (93, 217168472), (102, 198006548), (116, 174109206), (123, 164200552), (124, 162876354), (136, 148504911), (158, 127827012), (164, 123150414), (174, 116072804), (186, 108584236), (204, 99003274), (232, 87054603), (237, 85218008), (246, 82100276), (248, 81438177), (289, 69884664), (316, 63913506), (328, 61575207), (348, 58036402), (372, 54292118), (408, 49501637), (474, 42609004), (492, 41050138), (493, 40966872), (527, 38323848), (578, 34942332), (632, 31956753), (696, 29018201), (697, 28976568), (744, 27146059), (867, 23294888), (899, 22465704), (948, 21304502), (984, 20525069), (986, 20483436), (1054, 19161924), (1156, 17471166), (1189, 16986264), (1271, 15890376), (1343, 15038472), (1394, 14488284), (1479, 13655624), (1581, 12774616), (1734, 11647444), (1798, 11232852), (1896, 10652251), (1972, 10241718), (2091, 9658856), (2108, 9580962), (2291, 8815656), (2312, 8735583), (2378, 8493132), (2449, 8246904), (2542, 7945188), (2686, 7519236), (2697, 7488568), (2788, 7244142), (2958, 6827812), (3162, 6387308), (3239, 6235464), (3468, 5823722), (3567, 5662088), (3596, 5616426), (3813, 5296792), (3944, 5120859), (4029, 5012824), (4182, 4829428), (4216, 4790481), (4582, 4407828), (4756, 4246566), (4898, 4123452), (5084, 3972594), (5372, 3759618), (5394, 3744284), (5576, 3622071), (5916, 3413906), (6324, 3193654), (6478, 3117732), (6873, 2938552), (6936, 2911861), (7134, 2831044), (7192, 2808213), (7347, 2748968), (7626, 2648396), (8058, 2506412), (8364, 2414714), (8381, 2409816), (8959, 2254344), (9164, 2203914), (9512, 2123283), (9717, 2078488), (9796, 2061726), (10168, 1986297), (10744, 1879809), (10788, 1872142), (11832, 1706953), (11849, 1704504), (12648, 1596827), (12956, 1558866), (13746, 1469276), (14268, 1415522), (14694, 1374484), (15252, 1324198), (15283, 1321512), (16116, 1253206), (16728, 1207357), (16762, 1204908), (17918, 1127172), (18328, 1101957), (19434, 1039244), (19592, 1030863), (20213, 999192), (21576, 936071), (21607, 934728), (22831, 884616), (23698, 852252), (25143, 803272), (25912, 779433), (26877, 751448), (27492, 734638), (28536, 707761), (29388, 687242), (30504, 662099), (30566, 660756), (32232, 626603), (33524, 602454), (35547, 568168), (35836, 563586), (36859, 547944), (38868, 519622), (38947, 518568), (40426, 499596), (41633, 485112), (43214, 467364), (45662, 442308), (45849, 440504), (47396, 426126), (50286, 401636), (53754, 375724), (54984, 367319), (55063, 366792), (58776, 343621), (60639, 333064), (61132, 330378), (64821, 311576), (67048, 301227), (68493, 294872), (71021, 284376), (71094, 284084), (71672, 281793), (73718, 273972), (77736, 259811), (77894, 259284), (80852, 249798), (83266, 242556), (86428, 233682), (91324, 221154), (91698, 220252), (93931, 215016), (94792, 213063), (100409, 201144), (100572, 200818), (107508, 187862), (110126, 183396), (110577, 182648), (116841, 172856), (121278, 166532), (122264, 165189), (124899, 161704), (129642, 155788), (136986, 147436), (142042, 142188)]