18020627856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 480

約数和(自身を含む): 65664368640

約数和(自身を除く): 47643740784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 103, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 206, 217, 231, 248, 252, 264, 279, 308, 309, 336, 341, 372, 396, 412, 434, 462, 496, 504, 509, 528, 558, 616, 618, 651, 682, 693, 721, 744, 792, 824, 868, 924, 927, 1008, 1018, 1023, 1116, 1133, 1232, 1236, 1302, 1364, 1386, 1442, 1488, 1527, 1584, 1648, 1736, 1848, 1854, 1953, 2036, 2046, 2163, 2232, 2266, 2387, 2472, 2604, 2728, 2772, 2884, 3054, 3069, 3193, 3399, 3472, 3563, 3696, 3708, 3906, 4072, 4092, 4326, 4464, 4532, 4581, 4774, 4944, 5208, 5456, 5544, 5599, 5768, 6108, 6138, 6386, 6489, 6798, 7126, 7161, 7416, 7812, 7931, 8144, 8184, 8652, 9064, 9162, 9548, 9579, 10197, 10416, 10689, 11088, 11198, 11536, 12216, 12276, 12772, 12978, 13596, 14252, 14322, 14832, 15624, 15779, 15862, 16368, 16797, 17304, 18128, 18324, 19096, 19158, 20394, 21378, 21483, 22351, 22396, 23793, 24432, 24552, 25544, 25956, 27192, 28504, 28644, 28737, 31248, 31558, 31724, 32067, 33594, 34608, 35123, 36648, 38192, 38316, 39193, 40788, 42756, 42966, 44702, 44792, 47337, 47586, 49104, 50391, 51088, 51912, 52427, 54384, 57008, 57288, 57474, 63116, 63448, 64134, 67053, 67188, 70246, 71379, 73296, 76632, 78386, 81576, 85512, 85932, 89404, 89584, 94674, 95172, 100782, 103824, 104854, 105369, 110453, 114576, 114948, 117579, 126232, 126896, 128268, 134106, 134376, 140492, 142011, 142758, 153264, 156772, 157281, 163152, 171024, 171864, 173569, 178808, 189348, 190344, 201159, 201564, 209708, 210738, 220906, 229896, 235158, 245861, 252464, 256536, 268212, 268752, 280984, 284022, 285516, 313544, 314562, 316107, 331359, 343728, 347138, 352737, 357616, 366989, 378696, 380688, 402318, 403128, 419416, 421476, 441812, 459792, 470316, 471843, 491722, 513072, 520707, 536424, 561968, 568044, 571032, 576697, 627088, 629124, 632214, 662718, 694276, 705474, 733978, 737583, 757392, 804636, 806256, 838832, 842952, 883624, 940632, 943686, 983444, 994077, 1041414, 1072848, 1100967, 1136088, 1142064, 1153394, 1214983, 1258248, 1264428, 1325436, 1388552, 1410948, 1467956, 1475166, 1562121, 1609272, 1625237, 1685904, 1730091, 1767248, 1881264, 1887372, 1966888, 1988154, 2082828, 2201934, 2212749, 2272176, 2306788, 2429966, 2516496, 2528856, 2650872, 2777104, 2821896, 2935912, 2950332, 3124242, 3218544, 3250474, 3302901, 3460182, 3644949, 3774744, 3933776, 3976308, 4036879, 4165656, 4403868, 4425498, 4613576, 4859932, 4875711, 5057712, 5190273, 5301744, 5643792, 5871824, 5900664, 6248484, 6500948, 6605802, 6920364, 7289898, 7549488, 7952616, 8073758, 8331312, 8807736, 8850996, 9227152, 9719864, 9751422, 10380546, 10934847, 11376659, 11801328, 12110637, 12496968, 13001896, 13211604, 13840728, 14579796, 14627133, 15905232, 16147516, 17615472, 17701992, 17877607, 19439728, 19502844, 20761092, 21869694, 22753318, 24221274, 24993936, 26003792, 26423208, 27681456, 29159592, 29254266, 32295032, 34129977, 35403984, 35755214, 36331911, 39005688, 41522184, 43739388, 45506636, 48442548, 52846416, 53632821, 58319184, 58508532, 64590064, 68259954, 71510428, 72663822, 78011376, 83044368, 87478776, 91013272, 96885096, 102389931, 107265642, 117017064, 125143249, 136519908, 143020856, 145327644, 160898463, 174957552, 182026544, 193770192, 204779862, 214531284, 234034128, 250286498, 273039816, 286041712, 290655288, 321796926, 375429747, 409559724, 429062568, 500572996, 546079632, 581310576, 643593852, 750859494, 819119448, 858125136, 1001145992, 1126289241, 1287187704, 1501718988, 1638238896, 2002291984, 2252578482, 2574375408, 3003437976, 4505156964, 6006875952, 9010313928, 18020627856]

約数ペア:

[(1, 18020627856), (2, 9010313928), (3, 6006875952), (4, 4505156964), (6, 3003437976), (7, 2574375408), (8, 2252578482), (9, 2002291984), (11, 1638238896), (12, 1501718988), (14, 1287187704), (16, 1126289241), (18, 1001145992), (21, 858125136), (22, 819119448), (24, 750859494), (28, 643593852), (31, 581310576), (33, 546079632), (36, 500572996), (42, 429062568), (44, 409559724), (48, 375429747), (56, 321796926), (62, 290655288), (63, 286041712), (66, 273039816), (72, 250286498), (77, 234034128), (84, 214531284), (88, 204779862), (93, 193770192), (99, 182026544), (103, 174957552), (112, 160898463), (124, 145327644), (126, 143020856), (132, 136519908), (144, 125143249), (154, 117017064), (168, 107265642), (176, 102389931), (186, 96885096), (198, 91013272), (206, 87478776), (217, 83044368), (231, 78011376), (248, 72663822), (252, 71510428), (264, 68259954), (279, 64590064), (308, 58508532), (309, 58319184), (336, 53632821), (341, 52846416), (372, 48442548), (396, 45506636), (412, 43739388), (434, 41522184), (462, 39005688), (496, 36331911), (504, 35755214), (509, 35403984), (528, 34129977), (558, 32295032), (616, 29254266), (618, 29159592), (651, 27681456), (682, 26423208), (693, 26003792), (721, 24993936), (744, 24221274), (792, 22753318), (824, 21869694), (868, 20761092), (924, 19502844), (927, 19439728), (1008, 17877607), (1018, 17701992), (1023, 17615472), (1116, 16147516), (1133, 15905232), (1232, 14627133), (1236, 14579796), (1302, 13840728), (1364, 13211604), (1386, 13001896), (1442, 12496968), (1488, 12110637), (1527, 11801328), (1584, 11376659), (1648, 10934847), (1736, 10380546), (1848, 9751422), (1854, 9719864), (1953, 9227152), (2036, 8850996), (2046, 8807736), (2163, 8331312), (2232, 8073758), (2266, 7952616), (2387, 7549488), (2472, 7289898), (2604, 6920364), (2728, 6605802), (2772, 6500948), (2884, 6248484), (3054, 5900664), (3069, 5871824), (3193, 5643792), (3399, 5301744), (3472, 5190273), (3563, 5057712), (3696, 4875711), (3708, 4859932), (3906, 4613576), (4072, 4425498), (4092, 4403868), (4326, 4165656), (4464, 4036879), (4532, 3976308), (4581, 3933776), (4774, 3774744), (4944, 3644949), (5208, 3460182), (5456, 3302901), (5544, 3250474), (5599, 3218544), (5768, 3124242), (6108, 2950332), (6138, 2935912), (6386, 2821896), (6489, 2777104), (6798, 2650872), (7126, 2528856), (7161, 2516496), (7416, 2429966), (7812, 2306788), (7931, 2272176), (8144, 2212749), (8184, 2201934), (8652, 2082828), (9064, 1988154), (9162, 1966888), (9548, 1887372), (9579, 1881264), (10197, 1767248), (10416, 1730091), (10689, 1685904), (11088, 1625237), (11198, 1609272), (11536, 1562121), (12216, 1475166), (12276, 1467956), (12772, 1410948), (12978, 1388552), (13596, 1325436), (14252, 1264428), (14322, 1258248), (14832, 1214983), (15624, 1153394), (15779, 1142064), (15862, 1136088), (16368, 1100967), (16797, 1072848), (17304, 1041414), (18128, 994077), (18324, 983444), (19096, 943686), (19158, 940632), (20394, 883624), (21378, 842952), (21483, 838832), (22351, 806256), (22396, 804636), (23793, 757392), (24432, 737583), (24552, 733978), (25544, 705474), (25956, 694276), (27192, 662718), (28504, 632214), (28644, 629124), (28737, 627088), (31248, 576697), (31558, 571032), (31724, 568044), (32067, 561968), (33594, 536424), (34608, 520707), (35123, 513072), (36648, 491722), (38192, 471843), (38316, 470316), (39193, 459792), (40788, 441812), (42756, 421476), (42966, 419416), (44702, 403128), (44792, 402318), (47337, 380688), (47586, 378696), (49104, 366989), (50391, 357616), (51088, 352737), (51912, 347138), (52427, 343728), (54384, 331359), (57008, 316107), (57288, 314562), (57474, 313544), (63116, 285516), (63448, 284022), (64134, 280984), (67053, 268752), (67188, 268212), (70246, 256536), (71379, 252464), (73296, 245861), (76632, 235158), (78386, 229896), (81576, 220906), (85512, 210738), (85932, 209708), (89404, 201564), (89584, 201159), (94674, 190344), (95172, 189348), (100782, 178808), (103824, 173569), (104854, 171864), (105369, 171024), (110453, 163152), (114576, 157281), (114948, 156772), (117579, 153264), (126232, 142758), (126896, 142011), (128268, 140492), (134106, 134376)]