1821539664

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 480

約数和(自身を含む): 6655574016

約数和(自身を除く): 4834034352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 48, 51, 54, 56, 62, 63, 68, 72, 81, 84, 93, 102, 108, 112, 119, 124, 126, 127, 136, 144, 153, 162, 168, 186, 189, 204, 216, 217, 238, 243, 248, 252, 254, 272, 279, 306, 324, 336, 357, 372, 378, 381, 408, 432, 434, 459, 476, 486, 496, 504, 508, 527, 558, 567, 612, 648, 651, 714, 744, 756, 762, 816, 837, 868, 889, 918, 952, 972, 1008, 1016, 1054, 1071, 1116, 1134, 1143, 1224, 1296, 1302, 1377, 1428, 1488, 1512, 1524, 1581, 1674, 1701, 1736, 1778, 1836, 1904, 1944, 1953, 2032, 2108, 2142, 2159, 2232, 2268, 2286, 2448, 2511, 2604, 2667, 2754, 2856, 3024, 3048, 3162, 3213, 3348, 3402, 3429, 3472, 3556, 3672, 3689, 3888, 3906, 3937, 4131, 4216, 4284, 4318, 4464, 4536, 4572, 4743, 5022, 5208, 5334, 5508, 5712, 5859, 6096, 6324, 6426, 6477, 6696, 6804, 6858, 7112, 7344, 7378, 7533, 7812, 7874, 8001, 8262, 8432, 8568, 8636, 9072, 9144, 9486, 9639, 10044, 10287, 10416, 10668, 11016, 11067, 11718, 11811, 12648, 12852, 12954, 13392, 13608, 13716, 14224, 14229, 14756, 15066, 15113, 15624, 15748, 16002, 16524, 17136, 17272, 17577, 18288, 18972, 19278, 19431, 20088, 20574, 21336, 22032, 22134, 23436, 23622, 24003, 25296, 25704, 25908, 27216, 27432, 27559, 28458, 28917, 29512, 30132, 30226, 30861, 31248, 31496, 32004, 33048, 33201, 34544, 35154, 35433, 37944, 38556, 38862, 40176, 41148, 42672, 42687, 44268, 45339, 46872, 47244, 48006, 51408, 51816, 52731, 54864, 55118, 56916, 57834, 58293, 59024, 60264, 60452, 61722, 62992, 64008, 66096, 66402, 66929, 70308, 70866, 72009, 75888, 77112, 77724, 82296, 82677, 85374, 88536, 90678, 93744, 94488, 96012, 99603, 103632, 105462, 106299, 110236, 113832, 115668, 116586, 120528, 120904, 123444, 128016, 128061, 132804, 133858, 136017, 140616, 141732, 144018, 154224, 155448, 164592, 165354, 170748, 174879, 177072, 181356, 188976, 192024, 199206, 200787, 210924, 212598, 216027, 220472, 227664, 231336, 233172, 241808, 246888, 248031, 256122, 265608, 267716, 272034, 281232, 283464, 288036, 298809, 310896, 318897, 330708, 341496, 349758, 362712, 384048, 398412, 401574, 408051, 421848, 425196, 432054, 440944, 462672, 466344, 468503, 493776, 496062, 512244, 524637, 531216, 535432, 544068, 566928, 576072, 597618, 602361, 637794, 661416, 682992, 699516, 725424, 744093, 796824, 803148, 816102, 843696, 850392, 864108, 896427, 932688, 937006, 956691, 992124, 1024488, 1049274, 1070864, 1088136, 1152144, 1195236, 1204722, 1224153, 1275588, 1322832, 1399032, 1405509, 1488186, 1593648, 1606296, 1632204, 1700784, 1728216, 1792854, 1807083, 1874012, 1913382, 1984248, 2048976, 2098548, 2176272, 2232279, 2390472, 2409444, 2448306, 2551176, 2798064, 2811018, 2976372, 3212592, 3264408, 3456432, 3585708, 3614166, 3672459, 3748024, 3826764, 3968496, 4197096, 4216527, 4464558, 4780944, 4818888, 4896612, 5102352, 5421249, 5622036, 5952744, 6528816, 6696837, 7171416, 7228332, 7344918, 7496048, 7653528, 8394192, 8433054, 8929116, 9637776, 9793224, 10842498, 11244072, 11905488, 12649581, 13393674, 14342832, 14456664, 14689836, 15307056, 16263747, 16866108, 17858232, 19586448, 21684996, 22488144, 25299162, 26787348, 28913328, 29379672, 32527494, 33732216, 35716464, 37948743, 43369992, 50598324, 53574696, 58759344, 65054988, 67464432, 75897486, 86739984, 101196648, 107149392, 113846229, 130109976, 151794972, 202393296, 227692458, 260219952, 303589944, 455384916, 607179888, 910769832, 1821539664]

約数ペア:

[(1, 1821539664), (2, 910769832), (3, 607179888), (4, 455384916), (6, 303589944), (7, 260219952), (8, 227692458), (9, 202393296), (12, 151794972), (14, 130109976), (16, 113846229), (17, 107149392), (18, 101196648), (21, 86739984), (24, 75897486), (27, 67464432), (28, 65054988), (31, 58759344), (34, 53574696), (36, 50598324), (42, 43369992), (48, 37948743), (51, 35716464), (54, 33732216), (56, 32527494), (62, 29379672), (63, 28913328), (68, 26787348), (72, 25299162), (81, 22488144), (84, 21684996), (93, 19586448), (102, 17858232), (108, 16866108), (112, 16263747), (119, 15307056), (124, 14689836), (126, 14456664), (127, 14342832), (136, 13393674), (144, 12649581), (153, 11905488), (162, 11244072), (168, 10842498), (186, 9793224), (189, 9637776), (204, 8929116), (216, 8433054), (217, 8394192), (238, 7653528), (243, 7496048), (248, 7344918), (252, 7228332), (254, 7171416), (272, 6696837), (279, 6528816), (306, 5952744), (324, 5622036), (336, 5421249), (357, 5102352), (372, 4896612), (378, 4818888), (381, 4780944), (408, 4464558), (432, 4216527), (434, 4197096), (459, 3968496), (476, 3826764), (486, 3748024), (496, 3672459), (504, 3614166), (508, 3585708), (527, 3456432), (558, 3264408), (567, 3212592), (612, 2976372), (648, 2811018), (651, 2798064), (714, 2551176), (744, 2448306), (756, 2409444), (762, 2390472), (816, 2232279), (837, 2176272), (868, 2098548), (889, 2048976), (918, 1984248), (952, 1913382), (972, 1874012), (1008, 1807083), (1016, 1792854), (1054, 1728216), (1071, 1700784), (1116, 1632204), (1134, 1606296), (1143, 1593648), (1224, 1488186), (1296, 1405509), (1302, 1399032), (1377, 1322832), (1428, 1275588), (1488, 1224153), (1512, 1204722), (1524, 1195236), (1581, 1152144), (1674, 1088136), (1701, 1070864), (1736, 1049274), (1778, 1024488), (1836, 992124), (1904, 956691), (1944, 937006), (1953, 932688), (2032, 896427), (2108, 864108), (2142, 850392), (2159, 843696), (2232, 816102), (2268, 803148), (2286, 796824), (2448, 744093), (2511, 725424), (2604, 699516), (2667, 682992), (2754, 661416), (2856, 637794), (3024, 602361), (3048, 597618), (3162, 576072), (3213, 566928), (3348, 544068), (3402, 535432), (3429, 531216), (3472, 524637), (3556, 512244), (3672, 496062), (3689, 493776), (3888, 468503), (3906, 466344), (3937, 462672), (4131, 440944), (4216, 432054), (4284, 425196), (4318, 421848), (4464, 408051), (4536, 401574), (4572, 398412), (4743, 384048), (5022, 362712), (5208, 349758), (5334, 341496), (5508, 330708), (5712, 318897), (5859, 310896), (6096, 298809), (6324, 288036), (6426, 283464), (6477, 281232), (6696, 272034), (6804, 267716), (6858, 265608), (7112, 256122), (7344, 248031), (7378, 246888), (7533, 241808), (7812, 233172), (7874, 231336), (8001, 227664), (8262, 220472), (8432, 216027), (8568, 212598), (8636, 210924), (9072, 200787), (9144, 199206), (9486, 192024), (9639, 188976), (10044, 181356), (10287, 177072), (10416, 174879), (10668, 170748), (11016, 165354), (11067, 164592), (11718, 155448), (11811, 154224), (12648, 144018), (12852, 141732), (12954, 140616), (13392, 136017), (13608, 133858), (13716, 132804), (14224, 128061), (14229, 128016), (14756, 123444), (15066, 120904), (15113, 120528), (15624, 116586), (15748, 115668), (16002, 113832), (16524, 110236), (17136, 106299), (17272, 105462), (17577, 103632), (18288, 99603), (18972, 96012), (19278, 94488), (19431, 93744), (20088, 90678), (20574, 88536), (21336, 85374), (22032, 82677), (22134, 82296), (23436, 77724), (23622, 77112), (24003, 75888), (25296, 72009), (25704, 70866), (25908, 70308), (27216, 66929), (27432, 66402), (27559, 66096), (28458, 64008), (28917, 62992), (29512, 61722), (30132, 60452), (30226, 60264), (30861, 59024), (31248, 58293), (31496, 57834), (32004, 56916), (33048, 55118), (33201, 54864), (34544, 52731), (35154, 51816), (35433, 51408), (37944, 48006), (38556, 47244), (38862, 46872), (40176, 45339), (41148, 44268), (42672, 42687)]