20529346992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 640

約数和(自身を含む): 72694775808

約数和(自身を除く): 52165428816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 37, 42, 44, 46, 48, 56, 61, 66, 69, 74, 77, 84, 88, 92, 107, 111, 112, 122, 132, 138, 148, 154, 161, 168, 176, 183, 184, 214, 222, 231, 244, 253, 259, 264, 276, 296, 308, 321, 322, 336, 366, 368, 407, 427, 428, 444, 462, 483, 488, 506, 518, 528, 552, 592, 616, 642, 644, 671, 732, 749, 759, 777, 814, 851, 854, 856, 888, 924, 966, 976, 1012, 1036, 1104, 1177, 1221, 1232, 1281, 1284, 1288, 1342, 1403, 1464, 1498, 1518, 1554, 1628, 1702, 1708, 1712, 1771, 1776, 1848, 1932, 2013, 2024, 2072, 2247, 2257, 2354, 2442, 2461, 2553, 2562, 2568, 2576, 2684, 2806, 2849, 2928, 2996, 3036, 3108, 3256, 3404, 3416, 3531, 3542, 3696, 3864, 3959, 4026, 4048, 4144, 4209, 4494, 4514, 4697, 4708, 4884, 4922, 5106, 5124, 5136, 5313, 5368, 5612, 5698, 5957, 5992, 6072, 6216, 6512, 6527, 6771, 6808, 6832, 7062, 7084, 7383, 7728, 7918, 8052, 8239, 8418, 8547, 8988, 9028, 9361, 9394, 9416, 9768, 9821, 9844, 10212, 10248, 10626, 10736, 11224, 11396, 11877, 11914, 11984, 12144, 12432, 13054, 13542, 13616, 14091, 14124, 14168, 14766, 15433, 15799, 15836, 16104, 16478, 16836, 17094, 17227, 17871, 17976, 18056, 18722, 18788, 18832, 19536, 19581, 19642, 19688, 20424, 20496, 21252, 22448, 22792, 23754, 23828, 24717, 24827, 26108, 27071, 27084, 27713, 28083, 28182, 28248, 28336, 29463, 29532, 30866, 31598, 31672, 32208, 32956, 33672, 34188, 34454, 35742, 35952, 36112, 37444, 37576, 39162, 39284, 39376, 40848, 42504, 43549, 45584, 45689, 46299, 47397, 47508, 47656, 49434, 49654, 51681, 51911, 52216, 54142, 54168, 55426, 56166, 56364, 56496, 58926, 59064, 61732, 63196, 63344, 65527, 65912, 67344, 68376, 68908, 71484, 71797, 74481, 74888, 75152, 78324, 78568, 81213, 83139, 85008, 87098, 91057, 91378, 92598, 94794, 95016, 95312, 98868, 99308, 103362, 103822, 104432, 108031, 108284, 108336, 110852, 112332, 112728, 117852, 118128, 123464, 126392, 130647, 131054, 131824, 136752, 137067, 137816, 142968, 143594, 148962, 149776, 150121, 155733, 156648, 157136, 162426, 166278, 173789, 174196, 182114, 182756, 185196, 189497, 189588, 190032, 196581, 197736, 198616, 206724, 207644, 215391, 216062, 216568, 221704, 224664, 225456, 235704, 241499, 246928, 252784, 261294, 262108, 273171, 274134, 275632, 285936, 287188, 297924, 300242, 304843, 311466, 313296, 324093, 324852, 332556, 347578, 348392, 363377, 364228, 365512, 370392, 378994, 379176, 393162, 395472, 397232, 413448, 415288, 430782, 432124, 433136, 443408, 449328, 450363, 471408, 482998, 502579, 521367, 522588, 524216, 546342, 548268, 568491, 571021, 574376, 595848, 600484, 609686, 622932, 637399, 648186, 649704, 665112, 695156, 696784, 724497, 726754, 728456, 731024, 740784, 757988, 758352, 786324, 826896, 830576, 861564, 864248, 900726, 914529, 965996, 1001627, 1005158, 1042734, 1045176, 1048432, 1050847, 1090131, 1092684, 1096536, 1136982, 1142042, 1148752, 1191696, 1200968, 1219372, 1245864, 1274798, 1296372, 1299408, 1330224, 1390312, 1448994, 1453508, 1456912, 1507737, 1515976, 1572648, 1651331, 1690493, 1713063, 1723128, 1728496, 1801452, 1829058, 1912197, 1931992, 2003254, 2010316, 2085468, 2090352, 2101694, 2180262, 2185368, 2193072, 2273964, 2284084, 2401936, 2438744, 2491728, 2549596, 2592744, 2656489, 2780624, 2897988, 2907016, 3004881, 3015474, 3031952, 3145296, 3152541, 3302662, 3380986, 3426126, 3446256, 3602904, 3658116, 3824394, 3863984, 3997147, 4006508, 4020632, 4170936, 4203388, 4360524, 4370736, 4547928, 4568168, 4877488, 4953993, 5071479, 5099192, 5185488, 5312978, 5554477, 5795976, 5814032, 6009762, 6030948, 6305082, 6605324, 6761972, 6852252, 7011389, 7205808, 7316232, 7648788, 7969467, 7994294, 8013016, 8041264, 8341872, 8406776, 8721048, 9095856, 9136336, 9907986, 10142958, 10198384, 10625956, 11108954, 11559317, 11591952, 11991441, 12019524, 12061896, 12610164, 13210648, 13523944, 13704504, 14022778, 14632464, 15297576, 15938934, 15988588, 16026032, 16663431, 16813552, 17442096, 18595423, 19815972, 20285916, 21034167, 21251912, 22217908, 23118634, 23982882, 24039048, 24123792, 25220328, 26421296, 27047888, 27409008, 28045556, 30595152, 31877868, 31977176, 33326862, 34677951, 37190846, 38881339, 39631944, 40571832, 42068334, 42503824, 44435816, 46237268, 47965764, 48078096, 50440656, 55786269, 56091112, 61099247, 63755736, 63954352, 66653724, 69355902, 74381692, 77762678, 79263888, 81143664, 84136668, 88871632, 92474536, 95931528, 111572538, 112182224, 116644017, 122198494, 127511472, 133307448, 138711804, 148763384, 155525356, 168273336, 183297741, 184949072, 191863056, 223145076, 233288034, 244396988, 266614896, 277423608, 297526768, 311050712, 336546672, 366595482, 427694729, 446290152, 466576068, 488793976, 554847216, 622101424, 733190964, 855389458, 892580304, 933152136, 977587952, 1283084187, 1466381928, 1710778916, 1866304272, 2566168374, 2932763856, 3421557832, 5132336748, 6843115664, 10264673496, 20529346992]

約数ペア:

[(1, 20529346992), (2, 10264673496), (3, 6843115664), (4, 5132336748), (6, 3421557832), (7, 2932763856), (8, 2566168374), (11, 1866304272), (12, 1710778916), (14, 1466381928), (16, 1283084187), (21, 977587952), (22, 933152136), (23, 892580304), (24, 855389458), (28, 733190964), (33, 622101424), (37, 554847216), (42, 488793976), (44, 466576068), (46, 446290152), (48, 427694729), (56, 366595482), (61, 336546672), (66, 311050712), (69, 297526768), (74, 277423608), (77, 266614896), (84, 244396988), (88, 233288034), (92, 223145076), (107, 191863056), (111, 184949072), (112, 183297741), (122, 168273336), (132, 155525356), (138, 148763384), (148, 138711804), (154, 133307448), (161, 127511472), (168, 122198494), (176, 116644017), (183, 112182224), (184, 111572538), (214, 95931528), (222, 92474536), (231, 88871632), (244, 84136668), (253, 81143664), (259, 79263888), (264, 77762678), (276, 74381692), (296, 69355902), (308, 66653724), (321, 63954352), (322, 63755736), (336, 61099247), (366, 56091112), (368, 55786269), (407, 50440656), (427, 48078096), (428, 47965764), (444, 46237268), (462, 44435816), (483, 42503824), (488, 42068334), (506, 40571832), (518, 39631944), (528, 38881339), (552, 37190846), (592, 34677951), (616, 33326862), (642, 31977176), (644, 31877868), (671, 30595152), (732, 28045556), (749, 27409008), (759, 27047888), (777, 26421296), (814, 25220328), (851, 24123792), (854, 24039048), (856, 23982882), (888, 23118634), (924, 22217908), (966, 21251912), (976, 21034167), (1012, 20285916), (1036, 19815972), (1104, 18595423), (1177, 17442096), (1221, 16813552), (1232, 16663431), (1281, 16026032), (1284, 15988588), (1288, 15938934), (1342, 15297576), (1403, 14632464), (1464, 14022778), (1498, 13704504), (1518, 13523944), (1554, 13210648), (1628, 12610164), (1702, 12061896), (1708, 12019524), (1712, 11991441), (1771, 11591952), (1776, 11559317), (1848, 11108954), (1932, 10625956), (2013, 10198384), (2024, 10142958), (2072, 9907986), (2247, 9136336), (2257, 9095856), (2354, 8721048), (2442, 8406776), (2461, 8341872), (2553, 8041264), (2562, 8013016), (2568, 7994294), (2576, 7969467), (2684, 7648788), (2806, 7316232), (2849, 7205808), (2928, 7011389), (2996, 6852252), (3036, 6761972), (3108, 6605324), (3256, 6305082), (3404, 6030948), (3416, 6009762), (3531, 5814032), (3542, 5795976), (3696, 5554477), (3864, 5312978), (3959, 5185488), (4026, 5099192), (4048, 5071479), (4144, 4953993), (4209, 4877488), (4494, 4568168), (4514, 4547928), (4697, 4370736), (4708, 4360524), (4884, 4203388), (4922, 4170936), (5106, 4020632), (5124, 4006508), (5136, 3997147), (5313, 3863984), (5368, 3824394), (5612, 3658116), (5698, 3602904), (5957, 3446256), (5992, 3426126), (6072, 3380986), (6216, 3302662), (6512, 3152541), (6527, 3145296), (6771, 3031952), (6808, 3015474), (6832, 3004881), (7062, 2907016), (7084, 2897988), (7383, 2780624), (7728, 2656489), (7918, 2592744), (8052, 2549596), (8239, 2491728), (8418, 2438744), (8547, 2401936), (8988, 2284084), (9028, 2273964), (9361, 2193072), (9394, 2185368), (9416, 2180262), (9768, 2101694), (9821, 2090352), (9844, 2085468), (10212, 2010316), (10248, 2003254), (10626, 1931992), (10736, 1912197), (11224, 1829058), (11396, 1801452), (11877, 1728496), (11914, 1723128), (11984, 1713063), (12144, 1690493), (12432, 1651331), (13054, 1572648), (13542, 1515976), (13616, 1507737), (14091, 1456912), (14124, 1453508), (14168, 1448994), (14766, 1390312), (15433, 1330224), (15799, 1299408), (15836, 1296372), (16104, 1274798), (16478, 1245864), (16836, 1219372), (17094, 1200968), (17227, 1191696), (17871, 1148752), (17976, 1142042), (18056, 1136982), (18722, 1096536), (18788, 1092684), (18832, 1090131), (19536, 1050847), (19581, 1048432), (19642, 1045176), (19688, 1042734), (20424, 1005158), (20496, 1001627), (21252, 965996), (22448, 914529), (22792, 900726), (23754, 864248), (23828, 861564), (24717, 830576), (24827, 826896), (26108, 786324), (27071, 758352), (27084, 757988), (27713, 740784), (28083, 731024), (28182, 728456), (28248, 726754), (28336, 724497), (29463, 696784), (29532, 695156), (30866, 665112), (31598, 649704), (31672, 648186), (32208, 637399), (32956, 622932), (33672, 609686), (34188, 600484), (34454, 595848), (35742, 574376), (35952, 571021), (36112, 568491), (37444, 548268), (37576, 546342), (39162, 524216), (39284, 522588), (39376, 521367), (40848, 502579), (42504, 482998), (43549, 471408), (45584, 450363), (45689, 449328), (46299, 443408), (47397, 433136), (47508, 432124), (47656, 430782), (49434, 415288), (49654, 413448), (51681, 397232), (51911, 395472), (52216, 393162), (54142, 379176), (54168, 378994), (55426, 370392), (56166, 365512), (56364, 364228), (56496, 363377), (58926, 348392), (59064, 347578), (61732, 332556), (63196, 324852), (63344, 324093), (65527, 313296), (65912, 311466), (67344, 304843), (68376, 300242), (68908, 297924), (71484, 287188), (71797, 285936), (74481, 275632), (74888, 274134), (75152, 273171), (78324, 262108), (78568, 261294), (81213, 252784), (83139, 246928), (85008, 241499), (87098, 235704), (91057, 225456), (91378, 224664), (92598, 221704), (94794, 216568), (95016, 216062), (95312, 215391), (98868, 207644), (99308, 206724), (103362, 198616), (103822, 197736), (104432, 196581), (108031, 190032), (108284, 189588), (108336, 189497), (110852, 185196), (112332, 182756), (112728, 182114), (117852, 174196), (118128, 173789), (123464, 166278), (126392, 162426), (130647, 157136), (131054, 156648), (131824, 155733), (136752, 150121), (137067, 149776), (137816, 148962), (142968, 143594)]