20444971008

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 512

約数和(自身を含む): 70765217280

約数和(自身を除く): 50320246272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 73, 74, 77, 84, 88, 96, 111, 112, 128, 132, 146, 148, 154, 168, 176, 192, 219, 222, 224, 231, 256, 259, 264, 292, 296, 308, 336, 352, 384, 407, 438, 444, 448, 462, 511, 512, 518, 528, 584, 592, 616, 672, 704, 768, 777, 803, 814, 876, 888, 896, 924, 1022, 1024, 1036, 1056, 1168, 1184, 1221, 1232, 1344, 1408, 1533, 1536, 1554, 1606, 1628, 1752, 1776, 1792, 1848, 2044, 2048, 2072, 2112, 2336, 2368, 2409, 2442, 2464, 2688, 2701, 2816, 2849, 3066, 3072, 3108, 3212, 3256, 3504, 3552, 3584, 3696, 4088, 4096, 4144, 4224, 4672, 4736, 4818, 4884, 4928, 5376, 5402, 5621, 5632, 5698, 6132, 6144, 6216, 6424, 6512, 7008, 7104, 7168, 7392, 8103, 8176, 8192, 8288, 8448, 8547, 9344, 9472, 9636, 9768, 9856, 10752, 10804, 11242, 11264, 11396, 12264, 12288, 12432, 12848, 13024, 14016, 14208, 14336, 14784, 16206, 16352, 16384, 16576, 16863, 16896, 17094, 18688, 18907, 18944, 19272, 19536, 19712, 21504, 21608, 22484, 22528, 22792, 24528, 24576, 24864, 25696, 26048, 28032, 28416, 28672, 29568, 29711, 32412, 32704, 32768, 33152, 33726, 33792, 34188, 37376, 37814, 37888, 38544, 39072, 39424, 43008, 43216, 44968, 45056, 45584, 49056, 49152, 49728, 51392, 52096, 56064, 56721, 56832, 57344, 59136, 59422, 64824, 65408, 66304, 67452, 67584, 68376, 74752, 75628, 75776, 77088, 78144, 78848, 86016, 86432, 89133, 89936, 90112, 91168, 98112, 98304, 99456, 102784, 104192, 112128, 113442, 113664, 114688, 118272, 118844, 129648, 130816, 132608, 134904, 135168, 136752, 149504, 151256, 151552, 154176, 156288, 157696, 172032, 172864, 178266, 179872, 180224, 182336, 196224, 198912, 205568, 207977, 208384, 224256, 226884, 227328, 229376, 236544, 237688, 259296, 261632, 265216, 269808, 270336, 273504, 299008, 302512, 303104, 308352, 312576, 315392, 344064, 345728, 356532, 359744, 360448, 364672, 392448, 397824, 411136, 415954, 416768, 448512, 453768, 454656, 473088, 475376, 518592, 523264, 530432, 539616, 540672, 547008, 598016, 605024, 606208, 616704, 623931, 625152, 630784, 688128, 691456, 713064, 719488, 729344, 784896, 795648, 822272, 831908, 833536, 897024, 907536, 909312, 946176, 950752, 1037184, 1046528, 1060864, 1079232, 1081344, 1094016, 1196032, 1210048, 1212416, 1233408, 1247862, 1250304, 1261568, 1382912, 1426128, 1438976, 1458688, 1569792, 1591296, 1644544, 1663816, 1667072, 1794048, 1815072, 1818624, 1892352, 1901504, 2074368, 2093056, 2121728, 2158464, 2188032, 2392064, 2420096, 2466816, 2495724, 2500608, 2523136, 2765824, 2852256, 2877952, 2917376, 3139584, 3182592, 3289088, 3327632, 3334144, 3588096, 3630144, 3637248, 3784704, 3803008, 4148736, 4186112, 4243456, 4316928, 4376064, 4840192, 4933632, 4991448, 5001216, 5531648, 5704512, 5755904, 5834752, 6279168, 6365184, 6578176, 6655264, 6668288, 7176192, 7260288, 7569408, 7606016, 8297472, 8372224, 8486912, 8633856, 8752128, 9680384, 9867264, 9982896, 10002432, 11063296, 11409024, 11511808, 11669504, 12558336, 12730368, 13156352, 13310528, 13336576, 14520576, 15212032, 16594944, 16744448, 17267712, 17504256, 19360768, 19734528, 19965792, 20004864, 22126592, 22818048, 23023616, 23339008, 25116672, 25460736, 26312704, 26621056, 29041152, 30424064, 33189888, 34535424, 35008512, 38721536, 39469056, 39931584, 40009728, 44253184, 45636096, 46047232, 46678016, 50233344, 53242112, 58082304, 60848128, 66379776, 69070848, 70017024, 77443072, 78938112, 79863168, 88506368, 91272192, 92094464, 93356032, 106484224, 116164608, 121696256, 132759552, 138141696, 140034048, 154886144, 159726336, 182544384, 184188928, 212968448, 232329216, 243392512, 265519104, 276283392, 280068096, 309772288, 319452672, 365088768, 425936896, 464658432, 486785024, 552566784, 619544576, 638905344, 730177536, 851873792, 929316864, 973570048, 1277810688, 1460355072, 1703747584, 1858633728, 2555621376, 2920710144, 3407495168, 5111242752, 6814990336, 10222485504, 20444971008]

約数ペア:

[(1, 20444971008), (2, 10222485504), (3, 6814990336), (4, 5111242752), (6, 3407495168), (7, 2920710144), (8, 2555621376), (11, 1858633728), (12, 1703747584), (14, 1460355072), (16, 1277810688), (21, 973570048), (22, 929316864), (24, 851873792), (28, 730177536), (32, 638905344), (33, 619544576), (37, 552566784), (42, 486785024), (44, 464658432), (48, 425936896), (56, 365088768), (64, 319452672), (66, 309772288), (73, 280068096), (74, 276283392), (77, 265519104), (84, 243392512), (88, 232329216), (96, 212968448), (111, 184188928), (112, 182544384), (128, 159726336), (132, 154886144), (146, 140034048), (148, 138141696), (154, 132759552), (168, 121696256), (176, 116164608), (192, 106484224), (219, 93356032), (222, 92094464), (224, 91272192), (231, 88506368), (256, 79863168), (259, 78938112), (264, 77443072), (292, 70017024), (296, 69070848), (308, 66379776), (336, 60848128), (352, 58082304), (384, 53242112), (407, 50233344), (438, 46678016), (444, 46047232), (448, 45636096), (462, 44253184), (511, 40009728), (512, 39931584), (518, 39469056), (528, 38721536), (584, 35008512), (592, 34535424), (616, 33189888), (672, 30424064), (704, 29041152), (768, 26621056), (777, 26312704), (803, 25460736), (814, 25116672), (876, 23339008), (888, 23023616), (896, 22818048), (924, 22126592), (1022, 20004864), (1024, 19965792), (1036, 19734528), (1056, 19360768), (1168, 17504256), (1184, 17267712), (1221, 16744448), (1232, 16594944), (1344, 15212032), (1408, 14520576), (1533, 13336576), (1536, 13310528), (1554, 13156352), (1606, 12730368), (1628, 12558336), (1752, 11669504), (1776, 11511808), (1792, 11409024), (1848, 11063296), (2044, 10002432), (2048, 9982896), (2072, 9867264), (2112, 9680384), (2336, 8752128), (2368, 8633856), (2409, 8486912), (2442, 8372224), (2464, 8297472), (2688, 7606016), (2701, 7569408), (2816, 7260288), (2849, 7176192), (3066, 6668288), (3072, 6655264), (3108, 6578176), (3212, 6365184), (3256, 6279168), (3504, 5834752), (3552, 5755904), (3584, 5704512), (3696, 5531648), (4088, 5001216), (4096, 4991448), (4144, 4933632), (4224, 4840192), (4672, 4376064), (4736, 4316928), (4818, 4243456), (4884, 4186112), (4928, 4148736), (5376, 3803008), (5402, 3784704), (5621, 3637248), (5632, 3630144), (5698, 3588096), (6132, 3334144), (6144, 3327632), (6216, 3289088), (6424, 3182592), (6512, 3139584), (7008, 2917376), (7104, 2877952), (7168, 2852256), (7392, 2765824), (8103, 2523136), (8176, 2500608), (8192, 2495724), (8288, 2466816), (8448, 2420096), (8547, 2392064), (9344, 2188032), (9472, 2158464), (9636, 2121728), (9768, 2093056), (9856, 2074368), (10752, 1901504), (10804, 1892352), (11242, 1818624), (11264, 1815072), (11396, 1794048), (12264, 1667072), (12288, 1663816), (12432, 1644544), (12848, 1591296), (13024, 1569792), (14016, 1458688), (14208, 1438976), (14336, 1426128), (14784, 1382912), (16206, 1261568), (16352, 1250304), (16384, 1247862), (16576, 1233408), (16863, 1212416), (16896, 1210048), (17094, 1196032), (18688, 1094016), (18907, 1081344), (18944, 1079232), (19272, 1060864), (19536, 1046528), (19712, 1037184), (21504, 950752), (21608, 946176), (22484, 909312), (22528, 907536), (22792, 897024), (24528, 833536), (24576, 831908), (24864, 822272), (25696, 795648), (26048, 784896), (28032, 729344), (28416, 719488), (28672, 713064), (29568, 691456), (29711, 688128), (32412, 630784), (32704, 625152), (32768, 623931), (33152, 616704), (33726, 606208), (33792, 605024), (34188, 598016), (37376, 547008), (37814, 540672), (37888, 539616), (38544, 530432), (39072, 523264), (39424, 518592), (43008, 475376), (43216, 473088), (44968, 454656), (45056, 453768), (45584, 448512), (49056, 416768), (49152, 415954), (49728, 411136), (51392, 397824), (52096, 392448), (56064, 364672), (56721, 360448), (56832, 359744), (57344, 356532), (59136, 345728), (59422, 344064), (64824, 315392), (65408, 312576), (66304, 308352), (67452, 303104), (67584, 302512), (68376, 299008), (74752, 273504), (75628, 270336), (75776, 269808), (77088, 265216), (78144, 261632), (78848, 259296), (86016, 237688), (86432, 236544), (89133, 229376), (89936, 227328), (90112, 226884), (91168, 224256), (98112, 208384), (98304, 207977), (99456, 205568), (102784, 198912), (104192, 196224), (112128, 182336), (113442, 180224), (113664, 179872), (114688, 178266), (118272, 172864), (118844, 172032), (129648, 157696), (130816, 156288), (132608, 154176), (134904, 151552), (135168, 151256), (136752, 149504)]