81407915232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2650

約数の個数: 288

約数和(自身を含む): 261042227712

約数和(自身を除く): 179634312480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 173, 204, 224, 238, 272, 289, 336, 346, 357, 408, 476, 519, 544, 578, 672, 692, 714, 816, 867, 952, 1038, 1156, 1211, 1384, 1428, 1632, 1734, 1904, 2023, 2076, 2312, 2422, 2423, 2768, 2856, 2941, 3468, 3633, 3808, 4046, 4152, 4624, 4844, 4846, 5536, 5712, 5882, 6069, 6936, 7266, 7269, 8092, 8304, 8823, 9248, 9688, 9692, 11424, 11764, 12138, 13872, 14532, 14538, 16184, 16608, 16961, 17646, 19376, 19384, 20587, 23528, 24276, 27744, 29064, 29076, 32368, 33922, 35292, 38752, 38768, 41174, 41191, 47056, 48552, 49997, 50883, 58128, 58152, 61761, 64736, 67844, 70584, 77536, 82348, 82382, 94112, 97104, 99994, 101766, 116256, 116304, 123522, 123573, 135688, 141168, 149991, 164696, 164764, 194208, 199988, 203532, 232608, 247044, 247146, 271376, 282336, 288337, 299982, 329392, 329528, 349979, 399976, 407064, 419179, 494088, 494292, 542752, 576674, 599964, 658784, 659056, 699958, 700247, 799952, 814128, 838358, 865011, 988176, 988584, 1049937, 1153348, 1199928, 1257537, 1318112, 1399916, 1400494, 1599904, 1628256, 1676716, 1730022, 1976352, 1977168, 2099874, 2100741, 2306696, 2399856, 2515074, 2799832, 2800988, 2934253, 3353432, 3460044, 3954336, 4199748, 4201482, 4613392, 4799712, 4901729, 5030148, 5599664, 5601976, 5868506, 6706864, 6920088, 7126043, 8399496, 8402964, 8802759, 9226784, 9803458, 10060296, 11199328, 11203952, 11737012, 13413728, 13840176, 14252086, 14705187, 16798992, 16805928, 17605518, 19606916, 20120592, 21378129, 22407904, 23474024, 27680352, 28504172, 29410374, 33597984, 33611856, 35211036, 39213832, 40241184, 42756258, 46948048, 49882301, 57008344, 58820748, 67223712, 70422072, 78427664, 85512516, 93896096, 99764602, 114016688, 117641496, 121142731, 140844144, 149646903, 156855328, 171025032, 199529204, 228033376, 235282992, 242285462, 281688288, 299293806, 342050064, 363428193, 399058408, 470565984, 484570924, 598587612, 684100128, 726856386, 798116816, 847999117, 969141848, 1197175224, 1453712772, 1596233632, 1695998234, 1938283696, 2394350448, 2543997351, 2907425544, 3391996468, 3876567392, 4788700896, 5087994702, 5814851088, 6783992936, 10175989404, 11629702176, 13567985872, 20351978808, 27135971744, 40703957616, 81407915232]

約数ペア:

[(1, 81407915232), (2, 40703957616), (3, 27135971744), (4, 20351978808), (6, 13567985872), (7, 11629702176), (8, 10175989404), (12, 6783992936), (14, 5814851088), (16, 5087994702), (17, 4788700896), (21, 3876567392), (24, 3391996468), (28, 2907425544), (32, 2543997351), (34, 2394350448), (42, 1938283696), (48, 1695998234), (51, 1596233632), (56, 1453712772), (68, 1197175224), (84, 969141848), (96, 847999117), (102, 798116816), (112, 726856386), (119, 684100128), (136, 598587612), (168, 484570924), (173, 470565984), (204, 399058408), (224, 363428193), (238, 342050064), (272, 299293806), (289, 281688288), (336, 242285462), (346, 235282992), (357, 228033376), (408, 199529204), (476, 171025032), (519, 156855328), (544, 149646903), (578, 140844144), (672, 121142731), (692, 117641496), (714, 114016688), (816, 99764602), (867, 93896096), (952, 85512516), (1038, 78427664), (1156, 70422072), (1211, 67223712), (1384, 58820748), (1428, 57008344), (1632, 49882301), (1734, 46948048), (1904, 42756258), (2023, 40241184), (2076, 39213832), (2312, 35211036), (2422, 33611856), (2423, 33597984), (2768, 29410374), (2856, 28504172), (2941, 27680352), (3468, 23474024), (3633, 22407904), (3808, 21378129), (4046, 20120592), (4152, 19606916), (4624, 17605518), (4844, 16805928), (4846, 16798992), (5536, 14705187), (5712, 14252086), (5882, 13840176), (6069, 13413728), (6936, 11737012), (7266, 11203952), (7269, 11199328), (8092, 10060296), (8304, 9803458), (8823, 9226784), (9248, 8802759), (9688, 8402964), (9692, 8399496), (11424, 7126043), (11764, 6920088), (12138, 6706864), (13872, 5868506), (14532, 5601976), (14538, 5599664), (16184, 5030148), (16608, 4901729), (16961, 4799712), (17646, 4613392), (19376, 4201482), (19384, 4199748), (20587, 3954336), (23528, 3460044), (24276, 3353432), (27744, 2934253), (29064, 2800988), (29076, 2799832), (32368, 2515074), (33922, 2399856), (35292, 2306696), (38752, 2100741), (38768, 2099874), (41174, 1977168), (41191, 1976352), (47056, 1730022), (48552, 1676716), (49997, 1628256), (50883, 1599904), (58128, 1400494), (58152, 1399916), (61761, 1318112), (64736, 1257537), (67844, 1199928), (70584, 1153348), (77536, 1049937), (82348, 988584), (82382, 988176), (94112, 865011), (97104, 838358), (99994, 814128), (101766, 799952), (116256, 700247), (116304, 699958), (123522, 659056), (123573, 658784), (135688, 599964), (141168, 576674), (149991, 542752), (164696, 494292), (164764, 494088), (194208, 419179), (199988, 407064), (203532, 399976), (232608, 349979), (247044, 329528), (247146, 329392), (271376, 299982), (282336, 288337)]