1995449664

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:154

約数の個数: 448

約数和(自身を含む): 6538033152

約数和(自身を除く): 4542583488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 37, 39, 41, 48, 51, 52, 62, 64, 68, 74, 78, 82, 93, 96, 102, 104, 111, 123, 124, 136, 148, 156, 164, 186, 192, 204, 208, 221, 222, 246, 248, 272, 296, 312, 328, 372, 403, 408, 416, 442, 444, 481, 492, 496, 527, 533, 544, 592, 624, 629, 656, 663, 697, 744, 806, 816, 832, 884, 888, 962, 984, 992, 1054, 1066, 1088, 1147, 1184, 1209, 1248, 1258, 1271, 1312, 1326, 1394, 1443, 1488, 1517, 1581, 1599, 1612, 1632, 1768, 1776, 1887, 1924, 1968, 1984, 2091, 2108, 2132, 2294, 2368, 2418, 2496, 2516, 2542, 2624, 2652, 2788, 2886, 2976, 3034, 3162, 3198, 3224, 3264, 3441, 3536, 3552, 3774, 3813, 3848, 3936, 4182, 4216, 4264, 4551, 4588, 4836, 5032, 5084, 5304, 5576, 5772, 5952, 6068, 6324, 6396, 6448, 6851, 6882, 7072, 7104, 7548, 7626, 7696, 7872, 8177, 8364, 8432, 8528, 9061, 9102, 9176, 9672, 10064, 10168, 10608, 11152, 11544, 12136, 12648, 12792, 12896, 13702, 13764, 14144, 14911, 15096, 15252, 15392, 16354, 16523, 16728, 16864, 17056, 18122, 18204, 18352, 19344, 19499, 19721, 20128, 20336, 20553, 21216, 21607, 22304, 23088, 24272, 24531, 25296, 25584, 25789, 25792, 27183, 27404, 27528, 29822, 30192, 30504, 30784, 32708, 33046, 33456, 33728, 34112, 36244, 36408, 36704, 38688, 38998, 39442, 40256, 40672, 41106, 42432, 43214, 44608, 44733, 46176, 47027, 48544, 49062, 49569, 50592, 51168, 51578, 54366, 54808, 55056, 58497, 59163, 59644, 60384, 61008, 64821, 65416, 66092, 66912, 72488, 72816, 73408, 77367, 77376, 77996, 78884, 81344, 82212, 86428, 89466, 92352, 94054, 97088, 98124, 99138, 101184, 102336, 103156, 108732, 109616, 110112, 116994, 118326, 119288, 120768, 122016, 129642, 130832, 132184, 133824, 141081, 144976, 145632, 154734, 155992, 157768, 164424, 172856, 178932, 188108, 196248, 198276, 206312, 217464, 219232, 220224, 233988, 236652, 238576, 244032, 253487, 259284, 261664, 264368, 280891, 282162, 289952, 291264, 309468, 311984, 315536, 328848, 335257, 345712, 357864, 376216, 392496, 396552, 412624, 434928, 438464, 467976, 473304, 477152, 506974, 518568, 523328, 528736, 561782, 564324, 579904, 611351, 618936, 623968, 631072, 657696, 670514, 691424, 715728, 752432, 760461, 784992, 793104, 799459, 825248, 842673, 869856, 935952, 946608, 954304, 1005771, 1013948, 1037136, 1057472, 1123564, 1128648, 1222702, 1237872, 1247936, 1262144, 1315392, 1341028, 1382848, 1431456, 1504864, 1520922, 1569984, 1586208, 1598918, 1650496, 1685346, 1739712, 1834053, 1871904, 1893216, 2011542, 2027896, 2074272, 2247128, 2257296, 2398377, 2445404, 2475744, 2682056, 2862912, 3009728, 3041844, 3172416, 3197836, 3370692, 3668106, 3743808, 3786432, 4023084, 4055792, 4148544, 4494256, 4514592, 4796754, 4890808, 4951488, 5364112, 6083688, 6395672, 6741384, 7336212, 8046168, 8111584, 8988512, 9029184, 9593508, 9781616, 10392967, 10728224, 12167376, 12791344, 13482768, 14672424, 16092336, 16223168, 17977024, 19187016, 19563232, 20785934, 21456448, 24334752, 25582688, 26965536, 29344848, 31178901, 32184672, 38374032, 39126464, 41571868, 48669504, 51165376, 53931072, 58689696, 62357802, 64369344, 76748064, 83143736, 117379392, 124715604, 153496128, 166287472, 249431208, 332574944, 498862416, 665149888, 997724832, 1995449664]

約数ペア:

[(1, 1995449664), (2, 997724832), (3, 665149888), (4, 498862416), (6, 332574944), (8, 249431208), (12, 166287472), (13, 153496128), (16, 124715604), (17, 117379392), (24, 83143736), (26, 76748064), (31, 64369344), (32, 62357802), (34, 58689696), (37, 53931072), (39, 51165376), (41, 48669504), (48, 41571868), (51, 39126464), (52, 38374032), (62, 32184672), (64, 31178901), (68, 29344848), (74, 26965536), (78, 25582688), (82, 24334752), (93, 21456448), (96, 20785934), (102, 19563232), (104, 19187016), (111, 17977024), (123, 16223168), (124, 16092336), (136, 14672424), (148, 13482768), (156, 12791344), (164, 12167376), (186, 10728224), (192, 10392967), (204, 9781616), (208, 9593508), (221, 9029184), (222, 8988512), (246, 8111584), (248, 8046168), (272, 7336212), (296, 6741384), (312, 6395672), (328, 6083688), (372, 5364112), (403, 4951488), (408, 4890808), (416, 4796754), (442, 4514592), (444, 4494256), (481, 4148544), (492, 4055792), (496, 4023084), (527, 3786432), (533, 3743808), (544, 3668106), (592, 3370692), (624, 3197836), (629, 3172416), (656, 3041844), (663, 3009728), (697, 2862912), (744, 2682056), (806, 2475744), (816, 2445404), (832, 2398377), (884, 2257296), (888, 2247128), (962, 2074272), (984, 2027896), (992, 2011542), (1054, 1893216), (1066, 1871904), (1088, 1834053), (1147, 1739712), (1184, 1685346), (1209, 1650496), (1248, 1598918), (1258, 1586208), (1271, 1569984), (1312, 1520922), (1326, 1504864), (1394, 1431456), (1443, 1382848), (1488, 1341028), (1517, 1315392), (1581, 1262144), (1599, 1247936), (1612, 1237872), (1632, 1222702), (1768, 1128648), (1776, 1123564), (1887, 1057472), (1924, 1037136), (1968, 1013948), (1984, 1005771), (2091, 954304), (2108, 946608), (2132, 935952), (2294, 869856), (2368, 842673), (2418, 825248), (2496, 799459), (2516, 793104), (2542, 784992), (2624, 760461), (2652, 752432), (2788, 715728), (2886, 691424), (2976, 670514), (3034, 657696), (3162, 631072), (3198, 623968), (3224, 618936), (3264, 611351), (3441, 579904), (3536, 564324), (3552, 561782), (3774, 528736), (3813, 523328), (3848, 518568), (3936, 506974), (4182, 477152), (4216, 473304), (4264, 467976), (4551, 438464), (4588, 434928), (4836, 412624), (5032, 396552), (5084, 392496), (5304, 376216), (5576, 357864), (5772, 345712), (5952, 335257), (6068, 328848), (6324, 315536), (6396, 311984), (6448, 309468), (6851, 291264), (6882, 289952), (7072, 282162), (7104, 280891), (7548, 264368), (7626, 261664), (7696, 259284), (7872, 253487), (8177, 244032), (8364, 238576), (8432, 236652), (8528, 233988), (9061, 220224), (9102, 219232), (9176, 217464), (9672, 206312), (10064, 198276), (10168, 196248), (10608, 188108), (11152, 178932), (11544, 172856), (12136, 164424), (12648, 157768), (12792, 155992), (12896, 154734), (13702, 145632), (13764, 144976), (14144, 141081), (14911, 133824), (15096, 132184), (15252, 130832), (15392, 129642), (16354, 122016), (16523, 120768), (16728, 119288), (16864, 118326), (17056, 116994), (18122, 110112), (18204, 109616), (18352, 108732), (19344, 103156), (19499, 102336), (19721, 101184), (20128, 99138), (20336, 98124), (20553, 97088), (21216, 94054), (21607, 92352), (22304, 89466), (23088, 86428), (24272, 82212), (24531, 81344), (25296, 78884), (25584, 77996), (25789, 77376), (25792, 77367), (27183, 73408), (27404, 72816), (27528, 72488), (29822, 66912), (30192, 66092), (30504, 65416), (30784, 64821), (32708, 61008), (33046, 60384), (33456, 59644), (33728, 59163), (34112, 58497), (36244, 55056), (36408, 54808), (36704, 54366), (38688, 51578), (38998, 51168), (39442, 50592), (40256, 49569), (40672, 49062), (41106, 48544), (42432, 47027), (43214, 46176), (44608, 44733)]