18700419360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{3607}}^1$

素因数の和:5175

約数の個数: 192

約数和(自身を含む): 67383816192

約数和(自身を除く): 48683396832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1543, 1680, 3086, 3360, 3607, 4629, 6172, 7214, 7715, 9258, 10801, 10821, 12344, 14428, 15430, 18035, 18516, 21602, 21642, 23145, 24688, 25249, 28856, 30860, 32403, 36070, 37032, 43204, 43284, 46290, 49376, 50498, 54005, 54105, 57712, 61720, 64806, 72140, 74064, 75747, 86408, 86568, 92580, 100996, 108010, 108210, 115424, 123440, 126245, 129612, 144280, 148128, 151494, 162015, 172816, 173136, 185160, 201992, 216020, 216420, 246880, 252490, 259224, 288560, 302988, 324030, 345632, 346272, 370320, 378735, 403984, 432040, 432840, 504980, 518448, 577120, 605976, 648060, 740640, 757470, 807968, 864080, 865680, 1009960, 1036896, 1211952, 1296120, 1514940, 1728160, 1731360, 2019920, 2423904, 2592240, 3029880, 4039840, 5184480, 5565601, 6059760, 11131202, 12119520, 16696803, 22262404, 27828005, 33393606, 38959207, 44524808, 55656010, 66787212, 77918414, 83484015, 89049616, 111312020, 116877621, 133574424, 155836828, 166968030, 178099232, 194796035, 222624040, 233755242, 267148848, 311673656, 333936060, 389592070, 445248080, 467510484, 534297696, 584388105, 623347312, 667872120, 779184140, 890496160, 935020968, 1168776210, 1246694624, 1335744240, 1558368280, 1870041936, 2337552420, 2671488480, 3116736560, 3740083872, 4675104840, 6233473120, 9350209680, 18700419360]

約数ペア:

[(1, 18700419360), (2, 9350209680), (3, 6233473120), (4, 4675104840), (5, 3740083872), (6, 3116736560), (7, 2671488480), (8, 2337552420), (10, 1870041936), (12, 1558368280), (14, 1335744240), (15, 1246694624), (16, 1168776210), (20, 935020968), (21, 890496160), (24, 779184140), (28, 667872120), (30, 623347312), (32, 584388105), (35, 534297696), (40, 467510484), (42, 445248080), (48, 389592070), (56, 333936060), (60, 311673656), (70, 267148848), (80, 233755242), (84, 222624040), (96, 194796035), (105, 178099232), (112, 166968030), (120, 155836828), (140, 133574424), (160, 116877621), (168, 111312020), (210, 89049616), (224, 83484015), (240, 77918414), (280, 66787212), (336, 55656010), (420, 44524808), (480, 38959207), (560, 33393606), (672, 27828005), (840, 22262404), (1120, 16696803), (1543, 12119520), (1680, 11131202), (3086, 6059760), (3360, 5565601), (3607, 5184480), (4629, 4039840), (6172, 3029880), (7214, 2592240), (7715, 2423904), (9258, 2019920), (10801, 1731360), (10821, 1728160), (12344, 1514940), (14428, 1296120), (15430, 1211952), (18035, 1036896), (18516, 1009960), (21602, 865680), (21642, 864080), (23145, 807968), (24688, 757470), (25249, 740640), (28856, 648060), (30860, 605976), (32403, 577120), (36070, 518448), (37032, 504980), (43204, 432840), (43284, 432040), (46290, 403984), (49376, 378735), (50498, 370320), (54005, 346272), (54105, 345632), (57712, 324030), (61720, 302988), (64806, 288560), (72140, 259224), (74064, 252490), (75747, 246880), (86408, 216420), (86568, 216020), (92580, 201992), (100996, 185160), (108010, 173136), (108210, 172816), (115424, 162015), (123440, 151494), (126245, 148128), (129612, 144280)]