15687365120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 44424585216

約数和(自身を除く): 28737220096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 113, 122, 127, 128, 140, 160, 224, 226, 244, 254, 256, 280, 305, 320, 427, 448, 452, 488, 508, 512, 560, 565, 610, 635, 640, 791, 854, 889, 896, 904, 976, 1016, 1120, 1130, 1220, 1270, 1280, 1582, 1708, 1778, 1792, 1808, 1952, 2032, 2135, 2240, 2260, 2440, 2540, 2560, 3164, 3416, 3556, 3584, 3616, 3904, 3955, 4064, 4270, 4445, 4480, 4520, 4880, 5080, 6328, 6832, 6893, 7112, 7232, 7747, 7808, 7910, 8128, 8540, 8890, 8960, 9040, 9760, 10160, 12656, 13664, 13786, 14224, 14351, 14464, 15494, 15616, 15820, 16256, 17080, 17780, 17920, 18080, 19520, 20320, 25312, 27328, 27572, 28448, 28702, 28928, 30988, 31232, 31640, 32512, 34160, 34465, 35560, 36160, 38735, 39040, 40640, 48251, 50624, 54229, 54656, 55144, 56896, 57404, 57856, 61976, 63280, 65024, 68320, 68930, 71120, 71755, 72320, 77470, 78080, 81280, 96502, 100457, 101248, 108458, 109312, 110288, 113792, 114808, 123952, 126560, 136640, 137860, 142240, 143510, 144640, 154940, 156160, 162560, 193004, 200914, 202496, 216916, 218624, 220576, 227584, 229616, 241255, 247904, 253120, 271145, 273280, 275720, 284480, 287020, 289280, 309880, 325120, 386008, 401828, 404992, 433832, 441152, 455168, 459232, 482510, 495808, 502285, 506240, 542290, 546560, 551440, 568960, 574040, 619760, 772016, 803656, 867664, 875411, 882304, 918464, 965020, 991616, 1004570, 1012480, 1084580, 1093120, 1102880, 1137920, 1148080, 1239520, 1544032, 1607312, 1735328, 1750822, 1764608, 1836928, 1930040, 1983232, 2009140, 2024960, 2169160, 2205760, 2275840, 2296160, 2479040, 3088064, 3214624, 3470656, 3501644, 3529216, 3673856, 3860080, 3966464, 4018280, 4338320, 4377055, 4411520, 4592320, 4958080, 6127877, 6176128, 6429248, 6941312, 7003288, 7347712, 7720160, 8036560, 8676640, 8754110, 8823040, 9184640, 9916160, 12255754, 12352256, 12858496, 13882624, 14006576, 15440320, 16073120, 17353280, 17508220, 17646080, 18369280, 19832320, 24511508, 24704512, 25716992, 27765248, 28013152, 30639385, 30880640, 32146240, 34706560, 35016440, 36738560, 49023016, 51433984, 56026304, 61278770, 61761280, 64292480, 69413120, 70032880, 98046032, 112052608, 122557540, 123522560, 128584960, 138826240, 140065760, 196092064, 224105216, 245115080, 257169920, 280131520, 392184128, 448210432, 490230160, 560263040, 784368256, 980460320, 1120526080, 1568736512, 1960920640, 2241052160, 3137473024, 3921841280, 7843682560, 15687365120]

約数ペア:

[(1, 15687365120), (2, 7843682560), (4, 3921841280), (5, 3137473024), (7, 2241052160), (8, 1960920640), (10, 1568736512), (14, 1120526080), (16, 980460320), (20, 784368256), (28, 560263040), (32, 490230160), (35, 448210432), (40, 392184128), (56, 280131520), (61, 257169920), (64, 245115080), (70, 224105216), (80, 196092064), (112, 140065760), (113, 138826240), (122, 128584960), (127, 123522560), (128, 122557540), (140, 112052608), (160, 98046032), (224, 70032880), (226, 69413120), (244, 64292480), (254, 61761280), (256, 61278770), (280, 56026304), (305, 51433984), (320, 49023016), (427, 36738560), (448, 35016440), (452, 34706560), (488, 32146240), (508, 30880640), (512, 30639385), (560, 28013152), (565, 27765248), (610, 25716992), (635, 24704512), (640, 24511508), (791, 19832320), (854, 18369280), (889, 17646080), (896, 17508220), (904, 17353280), (976, 16073120), (1016, 15440320), (1120, 14006576), (1130, 13882624), (1220, 12858496), (1270, 12352256), (1280, 12255754), (1582, 9916160), (1708, 9184640), (1778, 8823040), (1792, 8754110), (1808, 8676640), (1952, 8036560), (2032, 7720160), (2135, 7347712), (2240, 7003288), (2260, 6941312), (2440, 6429248), (2540, 6176128), (2560, 6127877), (3164, 4958080), (3416, 4592320), (3556, 4411520), (3584, 4377055), (3616, 4338320), (3904, 4018280), (3955, 3966464), (4064, 3860080), (4270, 3673856), (4445, 3529216), (4480, 3501644), (4520, 3470656), (4880, 3214624), (5080, 3088064), (6328, 2479040), (6832, 2296160), (6893, 2275840), (7112, 2205760), (7232, 2169160), (7747, 2024960), (7808, 2009140), (7910, 1983232), (8128, 1930040), (8540, 1836928), (8890, 1764608), (8960, 1750822), (9040, 1735328), (9760, 1607312), (10160, 1544032), (12656, 1239520), (13664, 1148080), (13786, 1137920), (14224, 1102880), (14351, 1093120), (14464, 1084580), (15494, 1012480), (15616, 1004570), (15820, 991616), (16256, 965020), (17080, 918464), (17780, 882304), (17920, 875411), (18080, 867664), (19520, 803656), (20320, 772016), (25312, 619760), (27328, 574040), (27572, 568960), (28448, 551440), (28702, 546560), (28928, 542290), (30988, 506240), (31232, 502285), (31640, 495808), (32512, 482510), (34160, 459232), (34465, 455168), (35560, 441152), (36160, 433832), (38735, 404992), (39040, 401828), (40640, 386008), (48251, 325120), (50624, 309880), (54229, 289280), (54656, 287020), (55144, 284480), (56896, 275720), (57404, 273280), (57856, 271145), (61976, 253120), (63280, 247904), (65024, 241255), (68320, 229616), (68930, 227584), (71120, 220576), (71755, 218624), (72320, 216916), (77470, 202496), (78080, 200914), (81280, 193004), (96502, 162560), (100457, 156160), (101248, 154940), (108458, 144640), (109312, 143510), (110288, 142240), (113792, 137860), (114808, 136640), (123952, 126560)]