140221411680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4517}}^1\times {\mathrm{9239}}^1$

素因数の和:13781

約数の個数: 192

約数和(自身を含む): 504963486720

約数和(自身を除く): 364742075040

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, 1680, 3360, 4517, 9034, 9239, 13551, 18068, 18478, 22585, 27102, 27717, 31619, 36136, 36956, 45170, 46195, 54204, 55434, 63238, 64673, 67755, 72272, 73912, 90340, 92390, 94857, 108408, 110868, 126476, 129346, 135510, 138585, 144544, 147824, 158095, 180680, 184780, 189714, 194019, 216816, 221736, 252952, 258692, 271020, 277170, 295648, 316190, 323365, 361360, 369560, 379428, 388038, 433632, 443472, 474285, 505904, 517384, 542040, 554340, 632380, 646730, 722720, 739120, 758856, 776076, 886944, 948570, 970095, 1011808, 1034768, 1084080, 1108680, 1264760, 1293460, 1478240, 1517712, 1552152, 1897140, 1940190, 2069536, 2168160, 2217360, 2529520, 2586920, 3035424, 3104304, 3794280, 3880380, 4434720, 5059040, 5173840, 6208608, 7588560, 7760760, 10347680, 15177120, 15521520, 31043040, 41732563, 83465126, 125197689, 166930252, 208662815, 250395378, 292127941, 333860504, 417325630, 500790756, 584255882, 625988445, 667721008, 834651260, 876383823, 1001581512, 1168511764, 1251976890, 1335442016, 1460639705, 1669302520, 1752767646, 2003163024, 2337023528, 2503953780, 2921279410, 3338605040, 3505535292, 4006326048, 4381919115, 4674047056, 5007907560, 5842558820, 6677210080, 7011070584, 8763838230, 9348094112, 10015815120, 11685117640, 14022141168, 17527676460, 20031630240, 23370235280, 28044282336, 35055352920, 46740470560, 70110705840, 140221411680]

約数ペア:

[(1, 140221411680), (2, 70110705840), (3, 46740470560), (4, 35055352920), (5, 28044282336), (6, 23370235280), (7, 20031630240), (8, 17527676460), (10, 14022141168), (12, 11685117640), (14, 10015815120), (15, 9348094112), (16, 8763838230), (20, 7011070584), (21, 6677210080), (24, 5842558820), (28, 5007907560), (30, 4674047056), (32, 4381919115), (35, 4006326048), (40, 3505535292), (42, 3338605040), (48, 2921279410), (56, 2503953780), (60, 2337023528), (70, 2003163024), (80, 1752767646), (84, 1669302520), (96, 1460639705), (105, 1335442016), (112, 1251976890), (120, 1168511764), (140, 1001581512), (160, 876383823), (168, 834651260), (210, 667721008), (224, 625988445), (240, 584255882), (280, 500790756), (336, 417325630), (420, 333860504), (480, 292127941), (560, 250395378), (672, 208662815), (840, 166930252), (1120, 125197689), (1680, 83465126), (3360, 41732563), (4517, 31043040), (9034, 15521520), (9239, 15177120), (13551, 10347680), (18068, 7760760), (18478, 7588560), (22585, 6208608), (27102, 5173840), (27717, 5059040), (31619, 4434720), (36136, 3880380), (36956, 3794280), (45170, 3104304), (46195, 3035424), (54204, 2586920), (55434, 2529520), (63238, 2217360), (64673, 2168160), (67755, 2069536), (72272, 1940190), (73912, 1897140), (90340, 1552152), (92390, 1517712), (94857, 1478240), (108408, 1293460), (110868, 1264760), (126476, 1108680), (129346, 1084080), (135510, 1034768), (138585, 1011808), (144544, 970095), (147824, 948570), (158095, 886944), (180680, 776076), (184780, 758856), (189714, 739120), (194019, 722720), (216816, 646730), (221736, 632380), (252952, 554340), (258692, 542040), (271020, 517384), (277170, 505904), (295648, 474285), (316190, 443472), (323365, 433632), (361360, 388038), (369560, 379428)]