2011608480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:1919

約数の個数: 192

約数和(自身を含む): 7264712448

約数和(自身を除く): 5253103968

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, 401, 420, 480, 560, 672, 802, 840, 1120, 1203, 1493, 1604, 1680, 2005, 2406, 2807, 2986, 3208, 3360, 4010, 4479, 4812, 5614, 5972, 6015, 6416, 7465, 8020, 8421, 8958, 9624, 10451, 11228, 11944, 12030, 12832, 14035, 14930, 16040, 16842, 17916, 19248, 20902, 22395, 22456, 23888, 24060, 28070, 29860, 31353, 32080, 33684, 35832, 38496, 41804, 42105, 44790, 44912, 47776, 48120, 52255, 56140, 59720, 62706, 64160, 67368, 71664, 83608, 84210, 89580, 89824, 96240, 104510, 112280, 119440, 125412, 134736, 143328, 156765, 167216, 168420, 179160, 192480, 209020, 224560, 238880, 250824, 269472, 313530, 334432, 336840, 358320, 418040, 449120, 501648, 598693, 627060, 673680, 716640, 836080, 1003296, 1197386, 1254120, 1347360, 1672160, 1796079, 2394772, 2508240, 2993465, 3592158, 4190851, 4789544, 5016480, 5986930, 7184316, 8381702, 8980395, 9579088, 11973860, 12572553, 14368632, 16763404, 17960790, 19158176, 20954255, 23947720, 25145106, 28737264, 33526808, 35921580, 41908510, 47895440, 50290212, 57474528, 62862765, 67053616, 71843160, 83817020, 95790880, 100580424, 125725530, 134107232, 143686320, 167634040, 201160848, 251451060, 287372640, 335268080, 402321696, 502902120, 670536160, 1005804240, 2011608480]

約数ペア:

[(1, 2011608480), (2, 1005804240), (3, 670536160), (4, 502902120), (5, 402321696), (6, 335268080), (7, 287372640), (8, 251451060), (10, 201160848), (12, 167634040), (14, 143686320), (15, 134107232), (16, 125725530), (20, 100580424), (21, 95790880), (24, 83817020), (28, 71843160), (30, 67053616), (32, 62862765), (35, 57474528), (40, 50290212), (42, 47895440), (48, 41908510), (56, 35921580), (60, 33526808), (70, 28737264), (80, 25145106), (84, 23947720), (96, 20954255), (105, 19158176), (112, 17960790), (120, 16763404), (140, 14368632), (160, 12572553), (168, 11973860), (210, 9579088), (224, 8980395), (240, 8381702), (280, 7184316), (336, 5986930), (401, 5016480), (420, 4789544), (480, 4190851), (560, 3592158), (672, 2993465), (802, 2508240), (840, 2394772), (1120, 1796079), (1203, 1672160), (1493, 1347360), (1604, 1254120), (1680, 1197386), (2005, 1003296), (2406, 836080), (2807, 716640), (2986, 673680), (3208, 627060), (3360, 598693), (4010, 501648), (4479, 449120), (4812, 418040), (5614, 358320), (5972, 336840), (6015, 334432), (6416, 313530), (7465, 269472), (8020, 250824), (8421, 238880), (8958, 224560), (9624, 209020), (10451, 192480), (11228, 179160), (11944, 168420), (12030, 167216), (12832, 156765), (14035, 143328), (14930, 134736), (16040, 125412), (16842, 119440), (17916, 112280), (19248, 104510), (20902, 96240), (22395, 89824), (22456, 89580), (23888, 84210), (24060, 83608), (28070, 71664), (29860, 67368), (31353, 64160), (32080, 62706), (33684, 59720), (35832, 56140), (38496, 52255), (41804, 48120), (42105, 47776), (44790, 44912)]