2012131440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1332

約数の個数: 240

約数和(自身を含む): 7409525760

約数和(自身を除く): 5397394320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 239, 240, 264, 330, 360, 396, 440, 478, 495, 528, 660, 717, 720, 792, 880, 956, 990, 1063, 1195, 1320, 1434, 1584, 1912, 1980, 2126, 2151, 2390, 2629, 2640, 2868, 3189, 3585, 3824, 3960, 4252, 4302, 4780, 5258, 5315, 5736, 6378, 7170, 7887, 7920, 8504, 8604, 9560, 9567, 10516, 10630, 10755, 11472, 11693, 12756, 13145, 14340, 15774, 15945, 17008, 17208, 19120, 19134, 21032, 21260, 21510, 23386, 23661, 25512, 26290, 28680, 31548, 31890, 34416, 35079, 38268, 39435, 42064, 42520, 43020, 46772, 47322, 47835, 51024, 52580, 57360, 58465, 63096, 63780, 70158, 76536, 78870, 85040, 86040, 93544, 94644, 95670, 105160, 105237, 116930, 118305, 126192, 127560, 140316, 153072, 157740, 172080, 175395, 187088, 189288, 191340, 210320, 210474, 233860, 236610, 254057, 255120, 280632, 315480, 350790, 378576, 382680, 420948, 467720, 473220, 508114, 526185, 561264, 630960, 701580, 762171, 765360, 841896, 935440, 946440, 1016228, 1052370, 1270285, 1403160, 1524342, 1683792, 1892880, 2032456, 2104740, 2286513, 2540570, 2794627, 2806320, 3048684, 3810855, 4064912, 4209480, 4573026, 5081140, 5589254, 6097368, 7621710, 8383881, 8418960, 9146052, 10162280, 11178508, 11432565, 12194736, 13973135, 15243420, 16767762, 18292104, 20324560, 22357016, 22865130, 25151643, 27946270, 30486840, 33535524, 36584208, 41919405, 44714032, 45730260, 50303286, 55892540, 60973680, 67071048, 83838810, 91460520, 100606572, 111785080, 125758215, 134142096, 167677620, 182921040, 201213144, 223570160, 251516430, 335355240, 402426288, 503032860, 670710480, 1006065720, 2012131440]

約数ペア:

[(1, 2012131440), (2, 1006065720), (3, 670710480), (4, 503032860), (5, 402426288), (6, 335355240), (8, 251516430), (9, 223570160), (10, 201213144), (11, 182921040), (12, 167677620), (15, 134142096), (16, 125758215), (18, 111785080), (20, 100606572), (22, 91460520), (24, 83838810), (30, 67071048), (33, 60973680), (36, 55892540), (40, 50303286), (44, 45730260), (45, 44714032), (48, 41919405), (55, 36584208), (60, 33535524), (66, 30486840), (72, 27946270), (80, 25151643), (88, 22865130), (90, 22357016), (99, 20324560), (110, 18292104), (120, 16767762), (132, 15243420), (144, 13973135), (165, 12194736), (176, 11432565), (180, 11178508), (198, 10162280), (220, 9146052), (239, 8418960), (240, 8383881), (264, 7621710), (330, 6097368), (360, 5589254), (396, 5081140), (440, 4573026), (478, 4209480), (495, 4064912), (528, 3810855), (660, 3048684), (717, 2806320), (720, 2794627), (792, 2540570), (880, 2286513), (956, 2104740), (990, 2032456), (1063, 1892880), (1195, 1683792), (1320, 1524342), (1434, 1403160), (1584, 1270285), (1912, 1052370), (1980, 1016228), (2126, 946440), (2151, 935440), (2390, 841896), (2629, 765360), (2640, 762171), (2868, 701580), (3189, 630960), (3585, 561264), (3824, 526185), (3960, 508114), (4252, 473220), (4302, 467720), (4780, 420948), (5258, 382680), (5315, 378576), (5736, 350790), (6378, 315480), (7170, 280632), (7887, 255120), (7920, 254057), (8504, 236610), (8604, 233860), (9560, 210474), (9567, 210320), (10516, 191340), (10630, 189288), (10755, 187088), (11472, 175395), (11693, 172080), (12756, 157740), (13145, 153072), (14340, 140316), (15774, 127560), (15945, 126192), (17008, 118305), (17208, 116930), (19120, 105237), (19134, 105160), (21032, 95670), (21260, 94644), (21510, 93544), (23386, 86040), (23661, 85040), (25512, 78870), (26290, 76536), (28680, 70158), (31548, 63780), (31890, 63096), (34416, 58465), (35079, 57360), (38268, 52580), (39435, 51024), (42064, 47835), (42520, 47322), (43020, 46772)]