2190917520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9598

約数の個数: 240

約数和(自身を含む): 8304379200

約数和(自身を除く): 6113461680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5742, 6380, 6960, 7656, 7920, 9539, 9570, 10440, 11484, 12760, 14355, 15312, 19078, 19140, 20880, 22968, 25520, 28617, 28710, 38156, 38280, 45936, 47695, 57234, 57420, 76312, 76560, 85851, 95390, 104929, 114468, 114840, 143085, 152624, 171702, 190780, 209858, 228936, 229680, 276631, 286170, 314787, 343404, 381560, 419716, 429255, 457872, 524645, 553262, 572340, 629574, 686808, 763120, 829893, 839432, 858510, 944361, 1049290, 1106524, 1144680, 1259148, 1373616, 1383155, 1573935, 1659786, 1678864, 1717020, 1888722, 2098580, 2213048, 2289360, 2489679, 2518296, 2766310, 3042941, 3147870, 3319572, 3434040, 3777444, 4149465, 4197160, 4426096, 4721805, 4979358, 5036592, 5532620, 6085882, 6295740, 6639144, 6868080, 7554888, 8298930, 8394320, 9128823, 9443610, 9958716, 11065240, 12171764, 12448395, 12591480, 13278288, 15109776, 15214705, 16597860, 18257646, 18887220, 19917432, 22130480, 24343528, 24896790, 25182960, 27386469, 30429410, 33195720, 36515292, 37774440, 39834864, 45644115, 48687056, 49793580, 54772938, 60858820, 66391440, 73030584, 75548880, 91288230, 99587160, 109545876, 121717640, 136932345, 146061168, 182576460, 199174320, 219091752, 243435280, 273864690, 365152920, 438183504, 547729380, 730305840, 1095458760, 2190917520]

約数ペア:

[(1, 2190917520), (2, 1095458760), (3, 730305840), (4, 547729380), (5, 438183504), (6, 365152920), (8, 273864690), (9, 243435280), (10, 219091752), (11, 199174320), (12, 182576460), (15, 146061168), (16, 136932345), (18, 121717640), (20, 109545876), (22, 99587160), (24, 91288230), (29, 75548880), (30, 73030584), (33, 66391440), (36, 60858820), (40, 54772938), (44, 49793580), (45, 48687056), (48, 45644115), (55, 39834864), (58, 37774440), (60, 36515292), (66, 33195720), (72, 30429410), (80, 27386469), (87, 25182960), (88, 24896790), (90, 24343528), (99, 22130480), (110, 19917432), (116, 18887220), (120, 18257646), (132, 16597860), (144, 15214705), (145, 15109776), (165, 13278288), (174, 12591480), (176, 12448395), (180, 12171764), (198, 11065240), (220, 9958716), (232, 9443610), (240, 9128823), (261, 8394320), (264, 8298930), (290, 7554888), (319, 6868080), (330, 6639144), (348, 6295740), (360, 6085882), (396, 5532620), (435, 5036592), (440, 4979358), (464, 4721805), (495, 4426096), (522, 4197160), (528, 4149465), (580, 3777444), (638, 3434040), (660, 3319572), (696, 3147870), (720, 3042941), (792, 2766310), (870, 2518296), (880, 2489679), (957, 2289360), (990, 2213048), (1044, 2098580), (1160, 1888722), (1276, 1717020), (1305, 1678864), (1320, 1659786), (1392, 1573935), (1584, 1383155), (1595, 1373616), (1740, 1259148), (1914, 1144680), (1980, 1106524), (2088, 1049290), (2320, 944361), (2552, 858510), (2610, 839432), (2640, 829893), (2871, 763120), (3190, 686808), (3480, 629574), (3828, 572340), (3960, 553262), (4176, 524645), (4785, 457872), (5104, 429255), (5220, 419716), (5742, 381560), (6380, 343404), (6960, 314787), (7656, 286170), (7920, 276631), (9539, 229680), (9570, 228936), (10440, 209858), (11484, 190780), (12760, 171702), (14355, 152624), (15312, 143085), (19078, 114840), (19140, 114468), (20880, 104929), (22968, 95390), (25520, 85851), (28617, 76560), (28710, 76312), (38156, 57420), (38280, 57234), (45936, 47695)]