2912357520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2590

約数の個数: 240

約数和(自身を含む): 10353837312

約数和(自身を除く): 7441479792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 71, 72, 80, 90, 92, 115, 120, 138, 142, 144, 180, 184, 207, 213, 230, 240, 276, 284, 345, 355, 360, 368, 414, 426, 460, 552, 568, 639, 690, 710, 720, 828, 852, 920, 1035, 1065, 1104, 1136, 1278, 1380, 1420, 1633, 1656, 1704, 1840, 2070, 2130, 2477, 2556, 2760, 2840, 3195, 3266, 3312, 3408, 4140, 4260, 4899, 4954, 5112, 5520, 5680, 6390, 6532, 7431, 8165, 8280, 8520, 9798, 9908, 10224, 12385, 12780, 13064, 14697, 14862, 16330, 16560, 17040, 19596, 19816, 22293, 24495, 24770, 25560, 26128, 29394, 29724, 32660, 37155, 39192, 39632, 44586, 48990, 49540, 51120, 56971, 58788, 59448, 65320, 73485, 74310, 78384, 89172, 97980, 99080, 111465, 113942, 117576, 118896, 130640, 146970, 148620, 170913, 175867, 178344, 195960, 198160, 222930, 227884, 235152, 284855, 293940, 297240, 341826, 351734, 356688, 391920, 445860, 455768, 512739, 527601, 569710, 587880, 594480, 683652, 703468, 854565, 879335, 891720, 911536, 1025478, 1055202, 1139420, 1175760, 1367304, 1406936, 1582803, 1709130, 1758670, 1783440, 2050956, 2110404, 2278840, 2563695, 2638005, 2734608, 2813872, 3165606, 3418260, 3517340, 4044941, 4101912, 4220808, 4557680, 5127390, 5276010, 6331212, 6836520, 7034680, 7914015, 8089882, 8203824, 8441616, 10254780, 10552020, 12134823, 12662424, 13673040, 14069360, 15828030, 16179764, 20224705, 20509560, 21104040, 24269646, 25324848, 31656060, 32359528, 36404469, 40449410, 41019120, 42208080, 48539292, 60674115, 63312120, 64719056, 72808938, 80898820, 97078584, 121348230, 126624240, 145617876, 161797640, 182022345, 194157168, 242696460, 291235752, 323595280, 364044690, 485392920, 582471504, 728089380, 970785840, 1456178760, 2912357520]

約数ペア:

[(1, 2912357520), (2, 1456178760), (3, 970785840), (4, 728089380), (5, 582471504), (6, 485392920), (8, 364044690), (9, 323595280), (10, 291235752), (12, 242696460), (15, 194157168), (16, 182022345), (18, 161797640), (20, 145617876), (23, 126624240), (24, 121348230), (30, 97078584), (36, 80898820), (40, 72808938), (45, 64719056), (46, 63312120), (48, 60674115), (60, 48539292), (69, 42208080), (71, 41019120), (72, 40449410), (80, 36404469), (90, 32359528), (92, 31656060), (115, 25324848), (120, 24269646), (138, 21104040), (142, 20509560), (144, 20224705), (180, 16179764), (184, 15828030), (207, 14069360), (213, 13673040), (230, 12662424), (240, 12134823), (276, 10552020), (284, 10254780), (345, 8441616), (355, 8203824), (360, 8089882), (368, 7914015), (414, 7034680), (426, 6836520), (460, 6331212), (552, 5276010), (568, 5127390), (639, 4557680), (690, 4220808), (710, 4101912), (720, 4044941), (828, 3517340), (852, 3418260), (920, 3165606), (1035, 2813872), (1065, 2734608), (1104, 2638005), (1136, 2563695), (1278, 2278840), (1380, 2110404), (1420, 2050956), (1633, 1783440), (1656, 1758670), (1704, 1709130), (1840, 1582803), (2070, 1406936), (2130, 1367304), (2477, 1175760), (2556, 1139420), (2760, 1055202), (2840, 1025478), (3195, 911536), (3266, 891720), (3312, 879335), (3408, 854565), (4140, 703468), (4260, 683652), (4899, 594480), (4954, 587880), (5112, 569710), (5520, 527601), (5680, 512739), (6390, 455768), (6532, 445860), (7431, 391920), (8165, 356688), (8280, 351734), (8520, 341826), (9798, 297240), (9908, 293940), (10224, 284855), (12385, 235152), (12780, 227884), (13064, 222930), (14697, 198160), (14862, 195960), (16330, 178344), (16560, 175867), (17040, 170913), (19596, 148620), (19816, 146970), (22293, 130640), (24495, 118896), (24770, 117576), (25560, 113942), (26128, 111465), (29394, 99080), (29724, 97980), (32660, 89172), (37155, 78384), (39192, 74310), (39632, 73485), (44586, 65320), (48990, 59448), (49540, 58788), (51120, 56971)]