2879485440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 10031357952

約数和(自身を除く): 7151872512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 151, 156, 160, 191, 192, 195, 208, 240, 256, 260, 302, 312, 320, 382, 384, 390, 416, 453, 480, 512, 520, 573, 604, 624, 640, 755, 764, 768, 780, 832, 906, 955, 960, 1040, 1146, 1208, 1248, 1280, 1510, 1528, 1536, 1560, 1664, 1812, 1910, 1920, 1963, 2080, 2265, 2292, 2416, 2483, 2496, 2560, 2865, 3020, 3056, 3120, 3328, 3624, 3820, 3840, 3926, 4160, 4530, 4584, 4832, 4966, 4992, 5730, 5889, 6040, 6112, 6240, 6656, 7248, 7449, 7640, 7680, 7852, 8320, 9060, 9168, 9664, 9815, 9932, 9984, 11460, 11778, 12080, 12224, 12415, 12480, 14496, 14898, 15280, 15704, 16640, 18120, 18336, 19328, 19630, 19864, 19968, 22920, 23556, 24160, 24448, 24830, 24960, 28841, 28992, 29445, 29796, 30560, 31408, 33280, 36240, 36672, 37245, 38656, 39260, 39728, 45840, 47112, 48320, 48896, 49660, 49920, 57682, 57984, 58890, 59592, 61120, 62816, 72480, 73344, 74490, 77312, 78520, 79456, 86523, 91680, 94224, 96640, 97792, 99320, 99840, 115364, 115968, 117780, 119184, 122240, 125632, 144205, 144960, 146688, 148980, 157040, 158912, 173046, 183360, 188448, 193280, 198640, 230728, 231936, 235560, 238368, 244480, 251264, 288410, 289920, 293376, 297960, 314080, 317824, 346092, 366720, 374933, 376896, 386560, 397280, 432615, 461456, 471120, 476736, 488960, 502528, 576820, 579840, 595920, 628160, 635648, 692184, 733440, 749866, 753792, 794560, 865230, 922912, 942240, 953472, 1005056, 1124799, 1153640, 1159680, 1191840, 1256320, 1271296, 1384368, 1466880, 1499732, 1507584, 1589120, 1730460, 1845824, 1874665, 1884480, 1906944, 2249598, 2307280, 2383680, 2512640, 2768736, 2999464, 3015168, 3178240, 3460920, 3691648, 3749330, 3768960, 3813888, 4499196, 4614560, 4767360, 5025280, 5537472, 5623995, 5998928, 6356480, 6921840, 7383296, 7498660, 7537920, 8998392, 9229120, 9534720, 11074944, 11247990, 11997856, 13843680, 14766592, 14997320, 15075840, 17996784, 18458240, 19069440, 22149888, 22495980, 23995712, 27687360, 29994640, 35993568, 36916480, 44299776, 44991960, 47991424, 55374720, 59989280, 71987136, 73832960, 89983920, 95982848, 110749440, 119978560, 143974272, 179967840, 191965696, 221498880, 239957120, 287948544, 359935680, 479914240, 575897088, 719871360, 959828480, 1439742720, 2879485440]

約数ペア:

[(1, 2879485440), (2, 1439742720), (3, 959828480), (4, 719871360), (5, 575897088), (6, 479914240), (8, 359935680), (10, 287948544), (12, 239957120), (13, 221498880), (15, 191965696), (16, 179967840), (20, 143974272), (24, 119978560), (26, 110749440), (30, 95982848), (32, 89983920), (39, 73832960), (40, 71987136), (48, 59989280), (52, 55374720), (60, 47991424), (64, 44991960), (65, 44299776), (78, 36916480), (80, 35993568), (96, 29994640), (104, 27687360), (120, 23995712), (128, 22495980), (130, 22149888), (151, 19069440), (156, 18458240), (160, 17996784), (191, 15075840), (192, 14997320), (195, 14766592), (208, 13843680), (240, 11997856), (256, 11247990), (260, 11074944), (302, 9534720), (312, 9229120), (320, 8998392), (382, 7537920), (384, 7498660), (390, 7383296), (416, 6921840), (453, 6356480), (480, 5998928), (512, 5623995), (520, 5537472), (573, 5025280), (604, 4767360), (624, 4614560), (640, 4499196), (755, 3813888), (764, 3768960), (768, 3749330), (780, 3691648), (832, 3460920), (906, 3178240), (955, 3015168), (960, 2999464), (1040, 2768736), (1146, 2512640), (1208, 2383680), (1248, 2307280), (1280, 2249598), (1510, 1906944), (1528, 1884480), (1536, 1874665), (1560, 1845824), (1664, 1730460), (1812, 1589120), (1910, 1507584), (1920, 1499732), (1963, 1466880), (2080, 1384368), (2265, 1271296), (2292, 1256320), (2416, 1191840), (2483, 1159680), (2496, 1153640), (2560, 1124799), (2865, 1005056), (3020, 953472), (3056, 942240), (3120, 922912), (3328, 865230), (3624, 794560), (3820, 753792), (3840, 749866), (3926, 733440), (4160, 692184), (4530, 635648), (4584, 628160), (4832, 595920), (4966, 579840), (4992, 576820), (5730, 502528), (5889, 488960), (6040, 476736), (6112, 471120), (6240, 461456), (6656, 432615), (7248, 397280), (7449, 386560), (7640, 376896), (7680, 374933), (7852, 366720), (8320, 346092), (9060, 317824), (9168, 314080), (9664, 297960), (9815, 293376), (9932, 289920), (9984, 288410), (11460, 251264), (11778, 244480), (12080, 238368), (12224, 235560), (12415, 231936), (12480, 230728), (14496, 198640), (14898, 193280), (15280, 188448), (15704, 183360), (16640, 173046), (18120, 158912), (18336, 157040), (19328, 148980), (19630, 146688), (19864, 144960), (19968, 144205), (22920, 125632), (23556, 122240), (24160, 119184), (24448, 117780), (24830, 115968), (24960, 115364), (28841, 99840), (28992, 99320), (29445, 97792), (29796, 96640), (30560, 94224), (31408, 91680), (33280, 86523), (36240, 79456), (36672, 78520), (37245, 77312), (38656, 74490), (39260, 73344), (39728, 72480), (45840, 62816), (47112, 61120), (48320, 59592), (48896, 58890), (49660, 57984), (49920, 57682)]