2701781760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 216

約数和(自身を含む): 9111538800

約数和(自身を除く): 6409757040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 768, 912, 960, 1083, 1140, 1216, 1280, 1444, 1520, 1805, 1824, 1920, 1949, 2166, 2280, 2432, 2888, 3040, 3610, 3648, 3840, 3898, 4332, 4560, 4864, 5415, 5776, 5847, 6080, 7220, 7296, 7796, 8664, 9120, 9745, 10830, 11552, 11694, 12160, 14440, 14592, 15592, 17328, 18240, 19490, 21660, 23104, 23388, 24320, 28880, 29235, 31184, 34656, 36480, 37031, 38980, 43320, 46208, 46776, 57760, 58470, 62368, 69312, 72960, 74062, 77960, 86640, 92416, 93552, 111093, 115520, 116940, 124736, 138624, 148124, 155920, 173280, 185155, 187104, 222186, 231040, 233880, 249472, 277248, 296248, 311840, 346560, 370310, 374208, 444372, 462080, 467760, 498944, 555465, 592496, 623680, 693120, 703589, 740620, 748416, 888744, 935520, 1110930, 1184992, 1247360, 1386240, 1407178, 1481240, 1496832, 1777488, 1871040, 2110767, 2221860, 2369984, 2494720, 2814356, 2962480, 3517945, 3554976, 3742080, 4221534, 4443720, 4739968, 5628712, 5924960, 7035890, 7109952, 7484160, 8443068, 8887440, 9479936, 10553835, 11257424, 11849920, 14071780, 14219904, 16886136, 17774880, 21107670, 22514848, 23699840, 28143560, 28439808, 33772272, 35549760, 42215340, 45029696, 47399680, 56287120, 67544544, 71099520, 84430680, 90059392, 112574240, 135089088, 142199040, 168861360, 180118784, 225148480, 270178176, 337722720, 450296960, 540356352, 675445440, 900593920, 1350890880, 2701781760]

約数ペア:

[(1, 2701781760), (2, 1350890880), (3, 900593920), (4, 675445440), (5, 540356352), (6, 450296960), (8, 337722720), (10, 270178176), (12, 225148480), (15, 180118784), (16, 168861360), (19, 142199040), (20, 135089088), (24, 112574240), (30, 90059392), (32, 84430680), (38, 71099520), (40, 67544544), (48, 56287120), (57, 47399680), (60, 45029696), (64, 42215340), (76, 35549760), (80, 33772272), (95, 28439808), (96, 28143560), (114, 23699840), (120, 22514848), (128, 21107670), (152, 17774880), (160, 16886136), (190, 14219904), (192, 14071780), (228, 11849920), (240, 11257424), (256, 10553835), (285, 9479936), (304, 8887440), (320, 8443068), (361, 7484160), (380, 7109952), (384, 7035890), (456, 5924960), (480, 5628712), (570, 4739968), (608, 4443720), (640, 4221534), (722, 3742080), (760, 3554976), (768, 3517945), (912, 2962480), (960, 2814356), (1083, 2494720), (1140, 2369984), (1216, 2221860), (1280, 2110767), (1444, 1871040), (1520, 1777488), (1805, 1496832), (1824, 1481240), (1920, 1407178), (1949, 1386240), (2166, 1247360), (2280, 1184992), (2432, 1110930), (2888, 935520), (3040, 888744), (3610, 748416), (3648, 740620), (3840, 703589), (3898, 693120), (4332, 623680), (4560, 592496), (4864, 555465), (5415, 498944), (5776, 467760), (5847, 462080), (6080, 444372), (7220, 374208), (7296, 370310), (7796, 346560), (8664, 311840), (9120, 296248), (9745, 277248), (10830, 249472), (11552, 233880), (11694, 231040), (12160, 222186), (14440, 187104), (14592, 185155), (15592, 173280), (17328, 155920), (18240, 148124), (19490, 138624), (21660, 124736), (23104, 116940), (23388, 115520), (24320, 111093), (28880, 93552), (29235, 92416), (31184, 86640), (34656, 77960), (36480, 74062), (37031, 72960), (38980, 69312), (43320, 62368), (46208, 58470), (46776, 57760)]