2875085280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1551

約数の個数: 240

約数和(自身を含む): 10216405584

約数和(自身を除く): 7341320304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 216, 240, 270, 288, 324, 326, 360, 405, 432, 480, 489, 540, 648, 652, 720, 810, 815, 864, 978, 1080, 1296, 1304, 1361, 1440, 1467, 1620, 1630, 1956, 2160, 2445, 2592, 2608, 2722, 2934, 3240, 3260, 3912, 4083, 4320, 4401, 4890, 5216, 5444, 5868, 6480, 6520, 6805, 7335, 7824, 8166, 8802, 9780, 10888, 11736, 12249, 12960, 13040, 13203, 13610, 14670, 15648, 16332, 17604, 19560, 20415, 21776, 22005, 23472, 24498, 26080, 26406, 27220, 29340, 32664, 35208, 36747, 39120, 40830, 43552, 44010, 46944, 48996, 52812, 54440, 58680, 61245, 65328, 66015, 70416, 73494, 78240, 81660, 88020, 97992, 105624, 108880, 110241, 117360, 122490, 130656, 132030, 140832, 146988, 163320, 176040, 183735, 195984, 211248, 217760, 220482, 221843, 234720, 244980, 264060, 293976, 326640, 352080, 367470, 391968, 422496, 440964, 443686, 489960, 528120, 551205, 587952, 653280, 665529, 704160, 734940, 881928, 887372, 979920, 1056240, 1102410, 1109215, 1175904, 1331058, 1469880, 1763856, 1774744, 1959840, 1996587, 2112480, 2204820, 2218430, 2662116, 2939760, 3327645, 3527712, 3549488, 3993174, 4409640, 4436860, 5324232, 5879520, 5989761, 6655290, 7098976, 7986348, 8819280, 8873720, 9982935, 10648464, 11979522, 13310580, 15972696, 17638560, 17747440, 17969283, 19965870, 21296928, 23959044, 26621160, 29948805, 31945392, 35494880, 35938566, 39931740, 47918088, 53242320, 59897610, 63890784, 71877132, 79863480, 89846415, 95836176, 106484640, 119795220, 143754264, 159726960, 179692830, 191672352, 239590440, 287508528, 319453920, 359385660, 479180880, 575017056, 718771320, 958361760, 1437542640, 2875085280]

約数ペア:

[(1, 2875085280), (2, 1437542640), (3, 958361760), (4, 718771320), (5, 575017056), (6, 479180880), (8, 359385660), (9, 319453920), (10, 287508528), (12, 239590440), (15, 191672352), (16, 179692830), (18, 159726960), (20, 143754264), (24, 119795220), (27, 106484640), (30, 95836176), (32, 89846415), (36, 79863480), (40, 71877132), (45, 63890784), (48, 59897610), (54, 53242320), (60, 47918088), (72, 39931740), (80, 35938566), (81, 35494880), (90, 31945392), (96, 29948805), (108, 26621160), (120, 23959044), (135, 21296928), (144, 19965870), (160, 17969283), (162, 17747440), (163, 17638560), (180, 15972696), (216, 13310580), (240, 11979522), (270, 10648464), (288, 9982935), (324, 8873720), (326, 8819280), (360, 7986348), (405, 7098976), (432, 6655290), (480, 5989761), (489, 5879520), (540, 5324232), (648, 4436860), (652, 4409640), (720, 3993174), (810, 3549488), (815, 3527712), (864, 3327645), (978, 2939760), (1080, 2662116), (1296, 2218430), (1304, 2204820), (1361, 2112480), (1440, 1996587), (1467, 1959840), (1620, 1774744), (1630, 1763856), (1956, 1469880), (2160, 1331058), (2445, 1175904), (2592, 1109215), (2608, 1102410), (2722, 1056240), (2934, 979920), (3240, 887372), (3260, 881928), (3912, 734940), (4083, 704160), (4320, 665529), (4401, 653280), (4890, 587952), (5216, 551205), (5444, 528120), (5868, 489960), (6480, 443686), (6520, 440964), (6805, 422496), (7335, 391968), (7824, 367470), (8166, 352080), (8802, 326640), (9780, 293976), (10888, 264060), (11736, 244980), (12249, 234720), (12960, 221843), (13040, 220482), (13203, 217760), (13610, 211248), (14670, 195984), (15648, 183735), (16332, 176040), (17604, 163320), (19560, 146988), (20415, 140832), (21776, 132030), (22005, 130656), (23472, 122490), (24498, 117360), (26080, 110241), (26406, 108880), (27220, 105624), (29340, 97992), (32664, 88020), (35208, 81660), (36747, 78240), (39120, 73494), (40830, 70416), (43552, 66015), (44010, 65328), (46944, 61245), (48996, 58680), (52812, 54440)]