264065040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 947856000

約数和(自身を除く): 683790960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 97, 114, 120, 144, 152, 171, 180, 190, 194, 199, 228, 240, 285, 291, 304, 342, 360, 380, 388, 398, 456, 485, 570, 582, 597, 684, 720, 760, 776, 796, 855, 873, 912, 970, 995, 1140, 1164, 1194, 1368, 1455, 1520, 1552, 1592, 1710, 1746, 1791, 1843, 1940, 1990, 2280, 2328, 2388, 2736, 2910, 2985, 3184, 3420, 3492, 3582, 3686, 3781, 3880, 3980, 4365, 4560, 4656, 4776, 5529, 5820, 5970, 6840, 6984, 7164, 7372, 7562, 7760, 7960, 8730, 8955, 9215, 9552, 11058, 11343, 11640, 11940, 13680, 13968, 14328, 14744, 15124, 15920, 16587, 17460, 17910, 18430, 18905, 19303, 22116, 22686, 23280, 23880, 27645, 28656, 29488, 30248, 33174, 34029, 34920, 35820, 36860, 37810, 38606, 44232, 45372, 47760, 55290, 56715, 57909, 60496, 66348, 68058, 69840, 71640, 73720, 75620, 77212, 82935, 88464, 90744, 96515, 110580, 113430, 115818, 132696, 136116, 143280, 147440, 151240, 154424, 165870, 170145, 173727, 181488, 193030, 221160, 226860, 231636, 265392, 272232, 289545, 302480, 308848, 331740, 340290, 347454, 366757, 386060, 442320, 453720, 463272, 544464, 579090, 663480, 680580, 694908, 733514, 772120, 868635, 907440, 926544, 1100271, 1158180, 1326960, 1361160, 1389816, 1467028, 1544240, 1737270, 1833785, 2200542, 2316360, 2722320, 2779632, 2934056, 3300813, 3474540, 3667570, 4401084, 4632720, 5501355, 5868112, 6601626, 6949080, 7335140, 8802168, 11002710, 13203252, 13898160, 14670280, 16504065, 17604336, 22005420, 26406504, 29340560, 33008130, 44010840, 52813008, 66016260, 88021680, 132032520, 264065040]

約数ペア:

[(1, 264065040), (2, 132032520), (3, 88021680), (4, 66016260), (5, 52813008), (6, 44010840), (8, 33008130), (9, 29340560), (10, 26406504), (12, 22005420), (15, 17604336), (16, 16504065), (18, 14670280), (19, 13898160), (20, 13203252), (24, 11002710), (30, 8802168), (36, 7335140), (38, 6949080), (40, 6601626), (45, 5868112), (48, 5501355), (57, 4632720), (60, 4401084), (72, 3667570), (76, 3474540), (80, 3300813), (90, 2934056), (95, 2779632), (97, 2722320), (114, 2316360), (120, 2200542), (144, 1833785), (152, 1737270), (171, 1544240), (180, 1467028), (190, 1389816), (194, 1361160), (199, 1326960), (228, 1158180), (240, 1100271), (285, 926544), (291, 907440), (304, 868635), (342, 772120), (360, 733514), (380, 694908), (388, 680580), (398, 663480), (456, 579090), (485, 544464), (570, 463272), (582, 453720), (597, 442320), (684, 386060), (720, 366757), (760, 347454), (776, 340290), (796, 331740), (855, 308848), (873, 302480), (912, 289545), (970, 272232), (995, 265392), (1140, 231636), (1164, 226860), (1194, 221160), (1368, 193030), (1455, 181488), (1520, 173727), (1552, 170145), (1592, 165870), (1710, 154424), (1746, 151240), (1791, 147440), (1843, 143280), (1940, 136116), (1990, 132696), (2280, 115818), (2328, 113430), (2388, 110580), (2736, 96515), (2910, 90744), (2985, 88464), (3184, 82935), (3420, 77212), (3492, 75620), (3582, 73720), (3686, 71640), (3781, 69840), (3880, 68058), (3980, 66348), (4365, 60496), (4560, 57909), (4656, 56715), (4776, 55290), (5529, 47760), (5820, 45372), (5970, 44232), (6840, 38606), (6984, 37810), (7164, 36860), (7372, 35820), (7562, 34920), (7760, 34029), (7960, 33174), (8730, 30248), (8955, 29488), (9215, 28656), (9552, 27645), (11058, 23880), (11343, 23280), (11640, 22686), (11940, 22116), (13680, 19303), (13968, 18905), (14328, 18430), (14744, 17910), (15124, 17460), (15920, 16587)]