38478676320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1272443}}^1$

素因数の和:1272474

約数の個数: 192

約数和(自身を含む): 153914826240

約数和(自身を除く): 115436149920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 1272443, 2544886, 3817329, 5089772, 6362215, 7634658, 8907101, 10179544, 11451987, 12724430, 15269316, 17814202, 19086645, 20359088, 22903974, 25448860, 26721303, 30538632, 34355961, 35628404, 38173290, 40718176, 44535505, 45807948, 50897720, 53442606, 57259935, 61077264, 68711922, 71256808, 76346580, 80163909, 89071010, 91615896, 101795440, 106885212, 114519870, 122154528, 133606515, 137423844, 142513616, 152693160, 160327818, 171779805, 178142020, 183231792, 203590880, 213770424, 229039740, 240491727, 267213030, 274847688, 285027232, 305386320, 320655636, 343559610, 356284040, 366463584, 400819545, 427540848, 458079480, 480983454, 534426060, 549695376, 610772640, 641311272, 687119220, 712568080, 801639090, 855081696, 916158960, 961966908, 1068852120, 1099390752, 1202458635, 1282622544, 1374238440, 1425136160, 1603278180, 1832317920, 1923933816, 2137704240, 2404917270, 2565245088, 2748476880, 3206556360, 3847867632, 4275408480, 4809834540, 5496953760, 6413112720, 7695735264, 9619669080, 12826225440, 19239338160, 38478676320]

約数ペア:

[(1, 38478676320), (2, 19239338160), (3, 12826225440), (4, 9619669080), (5, 7695735264), (6, 6413112720), (7, 5496953760), (8, 4809834540), (9, 4275408480), (10, 3847867632), (12, 3206556360), (14, 2748476880), (15, 2565245088), (16, 2404917270), (18, 2137704240), (20, 1923933816), (21, 1832317920), (24, 1603278180), (27, 1425136160), (28, 1374238440), (30, 1282622544), (32, 1202458635), (35, 1099390752), (36, 1068852120), (40, 961966908), (42, 916158960), (45, 855081696), (48, 801639090), (54, 712568080), (56, 687119220), (60, 641311272), (63, 610772640), (70, 549695376), (72, 534426060), (80, 480983454), (84, 458079480), (90, 427540848), (96, 400819545), (105, 366463584), (108, 356284040), (112, 343559610), (120, 320655636), (126, 305386320), (135, 285027232), (140, 274847688), (144, 267213030), (160, 240491727), (168, 229039740), (180, 213770424), (189, 203590880), (210, 183231792), (216, 178142020), (224, 171779805), (240, 160327818), (252, 152693160), (270, 142513616), (280, 137423844), (288, 133606515), (315, 122154528), (336, 114519870), (360, 106885212), (378, 101795440), (420, 91615896), (432, 89071010), (480, 80163909), (504, 76346580), (540, 71256808), (560, 68711922), (630, 61077264), (672, 57259935), (720, 53442606), (756, 50897720), (840, 45807948), (864, 44535505), (945, 40718176), (1008, 38173290), (1080, 35628404), (1120, 34355961), (1260, 30538632), (1440, 26721303), (1512, 25448860), (1680, 22903974), (1890, 20359088), (2016, 19086645), (2160, 17814202), (2520, 15269316), (3024, 12724430), (3360, 11451987), (3780, 10179544), (4320, 8907101), (5040, 7634658), (6048, 6362215), (7560, 5089772), (10080, 3817329), (15120, 2544886), (30240, 1272443)]