2127281760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6451}}^1$

素因数の和:6701

約数の個数: 144

約数和(自身を含む): 7292179440

約数和(自身を除く): 5164897680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1374, 1440, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6451, 6870, 7328, 8244, 9160, 10305, 10992, 12902, 13740, 16488, 18320, 19353, 20610, 21984, 25804, 27480, 32255, 32976, 36640, 38706, 41220, 51608, 54960, 58059, 64510, 65952, 77412, 82440, 96765, 103216, 109920, 116118, 129020, 154824, 164880, 193530, 206432, 232236, 258040, 290295, 309648, 329760, 387060, 464472, 516080, 580590, 619296, 774120, 928944, 1032160, 1161180, 1477279, 1548240, 1857888, 2322360, 2954558, 3096480, 4431837, 4644720, 5909116, 7386395, 8863674, 9289440, 11818232, 13295511, 14772790, 17727348, 22159185, 23636464, 26591022, 29545580, 35454696, 44318370, 47272928, 53182044, 59091160, 66477555, 70909392, 88636740, 106364088, 118182320, 132955110, 141818784, 177273480, 212728176, 236364640, 265910220, 354546960, 425456352, 531820440, 709093920, 1063640880, 2127281760]

約数ペア:

[(1, 2127281760), (2, 1063640880), (3, 709093920), (4, 531820440), (5, 425456352), (6, 354546960), (8, 265910220), (9, 236364640), (10, 212728176), (12, 177273480), (15, 141818784), (16, 132955110), (18, 118182320), (20, 106364088), (24, 88636740), (30, 70909392), (32, 66477555), (36, 59091160), (40, 53182044), (45, 47272928), (48, 44318370), (60, 35454696), (72, 29545580), (80, 26591022), (90, 23636464), (96, 22159185), (120, 17727348), (144, 14772790), (160, 13295511), (180, 11818232), (229, 9289440), (240, 8863674), (288, 7386395), (360, 5909116), (458, 4644720), (480, 4431837), (687, 3096480), (720, 2954558), (916, 2322360), (1145, 1857888), (1374, 1548240), (1440, 1477279), (1832, 1161180), (2061, 1032160), (2290, 928944), (2748, 774120), (3435, 619296), (3664, 580590), (4122, 516080), (4580, 464472), (5496, 387060), (6451, 329760), (6870, 309648), (7328, 290295), (8244, 258040), (9160, 232236), (10305, 206432), (10992, 193530), (12902, 164880), (13740, 154824), (16488, 129020), (18320, 116118), (19353, 109920), (20610, 103216), (21984, 96765), (25804, 82440), (27480, 77412), (32255, 65952), (32976, 64510), (36640, 58059), (38706, 54960), (41220, 51608)]