472116960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{6691}}^1$

素因数の和:6726

約数の個数: 216

約数和(自身を含む): 1874415816

約数和(自身を除く): 1402298856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6691, 7056, 7840, 8820, 10080, 11760, 13382, 14112, 17640, 20073, 23520, 26764, 33455, 35280, 40146, 46837, 53528, 60219, 66910, 70560, 80292, 93674, 100365, 107056, 120438, 133820, 140511, 160584, 187348, 200730, 214112, 234185, 240876, 267640, 281022, 301095, 321168, 327859, 374696, 401460, 421533, 468370, 481752, 535280, 562044, 602190, 642336, 655718, 702555, 749392, 802920, 843066, 936740, 963504, 983577, 1070560, 1124088, 1204380, 1311436, 1405110, 1498784, 1605840, 1639295, 1686132, 1873480, 1927008, 1967154, 2107665, 2248176, 2408760, 2622872, 2810220, 2950731, 3211680, 3278590, 3372264, 3746960, 3934308, 4215330, 4496352, 4817520, 4917885, 5245744, 5620440, 5901462, 6557180, 6744528, 7493920, 7868616, 8430660, 9635040, 9835770, 10491488, 11240880, 11802924, 13114360, 13489056, 14753655, 15737232, 16861320, 19671540, 22481760, 23605848, 26228720, 29507310, 31474464, 33722640, 39343080, 47211696, 52457440, 59014620, 67445280, 78686160, 94423392, 118029240, 157372320, 236058480, 472116960]

約数ペア:

[(1, 472116960), (2, 236058480), (3, 157372320), (4, 118029240), (5, 94423392), (6, 78686160), (7, 67445280), (8, 59014620), (9, 52457440), (10, 47211696), (12, 39343080), (14, 33722640), (15, 31474464), (16, 29507310), (18, 26228720), (20, 23605848), (21, 22481760), (24, 19671540), (28, 16861320), (30, 15737232), (32, 14753655), (35, 13489056), (36, 13114360), (40, 11802924), (42, 11240880), (45, 10491488), (48, 9835770), (49, 9635040), (56, 8430660), (60, 7868616), (63, 7493920), (70, 6744528), (72, 6557180), (80, 5901462), (84, 5620440), (90, 5245744), (96, 4917885), (98, 4817520), (105, 4496352), (112, 4215330), (120, 3934308), (126, 3746960), (140, 3372264), (144, 3278590), (147, 3211680), (160, 2950731), (168, 2810220), (180, 2622872), (196, 2408760), (210, 2248176), (224, 2107665), (240, 1967154), (245, 1927008), (252, 1873480), (280, 1686132), (288, 1639295), (294, 1605840), (315, 1498784), (336, 1405110), (360, 1311436), (392, 1204380), (420, 1124088), (441, 1070560), (480, 983577), (490, 963504), (504, 936740), (560, 843066), (588, 802920), (630, 749392), (672, 702555), (720, 655718), (735, 642336), (784, 602190), (840, 562044), (882, 535280), (980, 481752), (1008, 468370), (1120, 421533), (1176, 401460), (1260, 374696), (1440, 327859), (1470, 321168), (1568, 301095), (1680, 281022), (1764, 267640), (1960, 240876), (2016, 234185), (2205, 214112), (2352, 200730), (2520, 187348), (2940, 160584), (3360, 140511), (3528, 133820), (3920, 120438), (4410, 107056), (4704, 100365), (5040, 93674), (5880, 80292), (6691, 70560), (7056, 66910), (7840, 60219), (8820, 53528), (10080, 46837), (11760, 40146), (13382, 35280), (14112, 33455), (17640, 26764), (20073, 23520)]