22011968160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 1152

約数和(自身を含む): 101835014400

約数和(自身を除く): 79823046240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 98, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 147, 152, 156, 160, 168, 171, 180, 182, 189, 190, 195, 196, 208, 210, 216, 224, 228, 234, 240, 245, 247, 252, 260, 266, 270, 273, 280, 285, 288, 294, 304, 312, 315, 336, 342, 351, 360, 364, 378, 380, 390, 392, 399, 416, 420, 421, 432, 441, 455, 456, 468, 480, 490, 494, 504, 513, 520, 532, 540, 546, 560, 570, 585, 588, 608, 624, 630, 637, 665, 672, 684, 702, 720, 728, 735, 741, 756, 760, 780, 784, 798, 819, 840, 842, 855, 864, 882, 910, 912, 931, 936, 945, 980, 988, 1008, 1026, 1040, 1064, 1080, 1092, 1120, 1140, 1170, 1176, 1197, 1235, 1248, 1260, 1263, 1274, 1323, 1330, 1365, 1368, 1404, 1440, 1456, 1470, 1482, 1512, 1520, 1560, 1568, 1596, 1638, 1680, 1684, 1710, 1729, 1755, 1764, 1820, 1824, 1862, 1872, 1890, 1911, 1960, 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282912, 287280, 287964, 290472, 295542, 303120, 305760, 306488, 309435, 311220, 311961, 318276, 319960, 326781, 328380, 330064, 335160, 335958, 343980, 344799, 353640, 355680, 359955, 363090, 363744, 371322, 373464, 383110, 383952, 387296, 391951, 393120, 394056, 397845, 402192, 412580, 414960, 415948, 424368, 431946, 435708, 437840, 446880, 447944, 454680, 458640, 459732, 466830, 471520, 479940, 484120, 492570, 495096, 497952, 502740, 503937, 519935, 525408, 530460, 533520, 536354, 544635, 550368, 556983, 559930, 574560, 574665, 575928, 580944, 591084, 606240, 612976, 618870, 622440, 623922, 636552, 639920, 653562, 656760, 660128, 670320, 671916, 687960, 689598, 707280, 719910, 726180, 727909, 738855, 742644, 746928, 766220, 767904, 783902, 788112, 795690, 804384, 804531, 825160, 829920, 831896, 839895, 848736, 863892, 871416, 875680, 895888, 909360, 917280, 919464, 928305, 933660, 935883, 959880, 968240, 985140, 990192, 1005480, 1007874, 1034397, 1039870, 1060920, 1067040, 1072708, 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4022655, 4031496, 4137588, 4159480, 4243680, 4290832, 4319460, 4357080, 4367454, 4455864, 4479440, 4597320, 4679415, 4703412, 4728672, 4827186, 4950960, 4991376, 5039370, 5095363, 5171985, 5228496, 5363540, 5375328, 5516784, 5569830, 5615298, 5759280, 5809440, 5823272, 5879265, 5910840, 5941152, 6047244, 6129760, 6239220, 6271216, 6365520, 6436248, 6535620, 6551181, 6719160, 6895980, 6911136, 7055118, 7240779, 7279090, 7426440, 7469280, 7487064, 7559055, 7839020, 7881120, 8045310, 8062992, 8275176, 8318960, 8581664, 8638920, 8714160, 8734908, 8911728, 8958880, 9194640, 9358830, 9406824, 9654372, 9901920, 9982752, 10078740, 10190726, 10343970, 10456992, 10582677, 10727080, 10918635, 11033568, 11139660, 11230596, 11518560, 11646544, 11758530, 11821680, 12067965, 12094488, 12478440, 12542432, 12731040, 12872496, 13071240, 13102362, 13438320, 13791960, 14038245, 14110236, 14481558, 14558180, 14852880, 14974128, 15118110, 15286089, 15678040, 16090620, 16125984, 16550352, 16637920, 17277840, 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約数ペア:

[(1, 22011968160), (2, 11005984080), (3, 7337322720), (4, 5502992040), (5, 4402393632), (6, 3668661360), (7, 3144566880), (8, 2751496020), (9, 2445774240), (10, 2201196816), (12, 1834330680), (13, 1693228320), (14, 1572283440), (15, 1467464544), (16, 1375748010), (18, 1222887120), (19, 1158524640), (20, 1100598408), (21, 1048188960), (24, 917165340), (26, 846614160), (27, 815258080), (28, 786141720), (30, 733732272), (32, 687874005), (35, 628913376), (36, 611443560), (38, 579262320), (39, 564409440), (40, 550299204), (42, 524094480), (45, 489154848), (48, 458582670), (49, 449223840), (52, 423307080), (54, 407629040), (56, 393070860), (57, 386174880), (60, 366866136), (63, 349396320), (65, 338645664), (70, 314456688), (72, 305721780), (76, 289631160), (78, 282204720), (80, 275149602), (84, 262047240), (90, 244577424), (91, 241889760), (95, 231704928), (96, 229291335), (98, 224611920), (104, 211653540), (105, 209637792), (108, 203814520), (112, 196535430), (114, 193087440), (117, 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