20046787200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 960

約数和(自身を含む): 82642032000

約数和(自身を除く): 62595244800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 79, 80, 81, 88, 89, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 150, 158, 160, 162, 165, 176, 178, 180, 192, 198, 200, 216, 220, 225, 237, 240, 264, 267, 270, 275, 288, 297, 300, 316, 320, 324, 330, 352, 356, 360, 384, 395, 396, 400, 405, 432, 440, 445, 450, 474, 480, 495, 528, 534, 540, 550, 576, 594, 600, 632, 640, 648, 660, 675, 704, 711, 712, 720, 790, 792, 800, 801, 810, 825, 864, 869, 880, 890, 891, 900, 948, 960, 979, 990, 1056, 1068, 1080, 1100, 1152, 1185, 1188, 1200, 1264, 1296, 1320, 1335, 1350, 1408, 1422, 1424, 1440, 1485, 1580, 1584, 1600, 1602, 1620, 1650, 1728, 1738, 1760, 1780, 1782, 1800, 1896, 1920, 1958, 1975, 1980, 2025, 2112, 2133, 2136, 2160, 2200, 2225, 2370, 2376, 2400, 2403, 2475, 2528, 2592, 2607, 2640, 2670, 2700, 2844, 2848, 2880, 2937, 2970, 3160, 3168, 3200, 3204, 3240, 3300, 3456, 3476, 3520, 3555, 3560, 3564, 3600, 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29700, 30336, 31284, 31328, 31600, 31680, 31995, 32040, 32400, 34128, 34176, 34760, 35155, 35200, 35244, 35550, 35600, 35640, 36045, 37920, 38016, 38448, 39105, 39160, 39600, 40050, 41712, 42186, 42660, 42720, 43200, 43450, 44055, 44550, 45504, 46926, 46992, 47400, 47520, 48060, 48950, 50560, 51192, 51264, 51840, 52140, 52800, 52866, 53325, 53400, 55616, 56248, 56880, 56960, 57024, 57672, 58740, 59400, 60075, 62568, 62656, 63200, 63279, 63360, 63990, 64080, 64800, 65175, 68256, 69520, 70310, 70389, 70488, 71100, 71200, 71280, 72090, 73425, 75840, 76896, 77341, 78210, 78320, 79200, 79299, 80100, 83424, 84372, 85320, 85440, 86400, 86900, 88110, 89100, 91008, 93852, 93984, 94800, 95040, 96120, 97900, 102384, 102528, 104280, 105465, 105600, 105732, 106650, 106800, 111232, 112496, 113760, 114048, 115344, 117315, 117480, 118800, 120150, 125136, 125312, 126400, 126558, 127980, 128160, 129600, 130350, 132165, 136512, 139040, 140620, 140778, 140976, 142200, 142400, 142560, 144180, 146850, 151680, 153792, 154682, 156420, 156640, 158400, 158598, 159975, 160200, 166848, 168744, 170640, 170880, 173800, 175775, 176220, 178200, 180225, 187704, 187968, 189600, 189837, 190080, 192240, 195525, 195800, 204768, 208560, 210930, 211464, 213300, 213600, 220275, 224992, 227520, 230688, 232023, 234630, 234960, 237600, 240300, 250272, 252800, 253116, 255960, 256320, 259200, 260700, 264330, 273024, 278080, 281240, 281556, 281952, 284400, 284800, 285120, 288360, 293700, 307584, 309364, 312840, 313280, 316395, 316800, 317196, 319950, 320400, 333696, 337488, 341280, 347600, 351550, 351945, 352440, 356400, 360450, 375408, 375936, 379200, 379674, 384480, 386705, 391050, 391600, 396495, 409536, 417120, 421860, 422928, 426600, 427200, 440550, 449984, 455040, 461376, 464046, 469260, 469920, 475200, 480600, 500544, 506232, 511920, 512640, 521400, 527325, 528660, 556160, 562480, 563112, 563904, 568800, 569511, 570240, 576720, 586575, 587400, 618728, 625680, 626560, 632790, 634392, 639900, 640800, 660825, 674976, 682560, 695200, 696069, 703100, 703890, 704880, 712800, 720900, 750816, 758400, 759348, 768960, 773410, 782100, 783200, 792990, 819072, 834240, 843720, 845856, 853200, 854400, 881100, 899968, 922752, 928092, 938520, 939840, 949185, 950400, 961200, 1001088, 1012464, 1023840, 1042800, 1054650, 1057320, 1124960, 1126224, 1127808, 1137600, 1139022, 1153440, 1160115, 1173150, 1174800, 1237456, 1251360, 1265580, 1268784, 1279800, 1281600, 1321650, 1349952, 1365120, 1390400, 1392138, 1406200, 1407780, 1409760, 1425600, 1441800, 1501632, 1518696, 1537920, 1546820, 1564200, 1566400, 1581975, 1585980, 1668480, 1687440, 1691712, 1706400, 1759725, 1762200, 1856184, 1877040, 1879680, 1898370, 1922400, 1933525, 1982475, 2024928, 2047680, 2085600, 2088207, 2109300, 2114640, 2249920, 2252448, 2275200, 2278044, 2306880, 2320230, 2346300, 2349600, 2474912, 2502720, 2531160, 2537568, 2559600, 2563200, 2643300, 2699904, 2780800, 2784276, 2812400, 2815560, 2819520, 2847555, 2851200, 2883600, 3003264, 3037392, 3093640, 3128400, 3132800, 3163950, 3171960, 3374880, 3383424, 3412800, 3480345, 3519450, 3524400, 3712368, 3754080, 3796740, 3844800, 3867050, 3964950, 4049856, 4095360, 4171200, 4176414, 4218600, 4229280, 4499840, 4504896, 4556088, 4613760, 4640460, 4692600, 4699200, 4745925, 4949824, 5005440, 5062320, 5075136, 5119200, 5286600, 5568552, 5624800, 5631120, 5639040, 5695110, 5767200, 5800575, 6074784, 6187280, 6256800, 6264621, 6327900, 6343920, 6749760, 6825600, 6960690, 7038900, 7048800, 7424736, 7508160, 7593480, 7689600, 7734100, 7929900, 8099712, 8342400, 8352828, 8437200, 8458560, 9009792, 9112176, 9280920, 9385200, 9398400, 9491850, 9899648, 10124640, 10150272, 10238400, 10441035, 10573200, 11137104, 11249600, 11262240, 11390220, 11534400, 11601150, 12149568, 12374560, 12513600, 12529242, 12655800, 12687840, 13499520, 13921380, 14077800, 14097600, 14237775, 14849472, 15016320, 15186960, 15468200, 15859800, 16705656, 16874400, 16917120, 17401725, 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約数ペア:

[(1, 20046787200), (2, 10023393600), (3, 6682262400), (4, 5011696800), (5, 4009357440), (6, 3341131200), (8, 2505848400), (9, 2227420800), (10, 2004678720), (11, 1822435200), (12, 1670565600), (15, 1336452480), (16, 1252924200), (18, 1113710400), (20, 1002339360), (22, 911217600), (24, 835282800), (25, 801871488), (27, 742473600), (30, 668226240), (32, 626462100), (33, 607478400), (36, 556855200), (40, 501169680), (44, 455608800), (45, 445484160), (48, 417641400), (50, 400935744), (54, 371236800), (55, 364487040), (60, 334113120), (64, 313231050), (66, 303739200), (72, 278427600), (75, 267290496), (79, 253756800), (80, 250584840), (81, 247491200), (88, 227804400), (89, 225244800), (90, 222742080), (96, 208820700), (99, 202492800), (100, 200467872), (108, 185618400), (110, 182243520), (120, 167056560), (128, 156615525), (132, 151869600), (135, 148494720), (144, 139213800), (150, 133645248), (158, 126878400), (160, 125292420), (162, 123745600), (165, 121495680), (176, 113902200), (178, 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(115344, 173800), (117315, 170880), (117480, 170640), (118800, 168744), (120150, 166848), (125136, 160200), (125312, 159975), (126400, 158598), (126558, 158400), (127980, 156640), (128160, 156420), (129600, 154682), (130350, 153792), (132165, 151680), (136512, 146850), (139040, 144180), (140620, 142560), (140778, 142400), (140976, 142200)]