221486453760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 1056

約数和(自身を含む): 856218504960

約数和(自身を除く): 634732051200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 89, 96, 103, 104, 110, 120, 121, 128, 130, 132, 143, 156, 160, 165, 176, 178, 192, 195, 206, 208, 220, 240, 242, 256, 260, 264, 267, 286, 309, 312, 320, 330, 352, 356, 363, 384, 390, 412, 416, 429, 440, 445, 480, 484, 512, 515, 520, 528, 534, 572, 605, 618, 624, 640, 660, 704, 712, 715, 726, 768, 780, 824, 832, 858, 880, 890, 960, 968, 979, 1024, 1030, 1040, 1056, 1068, 1133, 1144, 1157, 1210, 1236, 1248, 1280, 1320, 1335, 1339, 1408, 1424, 1430, 1452, 1536, 1545, 1560, 1573, 1648, 1664, 1716, 1760, 1780, 1815, 1920, 1936, 1958, 2060, 2080, 2112, 2136, 2145, 2266, 2288, 2314, 2420, 2472, 2496, 2560, 2640, 2670, 2678, 2816, 2848, 2860, 2904, 2937, 3072, 3090, 3120, 3146, 3296, 3328, 3399, 3432, 3471, 3520, 3560, 3630, 3840, 3872, 3916, 4017, 4120, 4160, 4224, 4272, 4290, 4532, 4576, 4628, 4719, 4840, 4895, 4944, 4992, 5120, 5280, 5340, 5356, 5632, 5665, 5696, 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49440, 49852, 49920, 50336, 50908, 52736, 53560, 53845, 54384, 54912, 55002, 55536, 56320, 56960, 58080, 58740, 58916, 61952, 62315, 62656, 62920, 63635, 64272, 64614, 65920, 66560, 67980, 68352, 68640, 69420, 72512, 73216, 73336, 73645, 74048, 74778, 75504, 76362, 77440, 78320, 79104, 80340, 84480, 85440, 85696, 86152, 88374, 90640, 91136, 91520, 91670, 92560, 92928, 93984, 94380, 98880, 99704, 99840, 100672, 100837, 101816, 105472, 107120, 107690, 108768, 109824, 110004, 111072, 113920, 116160, 117480, 117832, 119171, 123904, 124630, 125312, 125840, 127270, 128544, 129228, 131840, 135960, 136704, 137280, 137505, 138840, 139997, 145024, 146432, 146672, 147290, 148096, 149556, 151008, 152724, 154880, 156640, 158208, 160680, 161535, 162019, 168960, 170880, 171392, 172304, 176748, 181280, 183040, 183340, 185120, 185856, 186945, 187968, 188760, 190905, 197760, 199408, 199680, 201344, 201674, 203632, 214240, 215380, 217536, 219648, 220008, 220935, 222144, 227840, 232320, 234960, 235664, 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1018160, 1028352, 1033824, 1087680, 1098240, 1100040, 1109207, 1110720, 1119976, 1160192, 1173376, 1178320, 1184768, 1191710, 1196448, 1208064, 1210044, 1221792, 1253120, 1285440, 1292280, 1296152, 1310881, 1367040, 1371136, 1378432, 1399970, 1413984, 1430052, 1450240, 1466720, 1480960, 1495560, 1503744, 1510080, 1512555, 1527240, 1582080, 1595264, 1610752, 1613392, 1620190, 1629056, 1679964, 1713920, 1723040, 1740288, 1760064, 1767480, 1777152, 1787565, 1858560, 1879680, 1885312, 1906736, 1944228, 1994080, 2013440, 2016740, 2036320, 2056704, 2067648, 2099955, 2175360, 2196480, 2200080, 2218414, 2221440, 2239952, 2346752, 2356640, 2383420, 2392896, 2416128, 2420088, 2430285, 2443584, 2506240, 2570880, 2584560, 2592304, 2621762, 2756864, 2799940, 2827968, 2860104, 2900480, 2933440, 2961920, 2991120, 3007488, 3020160, 3025110, 3054480, 3190528, 3226784, 3240380, 3258112, 3327621, 3359928, 3427840, 3446080, 3480576, 3520128, 3534960, 3554304, 3575130, 3759360, 3770624, 3813472, 3888456, 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約数ペア:

[(1, 221486453760), (2, 110743226880), (3, 73828817920), (4, 55371613440), (5, 44297290752), (6, 36914408960), (8, 27685806720), (10, 22148645376), (11, 20135132160), (12, 18457204480), (13, 17037419520), (15, 14765763584), (16, 13842903360), (20, 11074322688), (22, 10067566080), (24, 9228602240), (26, 8518709760), (30, 7382881792), (32, 6921451680), (33, 6711710720), (39, 5679139840), (40, 5537161344), (44, 5033783040), (48, 4614301120), (52, 4259354880), (55, 4027026432), (60, 3691440896), (64, 3460725840), (65, 3407483904), (66, 3355855360), (78, 2839569920), (80, 2768580672), (88, 2516891520), (89, 2488611840), (96, 2307150560), (103, 2150353920), (104, 2129677440), (110, 2013513216), (120, 1845720448), (121, 1830466560), (128, 1730362920), (130, 1703741952), (132, 1677927680), (143, 1548856320), (156, 1419784960), (160, 1384290336), (165, 1342342144), (176, 1258445760), (178, 1244305920), (192, 1153575280), (195, 1135827968), (206, 1075176960), (208, 1064838720), (220, 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