20137200720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 640

約数和(自身を含む): 81061478400

約数和(自身を除く): 60924277680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 343, 364, 372, 390, 392, 403, 420, 434, 455, 465, 490, 496, 520, 546, 560, 588, 607, 620, 624, 637, 651, 686, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 1029, 1040, 1085, 1092, 1176, 1209, 1214, 1240, 1274, 1302, 1365, 1372, 1456, 1470, 1488, 1519, 1560, 1612, 1680, 1715, 1736, 1820, 1821, 1860, 1911, 1960, 2015, 2058, 2170, 2184, 2352, 2418, 2428, 2480, 2548, 2604, 2730, 2744, 2821, 2940, 3035, 3038, 3120, 3185, 3224, 3255, 3430, 3472, 3640, 3642, 3720, 3822, 3920, 4030, 4116, 4249, 4340, 4368, 4459, 4557, 4836, 4856, 5096, 5145, 5208, 5460, 5488, 5642, 5880, 6045, 6070, 6076, 6370, 6448, 6510, 6860, 7280, 7284, 7440, 7595, 7644, 7891, 8060, 8232, 8463, 8498, 8680, 8918, 9105, 9114, 9555, 9672, 9712, 10192, 10290, 10416, 10633, 10920, 11284, 11760, 12090, 12140, 12152, 12740, 12747, 13020, 13377, 13720, 14105, 14568, 15190, 15288, 15782, 16120, 16464, 16926, 16996, 17360, 17836, 18210, 18228, 18817, 19110, 19344, 19747, 20580, 21245, 21266, 21840, 22295, 22568, 22785, 23673, 24180, 24280, 24304, 25480, 25494, 26040, 26754, 27440, 28210, 29136, 29743, 30380, 30576, 31564, 31899, 32240, 33852, 33992, 35672, 36420, 36456, 37634, 38220, 39455, 39494, 41160, 42315, 42490, 42532, 44590, 45136, 45570, 47346, 48360, 48560, 50960, 50988, 52080, 53165, 53508, 55237, 56420, 56451, 59241, 59486, 60760, 63128, 63735, 63798, 66885, 67704, 67984, 71344, 72840, 72912, 75268, 76440, 78910, 78988, 82320, 84630, 84980, 85064, 89180, 89229, 91140, 94085, 94692, 96720, 98735, 101976, 106330, 107016, 110474, 112840, 112902, 118365, 118482, 118972, 121520, 126256, 127470, 127596, 131719, 133770, 135408, 138229, 145680, 148715, 150536, 152880, 157820, 157976, 159495, 165711, 169260, 169960, 170128, 178360, 178458, 182280, 188170, 189384, 197470, 203952, 208201, 212660, 214032, 220948, 225680, 225804, 236730, 236964, 237944, 244621, 254940, 255192, 263438, 267540, 276185, 276458, 282255, 296205, 297430, 301072, 315640, 315952, 318990, 331422, 338520, 339920, 356720, 356916, 364560, 376340, 378768, 386659, 394940, 395157, 414687, 416402, 425320, 441896, 446145, 451608, 473460, 473928, 475888, 489242, 509880, 510384, 526876, 535080, 552370, 552916, 564510, 592410, 594860, 624603, 631280, 637980, 658595, 662844, 677040, 691145, 713832, 733863, 752680, 773318, 789880, 790314, 828555, 829374, 832804, 850640, 883792, 892290, 903216, 922033, 946920, 947856, 978484, 1019760, 1041005, 1053752, 1070160, 1104740, 1105832, 1129020, 1159977, 1184820, 1189720, 1223105, 1249206, 1275960, 1317190, 1325688, 1382290, 1427664, 1467726, 1505360, 1546636, 1579760, 1580628, 1657110, 1658748, 1665608, 1712347, 1784580, 1844066, 1893840, 1933295, 1956968, 1975785, 2073435, 2082010, 2107504, 2209480, 2211664, 2258040, 2319954, 2369640, 2379440, 2446210, 2498412, 2551920, 2634380, 2651376, 2706613, 2764580, 2766099, 2935452, 3093272, 3123015, 3161256, 3314220, 3317496, 3331216, 3424694, 3569160, 3669315, 3688132, 3866590, 3913936, 3951570, 4146870, 4164020, 4418960, 4516080, 4610165, 4639908, 4739280, 4892420, 4996824, 5137041, 5268760, 5413226, 5529160, 5532198, 5799885, 5870904, 6186544, 6246030, 6322512, 6454231, 6628440, 6634992, 6849388, 7138320, 7338630, 7376264, 7733180, 7903140, 8119839, 8293740, 8328040, 8561735, 9220330, 9279816, 9784840, 9993648, 10274082, 10537520, 10826452, 11058320, 11064396, 11599770, 11741808, 11986429, 12492060, 12908462, 13256880, 13533065, 13698776, 13830495, 14677260, 14752528, 15466360, 15806280, 16239678, 16587480, 16656080, 17123470, 18440660, 18559632, 19362693, 19569680, 20548164, 21652904, 22128792, 23199540, 23972858, 24984120, 25685205, 25816924, 27066130, 27397552, 27660990, 29354520, 30932720, 31612560, 32271155, 32479356, 33174960, 34246940, 35959287, 36881320, 38725386, 40599195, 41096328, 43305808, 44257584, 46399080, 47945716, 49968240, 51370410, 51633848, 54132260, 55321980, 58709040, 59932145, 64542310, 64958712, 68493880, 71918574, 73762640, 77450772, 81198390, 82192656, 83905003, 92798160, 95891432, 96813465, 102740820, 103267696, 108264520, 110643960, 119864290, 129084620, 129917424, 136987760, 143837148, 154901544, 162396780, 167810006, 179796435, 191782864, 193626930, 205481640, 216529040, 221287920, 239728580, 251715009, 258169240, 287674296, 309803088, 324793560, 335620012, 359592870, 387253860, 410963280, 419525015, 479457160, 503430018, 516338480, 575348592, 649587120, 671240024, 719185740, 774507720, 839050030, 958914320, 1006860036, 1258575045, 1342480048, 1438371480, 1549015440, 1678100060, 2013720072, 2517150090, 2876742960, 3356200120, 4027440144, 5034300180, 6712400240, 10068600360, 20137200720]

約数ペア:

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