20084391600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 960

約数和(自身を含む): 86794444800

約数和(自身を除く): 66710053200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 31, 34, 35, 39, 40, 42, 48, 50, 51, 52, 56, 60, 62, 65, 68, 70, 75, 78, 80, 84, 85, 91, 93, 100, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 150, 155, 156, 168, 170, 175, 182, 186, 195, 200, 204, 208, 210, 217, 221, 238, 240, 248, 255, 260, 272, 273, 280, 300, 310, 312, 325, 336, 340, 349, 350, 357, 364, 372, 390, 400, 403, 408, 420, 425, 434, 442, 455, 465, 476, 496, 510, 520, 525, 527, 546, 560, 595, 600, 620, 624, 650, 651, 663, 680, 698, 700, 714, 728, 744, 775, 780, 806, 816, 840, 850, 868, 884, 910, 930, 952, 975, 1020, 1040, 1047, 1050, 1054, 1085, 1092, 1105, 1190, 1200, 1209, 1240, 1275, 1300, 1302, 1326, 1360, 1365, 1396, 1400, 1428, 1456, 1488, 1547, 1550, 1560, 1581, 1612, 1680, 1700, 1736, 1745, 1768, 1785, 1820, 1860, 1904, 1950, 2015, 2040, 2094, 2100, 2108, 2170, 2184, 2210, 2275, 2325, 2380, 2418, 2443, 2480, 2550, 2600, 2604, 2635, 2652, 2730, 2792, 2800, 2821, 2856, 2975, 3094, 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27404, 27920, 28210, 28560, 29316, 29512, 29665, 30225, 30940, 31620, 31759, 32240, 32457, 32550, 33150, 33852, 34255, 34900, 35598, 35700, 36296, 36400, 36645, 36890, 37128, 37200, 38675, 39088, 39525, 40300, 41106, 41531, 41880, 42160, 42315, 43276, 43400, 44200, 44268, 45136, 45370, 46410, 47464, 47600, 47957, 48360, 48860, 52080, 52350, 52700, 53040, 54095, 54444, 54600, 54808, 55335, 56420, 58632, 59024, 59330, 60450, 61075, 61880, 63240, 63518, 64914, 65100, 66300, 67704, 68055, 68510, 69800, 70525, 71196, 71400, 72592, 73290, 73780, 74256, 75733, 77129, 77350, 79050, 80600, 82212, 83062, 83760, 84630, 86552, 86800, 88400, 88536, 88995, 90740, 92225, 92820, 94928, 95277, 95914, 96720, 97720, 102765, 104700, 105400, 108190, 108888, 109200, 109616, 110670, 112840, 113425, 116025, 117264, 118660, 120900, 122150, 123760, 124593, 126480, 127036, 129828, 130200, 132600, 135408, 136110, 137020, 139600, 140647, 141050, 142392, 142800, 143871, 146580, 147560, 148325, 151466, 154258, 154700, 158100, 158795, 161200, 162285, 164424, 166124, 169260, 171275, 173104, 177072, 177990, 181480, 183225, 183923, 184450, 185640, 190554, 191828, 195440, 205530, 207655, 209400, 210800, 211575, 216380, 217776, 221340, 225680, 226850, 227199, 231387, 232050, 237320, 239785, 241800, 244300, 249186, 254072, 259656, 260400, 265200, 270475, 272220, 274040, 276675, 281294, 282100, 284784, 287742, 293160, 295120, 296650, 302932, 308516, 309400, 316200, 317590, 324570, 328848, 332248, 338520, 340275, 342550, 355980, 362960, 366450, 367846, 368900, 371280, 378665, 381108, 383656, 385645, 411060, 415310, 418800, 421941, 423150, 432760, 442680, 444975, 453700, 454398, 462774, 464100, 474640, 476385, 479570, 483600, 488600, 498372, 508144, 513825, 519312, 539903, 540950, 544440, 548080, 551769, 553350, 562588, 564200, 575484, 586320, 593300, 605864, 617032, 618800, 622965, 632400, 635180, 649140, 664496, 677040, 680550, 685100, 703235, 711960, 719355, 732900, 735692, 737800, 757330, 762216, 767312, 771290, 793975, 811425, 822120, 830620, 843882, 846300, 865520, 885360, 889950, 907400, 908796, 919615, 925548, 928200, 952770, 959140, 977200, 984529, 996744, 1027650, 1038275, 1079806, 1081900, 1088880, 1103538, 1106700, 1125176, 1128400, 1135995, 1150968, 1156935, 1186600, 1198925, 1211728, 1234064, 1245930, 1270360, 1287461, 1298280, 1361100, 1370200, 1406470, 1423920, 1438710, 1465800, 1471384, 1475600, 1514660, 1524432, 1542580, 1587950, 1619709, 1622850, 1644240, 1661240, 1687764, 1692600, 1779900, 1814800, 1817592, 1839230, 1851096, 1856400, 1893325, 1905540, 1918280, 1928225, 1969058, 1993488, 2055300, 2076550, 2109705, 2159612, 2163800, 2207076, 2213400, 2250352, 2271990, 2301936, 2313870, 2373200, 2381925, 2390999, 2397850, 2491860, 2540720, 2574922, 2596560, 2699515, 2722200, 2740400, 2758845, 2812940, 2877420, 2931600, 2942768, 2953587, 3029320, 3085160, 3114825, 3175900, 3239418, 3245700, 3322480, 3375528, 3385200, 3516175, 3559800, 3596775, 3635184, 3678460, 3702192, 3786650, 3811080, 3836560, 3856450, 3862383, 3938116, 4110600, 4153100, 4219410, 4319224, 4327600, 4414152, 4426800, 4543980, 4598075, 4627740, 4763850, 4781998, 4795700, 4922645, 4983720, 5149844, 5399030, 5444400, 5517690, 5625880, 5679975, 5754840, 5784675, 5907174, 6058640, 6170320, 6229650, 6351800, 6437305, 6478836, 6491400, 6751056, 7032350, 7119600, 7172997, 7193550, 7356920, 7573300, 7622160, 7712900, 7724766, 7876232, 8098545, 8221200, 8306200, 8438820, 8638448, 8828304, 9087960, 9196150, 9255480, 9527700, 9563996, 9591400, 9845290, 9967440, 10299688, 10548525, 10798060, 11035380, 11251760, 11359950, 11509680, 11569350, 11814348, 11954995, 12459300, 12703600, 12874610, 12957672, 12982800, 13497575, 13794225, 14064700, 14345994, 14387100, 14713840, 14767935, 15146600, 15425800, 15449532, 15752464, 16197090, 16612400, 16736993, 16877640, 18175920, 18392300, 18510960, 19055400, 19127992, 19182800, 19311915, 19690580, 20599376, 21097050, 21596120, 22070760, 22719900, 23138700, 23628696, 23909990, 24613225, 24918600, 25749220, 25915344, 26995150, 27588450, 28129400, 28691988, 28774200, 29535870, 30293200, 30851600, 30899064, 32186525, 32394180, 33473986, 33755280, 35864985, 36784600, 38110800, 38255984, 38623830, 39381160, 40492725, 42194100, 43192240, 44141520, 45439800, 46277400, 47257392, 47819980, 49226450, 49837200, 50210979, 51498440, 53990300, 55176900, 56258800, 57383976, 57548400, 59071740, 59774975, 61798128, 64373050, 64788360, 66947972, 71729970, 73569200, 73839675, 77247660, 78762320, 80985450, 83684965, 84388200, 90879600, 92554800, 95639960, 96559575, 98452900, 100421958, 102996880, 107980600, 110353800, 114767952, 118143480, 119549950, 128746100, 129576720, 133895944, 143459940, 147679350, 154495320, 161970900, 167369930, 168776400, 179324925, 191279920, 193119150, 196905800, 200843916, 215961200, 220707600, 236286960, 239099900, 251054895, 257492200, 267791888, 286919880, 295358700, 308990640, 323941800, 334739860, 358649850, 386238300, 393811600, 401687832, 418424825, 478199800, 502109790, 514984400, 573839760, 590717400, 647883600, 669479720, 717299700, 772476600, 803375664, 836849650, 956399600, 1004219580, 1181434800, 1255274475, 1338959440, 1434599400, 1544953200, 1673699300, 2008439160, 2510548950, 2869198800, 3347398600, 4016878320, 5021097900, 6694797200, 10042195800, 20084391600]

約数ペア:

[(1, 20084391600), (2, 10042195800), (3, 6694797200), (4, 5021097900), (5, 4016878320), (6, 3347398600), (7, 2869198800), (8, 2510548950), (10, 2008439160), (12, 1673699300), (13, 1544953200), (14, 1434599400), (15, 1338959440), (16, 1255274475), (17, 1181434800), (20, 1004219580), (21, 956399600), (24, 836849650), (25, 803375664), (26, 772476600), (28, 717299700), (30, 669479720), (31, 647883600), (34, 590717400), (35, 573839760), (39, 514984400), (40, 502109790), (42, 478199800), (48, 418424825), (50, 401687832), (51, 393811600), (52, 386238300), (56, 358649850), (60, 334739860), (62, 323941800), (65, 308990640), (68, 295358700), (70, 286919880), (75, 267791888), (78, 257492200), (80, 251054895), (84, 239099900), (85, 236286960), (91, 220707600), (93, 215961200), (100, 200843916), (102, 196905800), (104, 193119150), (105, 191279920), (112, 179324925), (119, 168776400), (120, 167369930), (124, 161970900), (130, 154495320), (136, 147679350), (140, 143459940), (150, 133895944), (155, 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(2040, 9845290), (2094, 9591400), (2100, 9563996), (2108, 9527700), (2170, 9255480), (2184, 9196150), (2210, 9087960), (2275, 8828304), (2325, 8638448), (2380, 8438820), (2418, 8306200), (2443, 8221200), (2480, 8098545), (2550, 7876232), (2600, 7724766), (2604, 7712900), (2635, 7622160), (2652, 7573300), (2730, 7356920), (2792, 7193550), (2800, 7172997), (2821, 7119600), (2856, 7032350), (2975, 6751056), (3094, 6491400), (3100, 6478836), (3120, 6437305), (3162, 6351800), (3224, 6229650), (3255, 6170320), (3315, 6058640), (3400, 5907174), (3472, 5784675), (3490, 5754840), (3536, 5679975), (3570, 5625880), (3640, 5517690), (3689, 5444400), (3720, 5399030), (3900, 5149844), (4030, 4983720), (4080, 4922645), (4188, 4795700), (4200, 4781998), (4216, 4763850), (4340, 4627740), (4368, 4598075), (4420, 4543980), (4537, 4426800), (4550, 4414152), (4641, 4327600), (4650, 4319224), (4760, 4219410), (4836, 4153100), (4886, 4110600), (5100, 3938116), (5200, 3862383), (5208, 3856450), (5235, 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177072), (116025, 173104), (117264, 171275), (118660, 169260), (120900, 166124), (122150, 164424), (123760, 162285), (124593, 161200), (126480, 158795), (127036, 158100), (129828, 154700), (130200, 154258), (132600, 151466), (135408, 148325), (136110, 147560), (137020, 146580), (139600, 143871), (140647, 142800), (141050, 142392)]