18896436000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 768

約数和(自身を含む): 76038842880

約数和(自身を除く): 57142406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 86, 90, 96, 100, 104, 108, 117, 120, 125, 129, 130, 135, 144, 150, 156, 160, 172, 180, 195, 200, 208, 215, 216, 225, 234, 240, 250, 258, 260, 270, 288, 300, 312, 313, 325, 344, 351, 360, 375, 387, 390, 400, 416, 430, 432, 450, 468, 480, 500, 516, 520, 540, 559, 585, 600, 624, 626, 645, 650, 675, 688, 702, 720, 750, 774, 780, 800, 860, 864, 900, 936, 939, 975, 1000, 1032, 1040, 1075, 1080, 1118, 1125, 1161, 1170, 1200, 1248, 1252, 1290, 1300, 1350, 1376, 1404, 1440, 1500, 1548, 1560, 1565, 1625, 1677, 1720, 1755, 1800, 1872, 1878, 1935, 1950, 2000, 2064, 2080, 2150, 2160, 2236, 2250, 2322, 2340, 2400, 2504, 2580, 2600, 2700, 2795, 2808, 2817, 2925, 3000, 3096, 3120, 3130, 3225, 3250, 3354, 3375, 3440, 3510, 3600, 3744, 3756, 3870, 3900, 4000, 4069, 4128, 4300, 4320, 4472, 4500, 4644, 4680, 4695, 4875, 5008, 5031, 5160, 5200, 5375, 5400, 5590, 5616, 5634, 5805, 5850, 6000, 6192, 6240, 6260, 6450, 6500, 6708, 6750, 6880, 7020, 7200, 7512, 7740, 7800, 7825, 8138, 8385, 8451, 8600, 8775, 8944, 9000, 9288, 9360, 9390, 9675, 9750, 10016, 10062, 10320, 10400, 10750, 10800, 11180, 11232, 11268, 11610, 11700, 12000, 12207, 12384, 12520, 12900, 13000, 13416, 13459, 13500, 13975, 14040, 14085, 14625, 15024, 15093, 15480, 15600, 15650, 16125, 16276, 16770, 16902, 17200, 17550, 17888, 18000, 18576, 18720, 18780, 19350, 19500, 20124, 20345, 20640, 21500, 21600, 22360, 22536, 23220, 23400, 23475, 24414, 25040, 25155, 25800, 26000, 26832, 26918, 27000, 27950, 28080, 28170, 29025, 29250, 30048, 30186, 30960, 31200, 31300, 32250, 32552, 33540, 33804, 34400, 35100, 36000, 36621, 37152, 37560, 38700, 39000, 39125, 40248, 40377, 40690, 41925, 42255, 43000, 43875, 44720, 45072, 46440, 46800, 46950, 48375, 48828, 50080, 50310, 51600, 52000, 53664, 53836, 54000, 55900, 56160, 56340, 58050, 58500, 60372, 61035, 61920, 62600, 64500, 65104, 67080, 67295, 67608, 69875, 70200, 70425, 73242, 75120, 75465, 77400, 78000, 78250, 80496, 80754, 81380, 83850, 84510, 86000, 87750, 89440, 90144, 92880, 93600, 93900, 96750, 97656, 100620, 101725, 103200, 107672, 108000, 109863, 111800, 112680, 116100, 117000, 117375, 120744, 121131, 122070, 125200, 125775, 129000, 130208, 134160, 134590, 135216, 139750, 140400, 140850, 145125, 146484, 150240, 150930, 154800, 156000, 156500, 160992, 161508, 162760, 167700, 169020, 172000, 174967, 175500, 183105, 185760, 187800, 193500, 195312, 201240, 201885, 203450, 209625, 211275, 215344, 219726, 223600, 225360, 232200, 234000, 234750, 241488, 242262, 244140, 250400, 251550, 258000, 268320, 269180, 270432, 279500, 280800, 281700, 290250, 292968, 301860, 305175, 309600, 313000, 323016, 325520, 335400, 336475, 338040, 349934, 351000, 352125, 363393, 366210, 375600, 377325, 387000, 390624, 402480, 403770, 406900, 419250, 422550, 430688, 439452, 447200, 450720, 464400, 468000, 469500, 482976, 484524, 488280, 503100, 508625, 516000, 524901, 538360, 549315, 559000, 563400, 580500, 585936, 603720, 605655, 610350, 626000, 628875, 646032, 651040, 670800, 672950, 676080, 699868, 702000, 704250, 726786, 732420, 751200, 754650, 774000, 804960, 807540, 813800, 838500, 845100, 874835, 878904, 915525, 928800, 939000, 969048, 976560, 1006200, 1009425, 1017250, 1049802, 1056375, 1076720, 1098630, 1118000, 1126800, 1161000, 1171872, 1207440, 1211310, 1220700, 1252000, 1257750, 1292064, 1341600, 1345900, 1352160, 1399736, 1404000, 1408500, 1453572, 1464840, 1509300, 1525875, 1548000, 1574703, 1615080, 1627600, 1677000, 1682375, 1690200, 1749670, 1757808, 1816965, 1831050, 1878000, 1886625, 1938096, 1953120, 2012400, 2018850, 2034500, 2099604, 2112750, 2153440, 2197260, 2236000, 2253600, 2322000, 2414880, 2422620, 2441400, 2515500, 2624505, 2691800, 2746575, 2799472, 2817000, 2907144, 2929680, 3018600, 3028275, 3051750, 3149406, 3230160, 3255200, 3354000, 3364750, 3380400, 3499340, 3515616, 3633930, 3662100, 3756000, 3773250, 3876192, 4024800, 4037700, 4069000, 4199208, 4225500, 4374175, 4394520, 4577625, 4644000, 4724109, 4845240, 4882800, 5031000, 5047125, 5249010, 5383600, 5493150, 5598944, 5634000, 5814288, 5859360, 6037200, 6056550, 6103500, 6298812, 6460320, 6708000, 6729500, 6760800, 6998680, 7267860, 7324200, 7546500, 7873515, 8075400, 8138000, 8398416, 8451000, 8748350, 8789040, 9084825, 9155250, 9448218, 9690480, 9765600, 10062000, 10094250, 10498020, 10767200, 10986300, 11268000, 11628576, 12074400, 12113100, 12207000, 12597624, 13122525, 13459000, 13732875, 13997360, 14535720, 14648400, 15093000, 15141375, 15747030, 16150800, 16276000, 16796832, 16902000, 17496700, 17578080, 18169650, 18310500, 18896436, 19380960, 20124000, 20188500, 20996040, 21870875, 21972600, 23620545, 24226200, 24414000, 25195248, 26245050, 26918000, 27465750, 27994720, 29071440, 29296800, 30186000, 30282750, 31494060, 32301600, 33804000, 34993400, 36339300, 36621000, 37792872, 39367575, 40377000, 41992080, 43741750, 43945200, 45424125, 47241090, 48452400, 48828000, 50390496, 52490100, 53836000, 54931500, 58142880, 60372000, 60565500, 62988120, 65612625, 69986800, 72678600, 73242000, 75585744, 78735150, 80754000, 83984160, 87483500, 87890400, 90848250, 94482180, 96904800, 104980200, 109863000, 118102725, 121131000, 125976240, 131225250, 139973600, 145357200, 146484000, 151171488, 157470300, 161508000, 174967000, 181696500, 188964360, 196837875, 209960400, 219726000, 236205450, 242262000, 251952480, 262450500, 290714400, 314940600, 349934000, 363393000, 377928720, 393675750, 419920800, 439452000, 472410900, 484524000, 524901000, 590513625, 629881200, 699868000, 726786000, 755857440, 787351500, 944821800, 1049802000, 1181027250, 1259762400, 1453572000, 1574703000, 1889643600, 2099604000, 2362054500, 3149406000, 3779287200, 4724109000, 6298812000, 9448218000, 18896436000]

約数ペア:

[(1, 18896436000), (2, 9448218000), (3, 6298812000), (4, 4724109000), (5, 3779287200), (6, 3149406000), (8, 2362054500), (9, 2099604000), (10, 1889643600), (12, 1574703000), (13, 1453572000), (15, 1259762400), (16, 1181027250), (18, 1049802000), (20, 944821800), (24, 787351500), (25, 755857440), (26, 726786000), (27, 699868000), (30, 629881200), (32, 590513625), (36, 524901000), (39, 484524000), (40, 472410900), (43, 439452000), (45, 419920800), (48, 393675750), (50, 377928720), (52, 363393000), (54, 349934000), (60, 314940600), (65, 290714400), (72, 262450500), (75, 251952480), (78, 242262000), (80, 236205450), (86, 219726000), (90, 209960400), (96, 196837875), (100, 188964360), (104, 181696500), (108, 174967000), (117, 161508000), (120, 157470300), (125, 151171488), (129, 146484000), (130, 145357200), (135, 139973600), (144, 131225250), (150, 125976240), (156, 121131000), (160, 118102725), (172, 109863000), (180, 104980200), (195, 96904800), (200, 94482180), (208, 90848250), (215, 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