16118718000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 640

約数和(自身を含む): 65515806720

約数和(自身を除く): 49397088720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 139, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 251, 264, 275, 278, 280, 300, 308, 330, 336, 350, 375, 385, 400, 417, 420, 440, 462, 500, 502, 525, 528, 550, 556, 560, 600, 616, 660, 695, 700, 750, 753, 770, 825, 834, 840, 875, 880, 924, 973, 1000, 1004, 1050, 1100, 1112, 1155, 1200, 1232, 1255, 1320, 1375, 1390, 1400, 1500, 1506, 1529, 1540, 1650, 1668, 1680, 1750, 1757, 1848, 1925, 1946, 2000, 2008, 2085, 2100, 2200, 2224, 2310, 2510, 2625, 2640, 2750, 2761, 2780, 2800, 2919, 3000, 3012, 3058, 3080, 3300, 3336, 3475, 3500, 3514, 3696, 3765, 3850, 3892, 4016, 4125, 4170, 4200, 4400, 4587, 4620, 4865, 5020, 5250, 5271, 5500, 5522, 5560, 5775, 5838, 6000, 6024, 6116, 6160, 6275, 6600, 6672, 6950, 7000, 7028, 7530, 7645, 7700, 7784, 8250, 8283, 8340, 8400, 8785, 9174, 9240, 9625, 9730, 10040, 10425, 10500, 10542, 10703, 11000, 11044, 11120, 11550, 11676, 12048, 12232, 12550, 13200, 13805, 13900, 14000, 14056, 14595, 15060, 15290, 15400, 15568, 16500, 16566, 16680, 17375, 17570, 18348, 18480, 18825, 19250, 19327, 19460, 20080, 20850, 21000, 21084, 21406, 22000, 22088, 22935, 23100, 23352, 24325, 24464, 25100, 26355, 27610, 27800, 28112, 28875, 29190, 30120, 30580, 30800, 31375, 32109, 33000, 33132, 33360, 34750, 34889, 35140, 36696, 37650, 38225, 38500, 38654, 38920, 41415, 41700, 42000, 42168, 42812, 43925, 44176, 45870, 46200, 46704, 48650, 50200, 52125, 52710, 53515, 55220, 55600, 57750, 57981, 58380, 60240, 61160, 62750, 64218, 66000, 66264, 69025, 69500, 69778, 70280, 72975, 73392, 75300, 76450, 77000, 77308, 77840, 82830, 83400, 84336, 85624, 87850, 91740, 92400, 94125, 96635, 97300, 100400, 104250, 104667, 105420, 107030, 110440, 114675, 115500, 115962, 116760, 121625, 122320, 125500, 128436, 131775, 132528, 138050, 139000, 139556, 140560, 145950, 150600, 152900, 154000, 154616, 160545, 165660, 166800, 171248, 174445, 175700, 183480, 188250, 191125, 193270, 194600, 207075, 208500, 209334, 210840, 214060, 219625, 220880, 229350, 231000, 231924, 233520, 243250, 244223, 251000, 256872, 263550, 267575, 276100, 278000, 279112, 289905, 291900, 301200, 305800, 309232, 321090, 331320, 345125, 348890, 351400, 364875, 366960, 376500, 382250, 383779, 386540, 389200, 414150, 417000, 418668, 421680, 428120, 439250, 458700, 462000, 463848, 483175, 486500, 488446, 502000, 513744, 523335, 527100, 535150, 552200, 558224, 573375, 579810, 583800, 611600, 642180, 658875, 662640, 690250, 697780, 702800, 729750, 732669, 753000, 764500, 767558, 773080, 802725, 828300, 834000, 837336, 856240, 872225, 878500, 917400, 927696, 966350, 973000, 976892, 1035375, 1046670, 1054200, 1070300, 1104400, 1146750, 1151337, 1159620, 1167600, 1221115, 1284360, 1317750, 1337875, 1380500, 1395560, 1449525, 1459500, 1465338, 1506000, 1529000, 1535116, 1546160, 1605450, 1656600, 1674672, 1744450, 1757000, 1834800, 1918895, 1932700, 1946000, 1953784, 2070750, 2093340, 2108400, 2140600, 2293500, 2302674, 2319240, 2415875, 2442230, 2568720, 2616675, 2635500, 2675750, 2686453, 2761000, 2791120, 2899050, 2919000, 2930676, 3058000, 3070232, 3210900, 3313200, 3488900, 3514000, 3663345, 3837790, 3865400, 3907568, 4013625, 4141500, 4186680, 4281200, 4361125, 4587000, 4605348, 4638480, 4831750, 4884460, 5233350, 5271000, 5351500, 5372906, 5522000, 5756685, 5798100, 5838000, 5861352, 6105575, 6140464, 6421800, 6977800, 7247625, 7326690, 7675580, 7730800, 8027250, 8059359, 8283000, 8373360, 8722250, 9174000, 9210696, 9594475, 9663500, 9768920, 10466700, 10542000, 10703000, 10745812, 11513370, 11596200, 11722704, 12211150, 12843600, 13083375, 13432265, 13955600, 14495250, 14653380, 15351160, 16054500, 16118718, 16566000, 17444500, 18316725, 18421392, 19188950, 19327000, 19537840, 20933400, 21406000, 21491624, 23026740, 23192400, 24422300, 26166750, 26864530, 28783425, 28990500, 29306760, 30527875, 30702320, 32109000, 32237436, 34889000, 36633450, 38377900, 38654000, 40296795, 41866800, 42983248, 46053480, 47972375, 48844600, 52333500, 53729060, 57566850, 57981000, 58613520, 61055750, 64218000, 64474872, 67161325, 69778000, 73266900, 76755800, 80593590, 91583625, 92106960, 95944750, 97689200, 104667000, 107458120, 115133700, 115962000, 122111500, 128949744, 134322650, 143917125, 146533800, 153511600, 161187180, 183167250, 191889500, 201483975, 209334000, 214916240, 230267400, 244223000, 268645300, 287834250, 293067600, 322374360, 335806625, 366334500, 383779000, 402967950, 460534800, 488446000, 537290600, 575668500, 644748720, 671613250, 732669000, 767558000, 805935900, 1007419875, 1074581200, 1151337000, 1343226500, 1465338000, 1611871800, 2014839750, 2302674000, 2686453000, 3223743600, 4029679500, 5372906000, 8059359000, 16118718000]

約数ペア:

[(1, 16118718000), (2, 8059359000), (3, 5372906000), (4, 4029679500), (5, 3223743600), (6, 2686453000), (7, 2302674000), (8, 2014839750), (10, 1611871800), (11, 1465338000), (12, 1343226500), (14, 1151337000), (15, 1074581200), (16, 1007419875), (20, 805935900), (21, 767558000), (22, 732669000), (24, 671613250), (25, 644748720), (28, 575668500), (30, 537290600), (33, 488446000), (35, 460534800), (40, 402967950), (42, 383779000), (44, 366334500), (48, 335806625), (50, 322374360), (55, 293067600), (56, 287834250), (60, 268645300), (66, 244223000), (70, 230267400), (75, 214916240), (77, 209334000), (80, 201483975), (84, 191889500), (88, 183167250), (100, 161187180), (105, 153511600), (110, 146533800), (112, 143917125), (120, 134322650), (125, 128949744), (132, 122111500), (139, 115962000), (140, 115133700), (150, 107458120), (154, 104667000), (165, 97689200), (168, 95944750), (175, 92106960), (176, 91583625), (200, 80593590), (210, 76755800), (220, 73266900), (231, 69778000), (240, 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(1650, 9768920), (1668, 9663500), (1680, 9594475), (1750, 9210696), (1757, 9174000), (1848, 8722250), (1925, 8373360), (1946, 8283000), (2000, 8059359), (2008, 8027250), (2085, 7730800), (2100, 7675580), (2200, 7326690), (2224, 7247625), (2310, 6977800), (2510, 6421800), (2625, 6140464), (2640, 6105575), (2750, 5861352), (2761, 5838000), (2780, 5798100), (2800, 5756685), (2919, 5522000), (3000, 5372906), (3012, 5351500), (3058, 5271000), (3080, 5233350), (3300, 4884460), (3336, 4831750), (3475, 4638480), (3500, 4605348), (3514, 4587000), (3696, 4361125), (3765, 4281200), (3850, 4186680), (3892, 4141500), (4016, 4013625), (4125, 3907568), (4170, 3865400), (4200, 3837790), (4400, 3663345), (4587, 3514000), (4620, 3488900), (4865, 3313200), (5020, 3210900), (5250, 3070232), (5271, 3058000), (5500, 2930676), (5522, 2919000), (5560, 2899050), (5775, 2791120), (5838, 2761000), (6000, 2686453), (6024, 2675750), (6116, 2635500), (6160, 2616675), (6275, 2568720), (6600, 2442230), (6672, 2415875), (6950, 2319240), (7000, 2302674), (7028, 2293500), (7530, 2140600), (7645, 2108400), (7700, 2093340), (7784, 2070750), (8250, 1953784), (8283, 1946000), (8340, 1932700), (8400, 1918895), (8785, 1834800), (9174, 1757000), (9240, 1744450), (9625, 1674672), (9730, 1656600), (10040, 1605450), (10425, 1546160), (10500, 1535116), (10542, 1529000), (10703, 1506000), (11000, 1465338), (11044, 1459500), (11120, 1449525), (11550, 1395560), (11676, 1380500), (12048, 1337875), (12232, 1317750), (12550, 1284360), (13200, 1221115), (13805, 1167600), (13900, 1159620), (14000, 1151337), (14056, 1146750), (14595, 1104400), (15060, 1070300), (15290, 1054200), (15400, 1046670), (15568, 1035375), (16500, 976892), (16566, 973000), (16680, 966350), (17375, 927696), (17570, 917400), (18348, 878500), (18480, 872225), (18825, 856240), (19250, 837336), (19327, 834000), (19460, 828300), (20080, 802725), (20850, 773080), (21000, 767558), (21084, 764500), (21406, 753000), (22000, 732669), (22088, 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(70280, 229350), (72975, 220880), (73392, 219625), (75300, 214060), (76450, 210840), (77000, 209334), (77308, 208500), (77840, 207075), (82830, 194600), (83400, 193270), (84336, 191125), (85624, 188250), (87850, 183480), (91740, 175700), (92400, 174445), (94125, 171248), (96635, 166800), (97300, 165660), (100400, 160545), (104250, 154616), (104667, 154000), (105420, 152900), (107030, 150600), (110440, 145950), (114675, 140560), (115500, 139556), (115962, 139000), (116760, 138050), (121625, 132528), (122320, 131775), (125500, 128436)]