21871362240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4969

約数の個数: 672

約数和(自身を含む): 98055135360

約数和(自身を除く): 76183773120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 832, 840, 884, 910, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2016, 2040, 2080, 2142, 2184, 2210, 2240, 2340, 2380, 2448, 2496, 2520, 2652, 2720, 2730, 2856, 2880, 2912, 3060, 3094, 3120, 3264, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 4032, 4080, 4095, 4160, 4284, 4368, 4420, 4641, 4680, 4760, 4896, 4909, 5040, 5304, 5355, 5440, 5460, 5712, 5824, 6120, 6188, 6240, 6552, 6630, 6720, 7072, 7140, 7280, 7488, 7616, 7735, 7956, 8160, 8190, 8568, 8736, 8840, 9282, 9360, 9520, 9792, 9818, 9945, 10080, 10608, 10710, 10920, 11424, 12240, 12376, 12480, 13104, 13260, 13923, 14144, 14280, 14560, 14727, 15470, 15912, 16320, 16380, 17136, 17472, 17680, 18564, 18720, 19040, 19636, 19890, 20160, 21216, 21420, 21840, 22848, 23205, 24480, 24545, 24752, 26208, 26520, 27846, 28560, 29120, 29454, 30940, 31824, 32760, 34272, 34363, 35360, 37128, 37440, 38080, 39272, 39780, 42432, 42840, 43680, 44181, 46410, 48960, 49090, 49504, 52416, 53040, 55692, 57120, 58908, 61880, 63648, 63817, 65520, 68544, 68726, 69615, 70720, 73635, 74256, 78544, 79560, 83453, 85680, 87360, 88362, 92820, 98180, 99008, 103089, 106080, 111384, 114240, 117816, 123760, 127296, 127634, 131040, 137452, 139230, 147270, 148512, 157088, 159120, 166906, 171360, 171815, 176724, 185640, 191451, 196360, 206178, 212160, 220905, 222768, 235632, 247520, 250359, 255268, 262080, 274904, 278460, 294540, 297024, 309267, 314176, 318240, 319085, 333812, 342720, 343630, 353448, 371280, 382902, 392720, 412356, 417265, 441810, 445536, 446719, 471264, 495040, 500718, 510536, 515445, 549808, 556920, 574353, 584171, 589080, 618534, 636480, 638170, 667624, 687260, 706896, 742560, 751077, 765804, 785440, 824712, 834530, 883620, 891072, 893438, 942528, 957255, 1001436, 1021072, 1030890, 1084889, 1099616, 1113840, 1148706, 1168342, 1178160, 1237068, 1251795, 1276340, 1335248, 1340157, 1374520, 1413792, 1485120, 1502154, 1531608, 1546335, 1570880, 1649424, 1669060, 1752513, 1767240, 1786876, 1914510, 2002872, 2042144, 2061780, 2169778, 2199232, 2227680, 2233595, 2297412, 2336684, 2356320, 2474136, 2503590, 2552680, 2670496, 2680314, 2749040, 2827584, 2871765, 2920855, 3004308, 3063216, 3092670, 3254667, 3298848, 3338120, 3505026, 3534480, 3573752, 3755385, 3829020, 4005744, 4020471, 4084288, 4123560, 4339556, 4455360, 4467190, 4594824, 4673368, 4712640, 4948272, 5007180, 5105360, 5257539, 5340992, 5360628, 5424445, 5498080, 5743530, 5841710, 6008616, 6126432, 6185340, 6509334, 6597696, 6676240, 6700785, 7010052, 7068960, 7147504, 7510770, 7594223, 7658040, 8011488, 8040942, 8247120, 8679112, 8762565, 8934380, 9189648, 9346736, 9764001, 9896544, 10014360, 10210720, 10515078, 10721256, 10848890, 10996160, 11487060, 11683420, 12017232, 12252864, 12370680, 13018668, 13352480, 13401570, 14020104, 14137920, 14295008, 15021540, 15188446, 15316080, 16022976, 16081884, 16273335, 16494240, 17358224, 17525130, 17868760, 18379296, 18693472, 19528002, 19793088, 20028720, 20102355, 20421440, 21030156, 21442512, 21697780, 22782669, 22974120, 23366840, 24034464, 24741360, 26037336, 26287695, 26704960, 26803140, 28040208, 28590016, 30043080, 30376892, 30632160, 32163768, 32546670, 32988480, 34716448, 35050260, 35737520, 36758592, 37386944, 37971115, 39056004, 40057440, 40204710, 42060312, 42885024, 43395560, 45565338, 45948240, 46733680, 48068928, 48820005, 49482720, 52074672, 52575390, 53606280, 56080416, 60086160, 60753784, 61264320, 64327536, 65093340, 68348007, 69432896, 70100520, 71475040, 75942230, 78112008, 80114880, 80409420, 84120624, 85770048, 86791120, 91130676, 91896480, 93467360, 97640010, 98965440, 104149344, 105150780, 107212560, 112160832, 113913345, 120172320, 121507568, 128655072, 130186680, 136696014, 140201040, 142950080, 151884460, 156224016, 160818840, 168241248, 173582240, 182261352, 183792960, 186934720, 195280020, 208298688, 210301560, 214425120, 227826690, 240344640, 243015136, 257310144, 260373360, 273392028, 280402080, 303768920, 312448032, 321637680, 336482496, 341740035, 347164480, 364522704, 390560040, 420603120, 428850240, 455653380, 486030272, 520746720, 546784056, 560804160, 607537840, 624896064, 643275360, 683480070, 729045408, 781120080, 841206240, 911306760, 1041493440, 1093568112, 1215075680, 1286550720, 1366960140, 1458090816, 1562240160, 1682412480, 1822613520, 2187136224, 2430151360, 2733920280, 3124480320, 3645227040, 4374272448, 5467840560, 7290454080, 10935681120, 21871362240]

約数ペア:

[(1, 21871362240), (2, 10935681120), (3, 7290454080), (4, 5467840560), (5, 4374272448), (6, 3645227040), (7, 3124480320), (8, 2733920280), (9, 2430151360), (10, 2187136224), (12, 1822613520), (13, 1682412480), (14, 1562240160), (15, 1458090816), (16, 1366960140), (17, 1286550720), (18, 1215075680), (20, 1093568112), (21, 1041493440), (24, 911306760), (26, 841206240), (28, 781120080), (30, 729045408), (32, 683480070), (34, 643275360), (35, 624896064), (36, 607537840), (39, 560804160), (40, 546784056), (42, 520746720), (45, 486030272), (48, 455653380), (51, 428850240), (52, 420603120), (56, 390560040), (60, 364522704), (63, 347164480), (64, 341740035), (65, 336482496), (68, 321637680), (70, 312448032), (72, 303768920), (78, 280402080), (80, 273392028), (84, 260373360), (85, 257310144), (90, 243015136), (91, 240344640), (96, 227826690), (102, 214425120), (104, 210301560), (105, 208298688), (112, 195280020), (117, 186934720), (119, 183792960), (120, 182261352), (126, 173582240), (130, 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(630, 34716448), (663, 32988480), (672, 32546670), (680, 32163768), (714, 30632160), (720, 30376892), (728, 30043080), (765, 28590016), (780, 28040208), (816, 26803140), (819, 26704960), (832, 26287695), (840, 26037336), (884, 24741360), (910, 24034464), (936, 23366840), (952, 22974120), (960, 22782669), (1008, 21697780), (1020, 21442512), (1040, 21030156), (1071, 20421440), (1088, 20102355), (1092, 20028720), (1105, 19793088), (1120, 19528002), (1170, 18693472), (1190, 18379296), (1224, 17868760), (1248, 17525130), (1260, 17358224), (1326, 16494240), (1344, 16273335), (1360, 16081884), (1365, 16022976), (1428, 15316080), (1440, 15188446), (1456, 15021540), (1530, 14295008), (1547, 14137920), (1560, 14020104), (1632, 13401570), (1638, 13352480), (1680, 13018668), (1768, 12370680), (1785, 12252864), (1820, 12017232), (1872, 11683420), (1904, 11487060), (1989, 10996160), (2016, 10848890), (2040, 10721256), (2080, 10515078), (2142, 10210720), (2184, 10014360), (2210, 9896544), (2240, 9764001), (2340, 9346736), (2380, 9189648), (2448, 8934380), (2496, 8762565), (2520, 8679112), (2652, 8247120), (2720, 8040942), (2730, 8011488), (2856, 7658040), (2880, 7594223), (2912, 7510770), (3060, 7147504), (3094, 7068960), (3120, 7010052), (3264, 6700785), (3276, 6676240), (3315, 6597696), (3360, 6509334), (3536, 6185340), (3570, 6126432), (3640, 6008616), (3744, 5841710), (3808, 5743530), (3978, 5498080), (4032, 5424445), (4080, 5360628), (4095, 5340992), (4160, 5257539), (4284, 5105360), (4368, 5007180), (4420, 4948272), (4641, 4712640), (4680, 4673368), (4760, 4594824), (4896, 4467190), (4909, 4455360), (5040, 4339556), (5304, 4123560), (5355, 4084288), (5440, 4020471), (5460, 4005744), (5712, 3829020), (5824, 3755385), (6120, 3573752), (6188, 3534480), (6240, 3505026), (6552, 3338120), (6630, 3298848), (6720, 3254667), (7072, 3092670), (7140, 3063216), (7280, 3004308), (7488, 2920855), (7616, 2871765), (7735, 2827584), (7956, 2749040), (8160, 2680314), (8190, 2670496), (8568, 2552680), (8736, 2503590), (8840, 2474136), (9282, 2356320), (9360, 2336684), (9520, 2297412), (9792, 2233595), (9818, 2227680), (9945, 2199232), (10080, 2169778), (10608, 2061780), (10710, 2042144), (10920, 2002872), (11424, 1914510), (12240, 1786876), (12376, 1767240), (12480, 1752513), (13104, 1669060), (13260, 1649424), (13923, 1570880), (14144, 1546335), (14280, 1531608), (14560, 1502154), (14727, 1485120), (15470, 1413792), (15912, 1374520), (16320, 1340157), (16380, 1335248), (17136, 1276340), (17472, 1251795), (17680, 1237068), (18564, 1178160), (18720, 1168342), (19040, 1148706), (19636, 1113840), (19890, 1099616), (20160, 1084889), (21216, 1030890), (21420, 1021072), (21840, 1001436), (22848, 957255), (23205, 942528), (24480, 893438), (24545, 891072), (24752, 883620), (26208, 834530), (26520, 824712), (27846, 785440), (28560, 765804), (29120, 751077), (29454, 742560), (30940, 706896), (31824, 687260), (32760, 667624), (34272, 638170), (34363, 636480), (35360, 618534), (37128, 589080), (37440, 584171), (38080, 574353), (39272, 556920), (39780, 549808), (42432, 515445), (42840, 510536), (43680, 500718), (44181, 495040), (46410, 471264), (48960, 446719), (49090, 445536), (49504, 441810), (52416, 417265), (53040, 412356), (55692, 392720), (57120, 382902), (58908, 371280), (61880, 353448), (63648, 343630), (63817, 342720), (65520, 333812), (68544, 319085), (68726, 318240), (69615, 314176), (70720, 309267), (73635, 297024), (74256, 294540), (78544, 278460), (79560, 274904), (83453, 262080), (85680, 255268), (87360, 250359), (88362, 247520), (92820, 235632), (98180, 222768), (99008, 220905), (103089, 212160), (106080, 206178), (111384, 196360), (114240, 191451), (117816, 185640), (123760, 176724), (127296, 171815), (127634, 171360), (131040, 166906), (137452, 159120), (139230, 157088), (147270, 148512)]