21688066400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 864

約数和(自身を含む): 74732904288

約数和(自身を除く): 53044837888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 49, 50, 52, 53, 55, 56, 65, 70, 73, 77, 80, 88, 91, 98, 100, 104, 106, 110, 112, 130, 140, 143, 146, 154, 160, 175, 176, 182, 196, 200, 208, 212, 220, 224, 245, 260, 265, 275, 280, 286, 292, 308, 325, 350, 352, 364, 365, 371, 385, 392, 400, 416, 424, 440, 455, 490, 511, 520, 530, 539, 550, 560, 572, 583, 584, 616, 637, 650, 689, 700, 715, 728, 730, 742, 770, 784, 800, 803, 848, 880, 910, 949, 980, 1001, 1022, 1040, 1060, 1078, 1100, 1120, 1144, 1166, 1168, 1225, 1232, 1274, 1300, 1325, 1378, 1400, 1430, 1456, 1460, 1484, 1540, 1568, 1606, 1696, 1760, 1820, 1825, 1855, 1898, 1925, 1960, 2002, 2044, 2080, 2120, 2156, 2200, 2275, 2288, 2332, 2336, 2450, 2464, 2548, 2555, 2597, 2600, 2650, 2695, 2756, 2800, 2860, 2912, 2915, 2920, 2968, 3080, 3185, 3212, 3445, 3575, 3577, 3640, 3650, 3710, 3796, 3850, 3869, 3920, 4004, 4015, 4081, 4088, 4240, 4312, 4400, 4550, 4576, 4664, 4745, 4823, 4900, 5005, 5096, 5110, 5194, 5200, 5300, 5390, 5512, 5600, 5621, 5720, 5830, 5840, 5936, 6160, 6370, 6424, 6643, 6890, 7007, 7150, 7154, 7280, 7300, 7420, 7579, 7592, 7700, 7738, 7840, 8008, 8030, 8162, 8176, 8480, 8624, 8800, 9100, 9275, 9328, 9490, 9646, 9800, 10010, 10192, 10220, 10388, 10400, 10439, 10600, 10780, 11024, 11242, 11440, 11660, 11680, 11872, 12320, 12740, 12775, 12848, 12985, 13286, 13475, 13780, 14014, 14300, 14308, 14560, 14575, 14600, 14840, 15158, 15184, 15400, 15476, 15925, 16016, 16060, 16324, 16352, 17225, 17248, 17885, 18200, 18550, 18656, 18980, 19292, 19345, 19600, 20020, 20075, 20384, 20405, 20440, 20776, 20878, 21200, 21560, 22048, 22484, 22880, 23320, 23725, 24115, 25025, 25480, 25550, 25696, 25970, 26572, 26950, 27083, 27560, 28028, 28105, 28567, 28600, 28616, 29150, 29200, 29680, 30316, 30368, 30800, 30952, 31850, 32032, 32120, 32648, 33215, 33761, 34450, 35035, 35770, 36400, 37100, 37895, 37960, 38584, 38690, 39200, 39347, 40040, 40150, 40810, 40880, 41552, 41756, 42400, 42559, 43120, 44968, 46501, 46640, 47450, 48230, 50050, 50297, 50960, 51100, 51940, 52195, 53053, 53144, 53900, 54166, 55120, 56056, 56210, 57134, 57200, 57232, 58300, 58400, 59360, 60632, 61600, 61904, 63700, 64240, 64925, 65296, 66430, 67522, 68900, 70070, 71540, 72800, 73073, 74200, 75790, 75920, 77168, 77380, 78694, 80080, 80300, 81620, 81760, 83104, 83512, 85118, 86240, 89425, 89936, 93002, 93280, 94900, 96460, 96725, 100100, 100594, 101920, 102025, 102200, 103880, 104390, 106106, 106288, 107800, 108332, 110240, 112112, 112420, 114268, 114400, 114464, 116600, 120575, 121264, 123808, 127400, 128480, 129850, 130592, 132860, 135044, 135415, 137800, 140140, 140525, 142835, 143080, 146146, 148400, 151580, 151840, 154336, 154760, 157388, 160160, 160600, 163240, 166075, 167024, 168805, 170236, 175175, 178850, 179872, 186004, 189475, 189581, 189800, 192920, 193450, 196735, 200200, 201188, 204050, 204400, 207760, 208780, 212212, 212576, 212795, 215600, 216664, 224224, 224840, 228536, 232505, 233200, 241150, 242528, 251485, 254800, 259700, 260975, 265265, 265720, 270088, 270830, 275600, 280280, 281050, 285670, 286160, 292292, 296800, 297913, 303160, 309520, 314776, 321200, 326480, 332150, 334048, 337610, 340472, 350350, 352079, 357700, 365365, 371371, 372008, 378950, 379162, 379600, 385840, 386900, 393470, 400400, 402376, 408100, 408800, 415520, 417560, 424424, 425590, 431200, 433328, 449680, 457072, 465010, 466400, 482300, 502970, 509600, 511511, 519400, 521950, 530530, 531440, 540176, 541660, 551200, 553267, 560560, 562100, 571340, 572320, 584584, 595826, 606320, 619040, 629552, 642400, 652960, 664300, 675220, 677075, 680944, 700700, 704158, 714175, 715400, 730730, 742742, 744016, 757900, 758324, 759200, 771680, 773800, 786940, 800800, 804752, 816200, 835120, 844025, 848848, 851180, 866656, 899360, 914144, 930020, 947905, 964600, 983675, 1005940, 1023022, 1038800, 1043900, 1061060, 1062880, 1063975, 1080352, 1083320, 1106534, 1121120, 1124200, 1142680, 1162525, 1169168, 1191652, 1212640, 1257425, 1259104, 1326325, 1328600, 1350440, 1354150, 1361888, 1401400, 1408316, 1428350, 1430800, 1461460, 1485484, 1488032, 1489565, 1515800, 1516648, 1547600, 1573880, 1609504, 1632400, 1670240, 1688050, 1697696, 1702360, 1760395, 1826825, 1856855, 1860040, 1895810, 1929200, 1967350, 2011880, 2046044, 2077600, 2085391, 2087800, 2122120, 2127950, 2166640, 2213068, 2248400, 2285360, 2325050, 2338336, 2383304, 2464553, 2514850, 2557555, 2652650, 2657200, 2700880, 2708300, 2766335, 2802800, 2816632, 2856700, 2861600, 2922920, 2970968, 2979130, 3031600, 3033296, 3095200, 3147760, 3264800, 3376100, 3404720, 3520790, 3653650, 3713710, 3720080, 3791620, 3858400, 3872869, 3934700, 4023760, 4092088, 4170782, 4175600, 4244240, 4255900, 4333280, 4426136, 4496800, 4570720, 4650100, 4739525, 4766608, 4929106, 5029700, 5115110, 5305300, 5314400, 5401760, 5416600, 5532670, 5605600, 5633264, 5713400, 5845840, 5941936, 5958260, 6063200, 6066592, 6295520, 6752200, 6809440, 7041580, 7307300, 7427420, 7440160, 7447825, 7583240, 7745738, 7869400, 8047520, 8184176, 8341564, 8351200, 8488480, 8511800, 8801975, 8852272, 9284275, 9300200, 9479050, 9533216, 9858212, 10059400, 10230220, 10426955, 10610600, 10833200, 11065340, 11266528, 11426800, 11691680, 11883872, 11916520, 12322765, 12787775, 13504400, 13831675, 14083160, 14614600, 14854840, 14895650, 15166480, 15491476, 15738800, 16368352, 16683128, 17023600, 17603950, 17704544, 18568550, 18600400, 18958100, 19364345, 19716424, 20118800, 20460440, 20853910, 21221200, 21666400, 22130680, 22853600, 23833040, 24645530, 25575550, 27008800, 27110083, 27663350, 28166320, 29229200, 29709680, 29791300, 30332960, 30982952, 31477600, 33366256, 34047200, 35207900, 37137100, 37200800, 37916200, 38728690, 39432848, 40237600, 40920880, 41707820, 42442400, 44261360, 47666080, 49291060, 51151100, 52134775, 54220166, 55326700, 56332640, 58458400, 59419360, 59582600, 61613825, 61965904, 66732512, 70415800, 74274200, 75832400, 77457380, 78865696, 81841760, 83415640, 88522720, 96821725, 98582120, 102302200, 104269550, 108440332, 110653400, 119165200, 123227650, 123931808, 135550415, 140831600, 148548400, 151664800, 154914760, 166831280, 193643450, 197164240, 204604400, 208539100, 216880664, 221306800, 238330400, 246455300, 271100830, 281663200, 297096800, 309829520, 333662560, 387286900, 394328480, 409208800, 417078200, 433761328, 442613600, 492910600, 542201660, 619659040, 677752075, 774573800, 834156400, 867522656, 985821200, 1084403320, 1355504150, 1549147600, 1668312800, 1971642400, 2168806640, 2711008300, 3098295200, 4337613280, 5422016600, 10844033200, 21688066400]

約数ペア:

[(1, 21688066400), (2, 10844033200), (4, 5422016600), (5, 4337613280), (7, 3098295200), (8, 2711008300), (10, 2168806640), (11, 1971642400), (13, 1668312800), (14, 1549147600), (16, 1355504150), (20, 1084403320), (22, 985821200), (25, 867522656), (26, 834156400), (28, 774573800), (32, 677752075), (35, 619659040), (40, 542201660), (44, 492910600), (49, 442613600), (50, 433761328), (52, 417078200), (53, 409208800), (55, 394328480), (56, 387286900), (65, 333662560), (70, 309829520), (73, 297096800), (77, 281663200), (80, 271100830), (88, 246455300), (91, 238330400), (98, 221306800), (100, 216880664), (104, 208539100), (106, 204604400), (110, 197164240), (112, 193643450), (130, 166831280), (140, 154914760), (143, 151664800), (146, 148548400), (154, 140831600), (160, 135550415), (175, 123931808), (176, 123227650), (182, 119165200), (196, 110653400), (200, 108440332), (208, 104269550), (212, 102302200), (220, 98582120), (224, 96821725), (245, 88522720), (260, 83415640), (265, 81841760), (275, 78865696), (280, 77457380), (286, 75832400), (292, 74274200), (308, 70415800), (325, 66732512), (350, 61965904), (352, 61613825), (364, 59582600), (365, 59419360), (371, 58458400), (385, 56332640), (392, 55326700), (400, 54220166), (416, 52134775), (424, 51151100), (440, 49291060), (455, 47666080), (490, 44261360), (511, 42442400), (520, 41707820), (530, 40920880), (539, 40237600), (550, 39432848), (560, 38728690), (572, 37916200), (583, 37200800), (584, 37137100), (616, 35207900), (637, 34047200), (650, 33366256), (689, 31477600), (700, 30982952), (715, 30332960), (728, 29791300), (730, 29709680), (742, 29229200), (770, 28166320), (784, 27663350), (800, 27110083), (803, 27008800), (848, 25575550), (880, 24645530), (910, 23833040), (949, 22853600), (980, 22130680), (1001, 21666400), (1022, 21221200), (1040, 20853910), (1060, 20460440), (1078, 20118800), (1100, 19716424), (1120, 19364345), (1144, 18958100), (1166, 18600400), (1168, 18568550), (1225, 17704544), (1232, 17603950), (1274, 17023600), (1300, 16683128), (1325, 16368352), (1378, 15738800), (1400, 15491476), (1430, 15166480), (1456, 14895650), (1460, 14854840), (1484, 14614600), (1540, 14083160), (1568, 13831675), (1606, 13504400), (1696, 12787775), (1760, 12322765), (1820, 11916520), (1825, 11883872), (1855, 11691680), (1898, 11426800), (1925, 11266528), (1960, 11065340), (2002, 10833200), (2044, 10610600), (2080, 10426955), (2120, 10230220), (2156, 10059400), (2200, 9858212), (2275, 9533216), (2288, 9479050), (2332, 9300200), (2336, 9284275), (2450, 8852272), (2464, 8801975), (2548, 8511800), (2555, 8488480), (2597, 8351200), (2600, 8341564), (2650, 8184176), (2695, 8047520), (2756, 7869400), (2800, 7745738), (2860, 7583240), (2912, 7447825), (2915, 7440160), (2920, 7427420), (2968, 7307300), (3080, 7041580), (3185, 6809440), (3212, 6752200), (3445, 6295520), (3575, 6066592), (3577, 6063200), (3640, 5958260), (3650, 5941936), (3710, 5845840), (3796, 5713400), (3850, 5633264), (3869, 5605600), (3920, 5532670), (4004, 5416600), (4015, 5401760), (4081, 5314400), (4088, 5305300), (4240, 5115110), (4312, 5029700), (4400, 4929106), (4550, 4766608), (4576, 4739525), (4664, 4650100), (4745, 4570720), (4823, 4496800), (4900, 4426136), (5005, 4333280), (5096, 4255900), (5110, 4244240), (5194, 4175600), (5200, 4170782), (5300, 4092088), (5390, 4023760), (5512, 3934700), (5600, 3872869), (5621, 3858400), (5720, 3791620), (5830, 3720080), (5840, 3713710), (5936, 3653650), (6160, 3520790), (6370, 3404720), (6424, 3376100), (6643, 3264800), (6890, 3147760), (7007, 3095200), (7150, 3033296), (7154, 3031600), (7280, 2979130), (7300, 2970968), (7420, 2922920), (7579, 2861600), (7592, 2856700), (7700, 2816632), (7738, 2802800), (7840, 2766335), (8008, 2708300), (8030, 2700880), (8162, 2657200), (8176, 2652650), (8480, 2557555), (8624, 2514850), (8800, 2464553), (9100, 2383304), (9275, 2338336), (9328, 2325050), (9490, 2285360), (9646, 2248400), (9800, 2213068), (10010, 2166640), (10192, 2127950), (10220, 2122120), (10388, 2087800), (10400, 2085391), (10439, 2077600), (10600, 2046044), (10780, 2011880), (11024, 1967350), (11242, 1929200), (11440, 1895810), (11660, 1860040), (11680, 1856855), (11872, 1826825), (12320, 1760395), (12740, 1702360), (12775, 1697696), (12848, 1688050), (12985, 1670240), (13286, 1632400), (13475, 1609504), (13780, 1573880), (14014, 1547600), (14300, 1516648), (14308, 1515800), (14560, 1489565), (14575, 1488032), (14600, 1485484), (14840, 1461460), (15158, 1430800), (15184, 1428350), (15400, 1408316), (15476, 1401400), (15925, 1361888), (16016, 1354150), (16060, 1350440), (16324, 1328600), (16352, 1326325), (17225, 1259104), (17248, 1257425), (17885, 1212640), (18200, 1191652), (18550, 1169168), (18656, 1162525), (18980, 1142680), (19292, 1124200), (19345, 1121120), (19600, 1106534), (20020, 1083320), (20075, 1080352), (20384, 1063975), (20405, 1062880), (20440, 1061060), (20776, 1043900), (20878, 1038800), (21200, 1023022), (21560, 1005940), (22048, 983675), (22484, 964600), (22880, 947905), (23320, 930020), (23725, 914144), (24115, 899360), (25025, 866656), (25480, 851180), (25550, 848848), (25696, 844025), (25970, 835120), (26572, 816200), (26950, 804752), (27083, 800800), (27560, 786940), (28028, 773800), (28105, 771680), (28567, 759200), (28600, 758324), (28616, 757900), (29150, 744016), (29200, 742742), (29680, 730730), (30316, 715400), (30368, 714175), (30800, 704158), (30952, 700700), (31850, 680944), (32032, 677075), (32120, 675220), (32648, 664300), (33215, 652960), (33761, 642400), (34450, 629552), (35035, 619040), (35770, 606320), (36400, 595826), (37100, 584584), (37895, 572320), (37960, 571340), (38584, 562100), (38690, 560560), (39200, 553267), (39347, 551200), (40040, 541660), (40150, 540176), (40810, 531440), (40880, 530530), (41552, 521950), (41756, 519400), (42400, 511511), (42559, 509600), (43120, 502970), (44968, 482300), (46501, 466400), (46640, 465010), (47450, 457072), (48230, 449680), (50050, 433328), (50297, 431200), (50960, 425590), (51100, 424424), (51940, 417560), (52195, 415520), (53053, 408800), (53144, 408100), (53900, 402376), (54166, 400400), (55120, 393470), (56056, 386900), (56210, 385840), (57134, 379600), (57200, 379162), (57232, 378950), (58300, 372008), (58400, 371371), (59360, 365365), (60632, 357700), (61600, 352079), (61904, 350350), (63700, 340472), (64240, 337610), (64925, 334048), (65296, 332150), (66430, 326480), (67522, 321200), (68900, 314776), (70070, 309520), (71540, 303160), (72800, 297913), (73073, 296800), (74200, 292292), (75790, 286160), (75920, 285670), (77168, 281050), (77380, 280280), (78694, 275600), (80080, 270830), (80300, 270088), (81620, 265720), (81760, 265265), (83104, 260975), (83512, 259700), (85118, 254800), (86240, 251485), (89425, 242528), (89936, 241150), (93002, 233200), (93280, 232505), (94900, 228536), (96460, 224840), (96725, 224224), (100100, 216664), (100594, 215600), (101920, 212795), (102025, 212576), (102200, 212212), (103880, 208780), (104390, 207760), (106106, 204400), (106288, 204050), (107800, 201188), (108332, 200200), (110240, 196735), (112112, 193450), (112420, 192920), (114268, 189800), (114400, 189581), (114464, 189475), (116600, 186004), (120575, 179872), (121264, 178850), (123808, 175175), (127400, 170236), (128480, 168805), (129850, 167024), (130592, 166075), (132860, 163240), (135044, 160600), (135415, 160160), (137800, 157388), (140140, 154760), (140525, 154336), (142835, 151840), (143080, 151580), (146146, 148400)]