20237235200

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 792

約数和(自身を含む): 67450729752

約数和(自身を除く): 47213494552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 49, 50, 52, 56, 64, 65, 68, 70, 73, 80, 85, 91, 98, 100, 104, 112, 119, 128, 130, 136, 140, 146, 160, 170, 175, 182, 196, 200, 208, 221, 224, 238, 245, 256, 260, 272, 280, 292, 320, 325, 340, 350, 364, 365, 392, 400, 416, 425, 442, 448, 455, 476, 490, 511, 512, 520, 544, 560, 584, 595, 637, 640, 650, 680, 700, 728, 730, 784, 800, 832, 833, 850, 884, 896, 910, 949, 952, 980, 1022, 1024, 1040, 1088, 1105, 1120, 1168, 1190, 1225, 1241, 1274, 1280, 1300, 1360, 1400, 1456, 1460, 1547, 1568, 1600, 1664, 1666, 1700, 1768, 1792, 1820, 1825, 1898, 1904, 1960, 2044, 2080, 2176, 2210, 2240, 2275, 2336, 2380, 2450, 2482, 2548, 2555, 2560, 2600, 2720, 2800, 2912, 2920, 2975, 3094, 3136, 3185, 3200, 3328, 3332, 3400, 3536, 3577, 3584, 3640, 3650, 3796, 3808, 3920, 4088, 4160, 4165, 4352, 4420, 4480, 4550, 4672, 4745, 4760, 4900, 4964, 5096, 5110, 5120, 5200, 5440, 5525, 5600, 5824, 5840, 5950, 6188, 6205, 6272, 6370, 6400, 6643, 6656, 6664, 6800, 7072, 7154, 7168, 7280, 7300, 7592, 7616, 7735, 7840, 8176, 8320, 8330, 8687, 8704, 8840, 8960, 9100, 9344, 9490, 9520, 9800, 9928, 10192, 10220, 10400, 10829, 10880, 11050, 11200, 11648, 11680, 11900, 12376, 12410, 12544, 12740, 12775, 12800, 13286, 13312, 13328, 13600, 14144, 14308, 14560, 14600, 15184, 15232, 15470, 15680, 15925, 16133, 16352, 16640, 16660, 17374, 17408, 17680, 17885, 17920, 18200, 18688, 18980, 19040, 19600, 19856, 20384, 20440, 20800, 20825, 21658, 21760, 22100, 22400, 23296, 23360, 23725, 23800, 24752, 24820, 25088, 25480, 25550, 25600, 26572, 26656, 27200, 28288, 28616, 29120, 29200, 30368, 30464, 30940, 31025, 31360, 31850, 32266, 32704, 33215, 33280, 33320, 34748, 35360, 35770, 35840, 36400, 37376, 37960, 38080, 38675, 39200, 39712, 40768, 40880, 41600, 41650, 43316, 43435, 43520, 44200, 44800, 46501, 46592, 46720, 47450, 47600, 49504, 49640, 50176, 50960, 51100, 53144, 53312, 54145, 54400, 56576, 57232, 58240, 58400, 60736, 60809, 60928, 61880, 62050, 62720, 63700, 64532, 65408, 66430, 66560, 66640, 69496, 70720, 71540, 72800, 74752, 75920, 76160, 77350, 78400, 79424, 80665, 81536, 81760, 83200, 83300, 86632, 86870, 87040, 88400, 89425, 89600, 93002, 93184, 93440, 94900, 95200, 99008, 99280, 101920, 102200, 106288, 106624, 108290, 108800, 112931, 113152, 114464, 116480, 116800, 121472, 121618, 121856, 123760, 124100, 125440, 127400, 129064, 130816, 132860, 133280, 138992, 141440, 143080, 145600, 151840, 152320, 154700, 156800, 158848, 161330, 163072, 163520, 166075, 166400, 166600, 173264, 173740, 176800, 178850, 179200, 186004, 186880, 189800, 190400, 198016, 198560, 203840, 204400, 212576, 213248, 216580, 217175, 217600, 225862, 226304, 228928, 232505, 232960, 233600, 242944, 243236, 247520, 248200, 250880, 254800, 258128, 261632, 265720, 266560, 270725, 277984, 282880, 286160, 291200, 303680, 304045, 304640, 309400, 313600, 317696, 322660, 326144, 327040, 332150, 332800, 333200, 346528, 347480, 353600, 357700, 372008, 373760, 379600, 380800, 396032, 397120, 403325, 407680, 408800, 425152, 426496, 433160, 434350, 435200, 451724, 457856, 465010, 465920, 467200, 485888, 486472, 495040, 496400, 509600, 516256, 523264, 531440, 533120, 541450, 555968, 564655, 565760, 572320, 582400, 607360, 608090, 609280, 618800, 627200, 635392, 645320, 652288, 654080, 664300, 666400, 693056, 694960, 707200, 715400, 744016, 759200, 761600, 790517, 792064, 794240, 806650, 815360, 817600, 850304, 852992, 866320, 868700, 903448, 915712, 930020, 934400, 971776, 972944, 990080, 992800, 1019200, 1032512, 1062880, 1066240, 1082900, 1111936, 1129310, 1131520, 1144640, 1162525, 1164800, 1214720, 1216180, 1237600, 1254400, 1270784, 1290640, 1308160, 1328600, 1332800, 1386112, 1389920, 1414400, 1430800, 1488032, 1518400, 1520225, 1523200, 1581034, 1584128, 1588480, 1613300, 1630720, 1635200, 1700608, 1732640, 1737400, 1806896, 1831424, 1860040, 1868800, 1945888, 1980160, 1985600, 2038400, 2065024, 2125760, 2132480, 2165800, 2223872, 2258620, 2289280, 2325050, 2329600, 2429440, 2432360, 2475200, 2581280, 2616320, 2657200, 2665600, 2772224, 2779840, 2823275, 2828800, 2861600, 2976064, 3036800, 3040450, 3046400, 3162068, 3176960, 3226600, 3261440, 3270400, 3401216, 3465280, 3474800, 3613792, 3662848, 3720080, 3891776, 3952585, 3960320, 3971200, 4076800, 4130048, 4251520, 4264960, 4331600, 4447744, 4517240, 4578560, 4650100, 4858880, 4864720, 4950400, 5162560, 5314400, 5331200, 5544448, 5559680, 5646550, 5657600, 5723200, 5952128, 6073600, 6080900, 6324136, 6353920, 6453200, 6540800, 6802432, 6930560, 6949600, 7227584, 7440160, 7783552, 7905170, 7920640, 7942400, 8153600, 8260096, 8503040, 8663200, 8895488, 9034480, 9157120, 9300200, 9729440, 9900800, 10325120, 10628800, 10662400, 11088896, 11119360, 11293100, 11446400, 11904256, 12147200, 12161800, 12648272, 12906400, 13081600, 13861120, 13899200, 14455168, 14880320, 15567104, 15810340, 15884800, 16307200, 16520192, 17006080, 17326400, 18068960, 18314240, 18600400, 19458880, 19762925, 19801600, 20650240, 21257600, 21324800, 22238720, 22586200, 22892800, 23808512, 24294400, 24323600, 25296544, 25812800, 27722240, 27798400, 28910336, 29760640, 31134208, 31620680, 31769600, 34012160, 34652800, 36137920, 37200800, 38917760, 39525850, 39603200, 41300480, 42515200, 44477440, 45172400, 45785600, 47617024, 48647200, 50593088, 51625600, 55444480, 55596800, 57820672, 59521280, 62268416, 63241360, 69305600, 72275840, 74401600, 77835520, 79051700, 82600960, 85030400, 90344800, 91571200, 97294400, 101186176, 103251200, 111193600, 115641344, 119042560, 126482720, 138611200, 144551680, 148803200, 155671040, 158103400, 170060800, 180689600, 194588800, 202372352, 206502400, 222387200, 238085120, 252965440, 277222400, 289103360, 297606400, 311342080, 316206800, 361379200, 389177600, 404744704, 413004800, 505930880, 578206720, 595212800, 632413600, 722758400, 778355200, 809489408, 1011861760, 1190425600, 1264827200, 1445516800, 1556710400, 2023723520, 2529654400, 2891033600, 4047447040, 5059308800, 10118617600, 20237235200]

約数ペア:

[(1, 20237235200), (2, 10118617600), (4, 5059308800), (5, 4047447040), (7, 2891033600), (8, 2529654400), (10, 2023723520), (13, 1556710400), (14, 1445516800), (16, 1264827200), (17, 1190425600), (20, 1011861760), (25, 809489408), (26, 778355200), (28, 722758400), (32, 632413600), (34, 595212800), (35, 578206720), (40, 505930880), (49, 413004800), (50, 404744704), (52, 389177600), (56, 361379200), (64, 316206800), (65, 311342080), (68, 297606400), (70, 289103360), (73, 277222400), (80, 252965440), (85, 238085120), (91, 222387200), (98, 206502400), (100, 202372352), (104, 194588800), (112, 180689600), (119, 170060800), (128, 158103400), (130, 155671040), (136, 148803200), (140, 144551680), (146, 138611200), (160, 126482720), (170, 119042560), (175, 115641344), (182, 111193600), (196, 103251200), (200, 101186176), (208, 97294400), (221, 91571200), (224, 90344800), (238, 85030400), (245, 82600960), (256, 79051700), (260, 77835520), (272, 74401600), (280, 72275840), (292, 69305600), (320, 63241360), (325, 62268416), (340, 59521280), (350, 57820672), (364, 55596800), (365, 55444480), (392, 51625600), (400, 50593088), (416, 48647200), (425, 47617024), (442, 45785600), (448, 45172400), (455, 44477440), (476, 42515200), (490, 41300480), (511, 39603200), (512, 39525850), (520, 38917760), (544, 37200800), (560, 36137920), (584, 34652800), (595, 34012160), (637, 31769600), (640, 31620680), (650, 31134208), (680, 29760640), (700, 28910336), (728, 27798400), (730, 27722240), (784, 25812800), (800, 25296544), (832, 24323600), (833, 24294400), (850, 23808512), (884, 22892800), (896, 22586200), (910, 22238720), (949, 21324800), (952, 21257600), (980, 20650240), (1022, 19801600), (1024, 19762925), (1040, 19458880), (1088, 18600400), (1105, 18314240), (1120, 18068960), (1168, 17326400), (1190, 17006080), (1225, 16520192), (1241, 16307200), (1274, 15884800), (1280, 15810340), (1300, 15567104), (1360, 14880320), (1400, 14455168), (1456, 13899200), (1460, 13861120), (1547, 13081600), (1568, 12906400), (1600, 12648272), (1664, 12161800), (1666, 12147200), (1700, 11904256), (1768, 11446400), (1792, 11293100), (1820, 11119360), (1825, 11088896), (1898, 10662400), (1904, 10628800), (1960, 10325120), (2044, 9900800), (2080, 9729440), (2176, 9300200), (2210, 9157120), (2240, 9034480), (2275, 8895488), (2336, 8663200), (2380, 8503040), (2450, 8260096), (2482, 8153600), (2548, 7942400), (2555, 7920640), (2560, 7905170), (2600, 7783552), (2720, 7440160), (2800, 7227584), (2912, 6949600), (2920, 6930560), (2975, 6802432), (3094, 6540800), (3136, 6453200), (3185, 6353920), (3200, 6324136), (3328, 6080900), (3332, 6073600), (3400, 5952128), (3536, 5723200), (3577, 5657600), (3584, 5646550), (3640, 5559680), (3650, 5544448), (3796, 5331200), (3808, 5314400), (3920, 5162560), (4088, 4950400), (4160, 4864720), (4165, 4858880), (4352, 4650100), (4420, 4578560), (4480, 4517240), (4550, 4447744), (4672, 4331600), (4745, 4264960), (4760, 4251520), (4900, 4130048), (4964, 4076800), (5096, 3971200), (5110, 3960320), (5120, 3952585), (5200, 3891776), (5440, 3720080), (5525, 3662848), (5600, 3613792), (5824, 3474800), (5840, 3465280), (5950, 3401216), (6188, 3270400), (6205, 3261440), (6272, 3226600), (6370, 3176960), (6400, 3162068), (6643, 3046400), (6656, 3040450), (6664, 3036800), (6800, 2976064), (7072, 2861600), (7154, 2828800), (7168, 2823275), (7280, 2779840), (7300, 2772224), (7592, 2665600), (7616, 2657200), (7735, 2616320), (7840, 2581280), (8176, 2475200), (8320, 2432360), (8330, 2429440), (8687, 2329600), (8704, 2325050), (8840, 2289280), (8960, 2258620), (9100, 2223872), (9344, 2165800), (9490, 2132480), (9520, 2125760), (9800, 2065024), (9928, 2038400), (10192, 1985600), (10220, 1980160), (10400, 1945888), (10829, 1868800), (10880, 1860040), (11050, 1831424), (11200, 1806896), (11648, 1737400), (11680, 1732640), (11900, 1700608), (12376, 1635200), (12410, 1630720), (12544, 1613300), (12740, 1588480), (12775, 1584128), (12800, 1581034), (13286, 1523200), (13312, 1520225), (13328, 1518400), (13600, 1488032), (14144, 1430800), (14308, 1414400), (14560, 1389920), (14600, 1386112), (15184, 1332800), (15232, 1328600), (15470, 1308160), (15680, 1290640), (15925, 1270784), (16133, 1254400), (16352, 1237600), (16640, 1216180), (16660, 1214720), (17374, 1164800), (17408, 1162525), (17680, 1144640), (17885, 1131520), (17920, 1129310), (18200, 1111936), (18688, 1082900), (18980, 1066240), (19040, 1062880), (19600, 1032512), (19856, 1019200), (20384, 992800), (20440, 990080), (20800, 972944), (20825, 971776), (21658, 934400), (21760, 930020), (22100, 915712), (22400, 903448), (23296, 868700), (23360, 866320), (23725, 852992), (23800, 850304), (24752, 817600), (24820, 815360), (25088, 806650), (25480, 794240), (25550, 792064), (25600, 790517), (26572, 761600), (26656, 759200), (27200, 744016), (28288, 715400), (28616, 707200), (29120, 694960), (29200, 693056), (30368, 666400), (30464, 664300), (30940, 654080), (31025, 652288), (31360, 645320), (31850, 635392), (32266, 627200), (32704, 618800), (33215, 609280), (33280, 608090), (33320, 607360), (34748, 582400), (35360, 572320), (35770, 565760), (35840, 564655), (36400, 555968), (37376, 541450), (37960, 533120), (38080, 531440), (38675, 523264), (39200, 516256), (39712, 509600), (40768, 496400), (40880, 495040), (41600, 486472), (41650, 485888), (43316, 467200), (43435, 465920), (43520, 465010), (44200, 457856), (44800, 451724), (46501, 435200), (46592, 434350), (46720, 433160), (47450, 426496), (47600, 425152), (49504, 408800), (49640, 407680), (50176, 403325), (50960, 397120), (51100, 396032), (53144, 380800), (53312, 379600), (54145, 373760), (54400, 372008), (56576, 357700), (57232, 353600), (58240, 347480), (58400, 346528), (60736, 333200), (60809, 332800), (60928, 332150), (61880, 327040), (62050, 326144), (62720, 322660), (63700, 317696), (64532, 313600), (65408, 309400), (66430, 304640), (66560, 304045), (66640, 303680), (69496, 291200), (70720, 286160), (71540, 282880), (72800, 277984), (74752, 270725), (75920, 266560), (76160, 265720), (77350, 261632), (78400, 258128), (79424, 254800), (80665, 250880), (81536, 248200), (81760, 247520), (83200, 243236), (83300, 242944), (86632, 233600), (86870, 232960), (87040, 232505), (88400, 228928), (89425, 226304), (89600, 225862), (93002, 217600), (93184, 217175), (93440, 216580), (94900, 213248), (95200, 212576), (99008, 204400), (99280, 203840), (101920, 198560), (102200, 198016), (106288, 190400), (106624, 189800), (108290, 186880), (108800, 186004), (112931, 179200), (113152, 178850), (114464, 176800), (116480, 173740), (116800, 173264), (121472, 166600), (121618, 166400), (121856, 166075), (123760, 163520), (124100, 163072), (125440, 161330), (127400, 158848), (129064, 156800), (130816, 154700), (132860, 152320), (133280, 151840), (138992, 145600), (141440, 143080)]