20188551600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 720

約数和(自身を含む): 84714133504

約数和(自身を除く): 64525581904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 43, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 86, 90, 93, 100, 105, 112, 120, 124, 126, 129, 140, 144, 150, 155, 168, 172, 175, 180, 186, 200, 210, 215, 217, 225, 240, 248, 252, 258, 279, 280, 300, 301, 310, 315, 336, 344, 350, 360, 372, 387, 400, 420, 430, 434, 450, 465, 496, 504, 516, 525, 558, 560, 600, 601, 602, 620, 630, 645, 651, 688, 700, 720, 744, 774, 775, 840, 860, 868, 900, 903, 930, 1008, 1032, 1050, 1075, 1085, 1116, 1200, 1202, 1204, 1240, 1260, 1290, 1302, 1333, 1395, 1400, 1488, 1505, 1548, 1550, 1575, 1680, 1720, 1736, 1800, 1803, 1806, 1860, 1935, 1953, 2064, 2100, 2150, 2170, 2232, 2325, 2404, 2408, 2480, 2520, 2580, 2604, 2666, 2709, 2790, 2800, 3005, 3010, 3096, 3100, 3150, 3225, 3255, 3440, 3472, 3600, 3606, 3612, 3720, 3870, 3906, 3999, 4200, 4207, 4300, 4340, 4464, 4515, 4650, 4808, 4816, 5040, 5160, 5208, 5332, 5409, 5418, 5425, 5580, 6010, 6020, 6192, 6200, 6300, 6450, 6510, 6665, 6975, 7212, 7224, 7440, 7525, 7740, 7812, 7998, 8400, 8414, 8600, 8680, 9015, 9030, 9300, 9331, 9616, 9675, 9765, 10320, 10416, 10664, 10818, 10836, 10850, 11160, 11997, 12020, 12040, 12400, 12600, 12621, 12900, 13020, 13330, 13545, 13950, 14424, 14448, 15025, 15050, 15480, 15624, 15996, 16275, 16828, 17200, 17360, 18030, 18060, 18600, 18631, 18662, 19350, 19530, 19995, 21035, 21328, 21636, 21672, 21700, 22320, 22575, 23994, 24040, 24080, 25200, 25242, 25800, 25843, 26040, 26660, 27045, 27090, 27900, 27993, 28848, 30050, 30100, 30960, 31248, 31992, 32550, 33325, 33656, 36060, 36120, 37200, 37262, 37324, 37863, 38700, 39060, 39990, 42070, 43272, 43344, 43400, 45075, 45150, 46655, 47988, 48080, 48825, 50484, 51600, 51686, 52080, 53320, 54090, 54180, 55800, 55893, 55986, 59985, 60100, 60200, 63105, 63984, 65100, 66650, 67312, 67725, 72120, 72240, 74524, 74648, 75726, 77400, 77529, 78120, 79980, 83979, 84140, 86544, 86800, 90150, 90300, 93155, 93310, 95976, 97650, 99975, 100968, 103372, 105175, 106640, 108180, 108360, 111600, 111786, 111972, 119970, 120200, 120400, 126210, 129215, 130200, 130417, 133300, 135225, 135450, 139965, 144240, 149048, 149296, 151452, 154800, 155058, 156240, 159960, 167679, 167958, 168280, 180300, 180600, 180901, 186310, 186620, 189315, 191952, 195300, 199950, 201936, 206744, 210350, 216360, 216720, 223572, 223944, 232587, 233275, 239940, 240400, 252420, 258430, 260400, 260834, 266600, 270450, 270900, 279465, 279930, 298096, 299925, 302904, 310116, 315525, 319920, 335358, 335916, 336560, 360600, 361200, 361802, 372620, 373240, 378630, 387645, 390600, 391251, 399900, 413488, 419895, 420700, 432720, 447144, 447888, 465174, 465775, 466550, 479880, 504840, 516860, 521668, 533200, 540900, 541800, 542703, 558930, 559860, 599850, 605808, 620232, 631050, 646075, 652085, 670716, 671832, 699825, 721200, 723604, 745240, 746480, 757260, 775290, 781200, 782502, 799800, 801133, 838395, 839790, 841400, 894288, 904505, 930348, 931550, 933100, 946575, 959760, 1009680, 1033720, 1043336, 1081800, 1083600, 1085406, 1117860, 1119720, 1162935, 1173753, 1199700, 1240464, 1262100, 1292150, 1304170, 1341432, 1343664, 1397325, 1399650, 1447208, 1490480, 1514520, 1550580, 1565004, 1599600, 1602266, 1628109, 1676790, 1679580, 1682800, 1809010, 1860696, 1863100, 1866200, 1893150, 1938225, 1956255, 2067440, 2086672, 2099475, 2163600, 2170812, 2235720, 2239440, 2325870, 2347506, 2399400, 2403399, 2524200, 2584300, 2608340, 2682864, 2713515, 2794650, 2799300, 2894416, 3029040, 3101160, 3130008, 3204532, 3256218, 3260425, 3353580, 3359160, 3618020, 3721392, 3726200, 3732400, 3786300, 3876450, 3912510, 4005665, 4191975, 4198950, 4341624, 4471440, 4522525, 4651740, 4695012, 4798800, 4806798, 5048400, 5168600, 5216680, 5427030, 5589300, 5598600, 5607931, 5814675, 5868765, 6202320, 6260016, 6409064, 6512436, 6520850, 6707160, 6718320, 7210197, 7236040, 7452400, 7572600, 7752900, 7825020, 8011330, 8140545, 8383950, 8397900, 8683248, 9045050, 9303480, 9390024, 9613596, 9781275, 10337200, 10433360, 10854060, 11178600, 11197200, 11215862, 11629350, 11737530, 12016995, 12818128, 13024872, 13041700, 13414320, 13567575, 14420394, 14472080, 15145200, 15505800, 15650040, 16022660, 16281090, 16767900, 16795800, 16823793, 18090100, 18606960, 18780048, 19227192, 19562550, 20028325, 21708120, 22357200, 22431724, 23258700, 23475060, 24033990, 26049744, 26083400, 27135150, 28039655, 28840788, 29343825, 31011600, 31300080, 32045320, 32562180, 33535800, 33591600, 33647586, 36050985, 36180200, 38454384, 39125100, 40056650, 40702725, 43416240, 44863448, 46517400, 46950120, 48067980, 50471379, 52166800, 54270300, 56079310, 57681576, 58687650, 60084975, 64090640, 65124360, 67071600, 67295172, 72101970, 72360400, 78250200, 80113300, 81405450, 84118965, 89726896, 93034800, 93900240, 96135960, 100942758, 108540600, 112158620, 115363152, 117375300, 120169950, 130248720, 134590344, 140198275, 144203940, 156500400, 160226600, 162810900, 168237930, 180254925, 192271920, 201885516, 217081200, 224317240, 234750600, 240339900, 252356895, 269180688, 280396550, 288407880, 320453200, 325621800, 336475860, 360509850, 403771032, 420594825, 448634480, 469501200, 480679800, 504713790, 560793100, 576815760, 651243600, 672951720, 721019700, 807542064, 841189650, 961359600, 1009427580, 1121586200, 1261784475, 1345903440, 1442039400, 1682379300, 2018855160, 2243172400, 2523568950, 2884078800, 3364758600, 4037710320, 5047137900, 6729517200, 10094275800, 20188551600]

約数ペア:

[(1, 20188551600), (2, 10094275800), (3, 6729517200), (4, 5047137900), (5, 4037710320), (6, 3364758600), (7, 2884078800), (8, 2523568950), (9, 2243172400), (10, 2018855160), (12, 1682379300), (14, 1442039400), (15, 1345903440), (16, 1261784475), (18, 1121586200), (20, 1009427580), (21, 961359600), (24, 841189650), (25, 807542064), (28, 721019700), (30, 672951720), (31, 651243600), (35, 576815760), (36, 560793100), (40, 504713790), (42, 480679800), (43, 469501200), (45, 448634480), (48, 420594825), (50, 403771032), (56, 360509850), (60, 336475860), (62, 325621800), (63, 320453200), (70, 288407880), (72, 280396550), (75, 269180688), (80, 252356895), (84, 240339900), (86, 234750600), (90, 224317240), (93, 217081200), (100, 201885516), (105, 192271920), (112, 180254925), (120, 168237930), (124, 162810900), (126, 160226600), (129, 156500400), (140, 144203940), (144, 140198275), (150, 134590344), (155, 130248720), (168, 120169950), (172, 117375300), (175, 115363152), (180, 112158620), (186, 108540600), (200, 100942758), (210, 96135960), (215, 93900240), (217, 93034800), (225, 89726896), (240, 84118965), (248, 81405450), (252, 80113300), (258, 78250200), (279, 72360400), (280, 72101970), (300, 67295172), (301, 67071600), (310, 65124360), (315, 64090640), (336, 60084975), (344, 58687650), (350, 57681576), (360, 56079310), (372, 54270300), (387, 52166800), (400, 50471379), (420, 48067980), (430, 46950120), (434, 46517400), (450, 44863448), (465, 43416240), (496, 40702725), (504, 40056650), (516, 39125100), (525, 38454384), (558, 36180200), (560, 36050985), (600, 33647586), (601, 33591600), (602, 33535800), (620, 32562180), (630, 32045320), (645, 31300080), (651, 31011600), (688, 29343825), (700, 28840788), (720, 28039655), (744, 27135150), (774, 26083400), (775, 26049744), (840, 24033990), (860, 23475060), (868, 23258700), (900, 22431724), (903, 22357200), (930, 21708120), (1008, 20028325), (1032, 19562550), (1050, 19227192), (1075, 18780048), (1085, 18606960), (1116, 18090100), (1200, 16823793), (1202, 16795800), (1204, 16767900), (1240, 16281090), (1260, 16022660), (1290, 15650040), (1302, 15505800), (1333, 15145200), (1395, 14472080), (1400, 14420394), (1488, 13567575), (1505, 13414320), (1548, 13041700), (1550, 13024872), (1575, 12818128), (1680, 12016995), (1720, 11737530), (1736, 11629350), (1800, 11215862), (1803, 11197200), (1806, 11178600), (1860, 10854060), (1935, 10433360), (1953, 10337200), (2064, 9781275), (2100, 9613596), (2150, 9390024), (2170, 9303480), (2232, 9045050), (2325, 8683248), (2404, 8397900), (2408, 8383950), (2480, 8140545), (2520, 8011330), (2580, 7825020), (2604, 7752900), (2666, 7572600), (2709, 7452400), (2790, 7236040), (2800, 7210197), (3005, 6718320), (3010, 6707160), (3096, 6520850), (3100, 6512436), (3150, 6409064), (3225, 6260016), (3255, 6202320), (3440, 5868765), (3472, 5814675), (3600, 5607931), (3606, 5598600), (3612, 5589300), (3720, 5427030), (3870, 5216680), (3906, 5168600), (3999, 5048400), (4200, 4806798), (4207, 4798800), (4300, 4695012), (4340, 4651740), (4464, 4522525), (4515, 4471440), (4650, 4341624), (4808, 4198950), (4816, 4191975), (5040, 4005665), (5160, 3912510), (5208, 3876450), (5332, 3786300), (5409, 3732400), (5418, 3726200), (5425, 3721392), (5580, 3618020), (6010, 3359160), (6020, 3353580), (6192, 3260425), (6200, 3256218), (6300, 3204532), (6450, 3130008), (6510, 3101160), (6665, 3029040), (6975, 2894416), (7212, 2799300), (7224, 2794650), (7440, 2713515), (7525, 2682864), (7740, 2608340), (7812, 2584300), (7998, 2524200), (8400, 2403399), (8414, 2399400), (8600, 2347506), (8680, 2325870), (9015, 2239440), (9030, 2235720), (9300, 2170812), (9331, 2163600), (9616, 2099475), (9675, 2086672), (9765, 2067440), (10320, 1956255), (10416, 1938225), (10664, 1893150), (10818, 1866200), (10836, 1863100), (10850, 1860696), (11160, 1809010), (11997, 1682800), (12020, 1679580), (12040, 1676790), (12400, 1628109), (12600, 1602266), (12621, 1599600), (12900, 1565004), (13020, 1550580), (13330, 1514520), (13545, 1490480), (13950, 1447208), (14424, 1399650), (14448, 1397325), (15025, 1343664), (15050, 1341432), (15480, 1304170), (15624, 1292150), (15996, 1262100), (16275, 1240464), (16828, 1199700), (17200, 1173753), (17360, 1162935), (18030, 1119720), (18060, 1117860), (18600, 1085406), (18631, 1083600), (18662, 1081800), (19350, 1043336), (19530, 1033720), (19995, 1009680), (21035, 959760), (21328, 946575), (21636, 933100), (21672, 931550), (21700, 930348), (22320, 904505), (22575, 894288), (23994, 841400), (24040, 839790), (24080, 838395), (25200, 801133), (25242, 799800), (25800, 782502), (25843, 781200), (26040, 775290), (26660, 757260), (27045, 746480), (27090, 745240), (27900, 723604), (27993, 721200), (28848, 699825), (30050, 671832), (30100, 670716), (30960, 652085), (31248, 646075), (31992, 631050), (32550, 620232), (33325, 605808), (33656, 599850), (36060, 559860), (36120, 558930), (37200, 542703), (37262, 541800), (37324, 540900), (37863, 533200), (38700, 521668), (39060, 516860), (39990, 504840), (42070, 479880), (43272, 466550), (43344, 465775), (43400, 465174), (45075, 447888), (45150, 447144), (46655, 432720), (47988, 420700), (48080, 419895), (48825, 413488), (50484, 399900), (51600, 391251), (51686, 390600), (52080, 387645), (53320, 378630), (54090, 373240), (54180, 372620), (55800, 361802), (55893, 361200), (55986, 360600), (59985, 336560), (60100, 335916), (60200, 335358), (63105, 319920), (63984, 315525), (65100, 310116), (66650, 302904), (67312, 299925), (67725, 298096), (72120, 279930), (72240, 279465), (74524, 270900), (74648, 270450), (75726, 266600), (77400, 260834), (77529, 260400), (78120, 258430), (79980, 252420), (83979, 240400), (84140, 239940), (86544, 233275), (86800, 232587), (90150, 223944), (90300, 223572), (93155, 216720), (93310, 216360), (95976, 210350), (97650, 206744), (99975, 201936), (100968, 199950), (103372, 195300), (105175, 191952), (106640, 189315), (108180, 186620), (108360, 186310), (111600, 180901), (111786, 180600), (111972, 180300), (119970, 168280), (120200, 167958), (120400, 167679), (126210, 159960), (129215, 156240), (130200, 155058), (130417, 154800), (133300, 151452), (135225, 149296), (135450, 149048), (139965, 144240)]