20138041800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3733}}^1$

素因数の和:3804

約数の個数: 336

約数和(自身を含む): 72115899540

約数和(自身を除く): 51977857740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 81, 90, 100, 108, 111, 120, 135, 148, 150, 162, 180, 185, 200, 216, 222, 225, 243, 270, 296, 300, 324, 333, 360, 370, 405, 444, 450, 486, 540, 555, 600, 648, 666, 675, 729, 740, 810, 888, 900, 925, 972, 999, 1080, 1110, 1215, 1332, 1350, 1458, 1480, 1620, 1665, 1800, 1850, 1944, 1998, 2025, 2220, 2430, 2664, 2700, 2775, 2916, 2997, 3240, 3330, 3645, 3700, 3733, 3996, 4050, 4440, 4860, 4995, 5400, 5550, 5832, 5994, 6075, 6660, 7290, 7400, 7466, 7992, 8100, 8325, 8991, 9720, 9990, 11100, 11199, 11988, 12150, 13320, 14580, 14932, 14985, 16200, 16650, 17982, 18225, 18665, 19980, 22200, 22398, 23976, 24300, 24975, 26973, 29160, 29864, 29970, 33300, 33597, 35964, 36450, 37330, 39960, 44796, 44955, 48600, 49950, 53946, 55995, 59940, 66600, 67194, 71928, 72900, 74660, 74925, 89592, 89910, 93325, 99900, 100791, 107892, 111990, 119880, 134388, 134865, 138121, 145800, 149320, 149850, 167985, 179820, 186650, 199800, 201582, 215784, 223980, 224775, 268776, 269730, 276242, 279975, 299700, 302373, 335970, 359640, 373300, 403164, 414363, 447960, 449550, 503955, 539460, 552484, 559950, 599400, 604746, 671940, 674325, 690605, 746600, 806328, 828726, 839925, 899100, 907119, 1007910, 1078920, 1104968, 1119900, 1209492, 1243089, 1343880, 1348650, 1381210, 1511865, 1657452, 1679850, 1798200, 1814238, 2015820, 2071815, 2239800, 2418984, 2486178, 2519775, 2697300, 2721357, 2762420, 3023730, 3314904, 3359700, 3453025, 3628476, 3729267, 4031640, 4143630, 4535595, 4972356, 5039550, 5394600, 5442714, 5524840, 6047460, 6215445, 6719400, 6906050, 7256952, 7458534, 7559325, 8287260, 9071190, 9944712, 10079100, 10359075, 10885428, 11187801, 12094920, 12430890, 13606785, 13812100, 14917068, 15118650, 16574520, 18142380, 18646335, 20158200, 20718150, 21770856, 22375602, 22677975, 24861780, 27213570, 27624200, 29834136, 30237300, 31077225, 33563403, 36284760, 37292670, 41436300, 44751204, 45355950, 49723560, 54427140, 55939005, 60474600, 62154450, 67126806, 68033925, 74585340, 82872600, 89502408, 90711900, 93231675, 100690209, 108854280, 111878010, 124308900, 134253612, 136067850, 149170680, 167817015, 181423800, 186463350, 201380418, 223756020, 248617800, 268507224, 272135700, 279695025, 335634030, 372926700, 402760836, 447512040, 503451045, 544271400, 559390050, 671268060, 745853400, 805521672, 839085075, 1006902090, 1118780100, 1342536120, 1678170150, 2013804180, 2237560200, 2517255225, 3356340300, 4027608360, 5034510450, 6712680600, 10069020900, 20138041800]

約数ペア:

[(1, 20138041800), (2, 10069020900), (3, 6712680600), (4, 5034510450), (5, 4027608360), (6, 3356340300), (8, 2517255225), (9, 2237560200), (10, 2013804180), (12, 1678170150), (15, 1342536120), (18, 1118780100), (20, 1006902090), (24, 839085075), (25, 805521672), (27, 745853400), (30, 671268060), (36, 559390050), (37, 544271400), (40, 503451045), (45, 447512040), (50, 402760836), (54, 372926700), (60, 335634030), (72, 279695025), (74, 272135700), (75, 268507224), (81, 248617800), (90, 223756020), (100, 201380418), (108, 186463350), (111, 181423800), (120, 167817015), (135, 149170680), (148, 136067850), (150, 134253612), (162, 124308900), (180, 111878010), (185, 108854280), (200, 100690209), (216, 93231675), (222, 90711900), (225, 89502408), (243, 82872600), (270, 74585340), (296, 68033925), (300, 67126806), (324, 62154450), (333, 60474600), (360, 55939005), (370, 54427140), (405, 49723560), (444, 45355950), (450, 44751204), (486, 41436300), (540, 37292670), (555, 36284760), (600, 33563403), (648, 31077225), (666, 30237300), (675, 29834136), (729, 27624200), (740, 27213570), (810, 24861780), (888, 22677975), (900, 22375602), (925, 21770856), (972, 20718150), (999, 20158200), (1080, 18646335), (1110, 18142380), (1215, 16574520), (1332, 15118650), (1350, 14917068), (1458, 13812100), (1480, 13606785), (1620, 12430890), (1665, 12094920), (1800, 11187801), (1850, 10885428), (1944, 10359075), (1998, 10079100), (2025, 9944712), (2220, 9071190), (2430, 8287260), (2664, 7559325), (2700, 7458534), (2775, 7256952), (2916, 6906050), (2997, 6719400), (3240, 6215445), (3330, 6047460), (3645, 5524840), (3700, 5442714), (3733, 5394600), (3996, 5039550), (4050, 4972356), (4440, 4535595), (4860, 4143630), (4995, 4031640), (5400, 3729267), (5550, 3628476), (5832, 3453025), (5994, 3359700), (6075, 3314904), (6660, 3023730), (7290, 2762420), (7400, 2721357), (7466, 2697300), (7992, 2519775), (8100, 2486178), (8325, 2418984), (8991, 2239800), (9720, 2071815), (9990, 2015820), (11100, 1814238), (11199, 1798200), (11988, 1679850), (12150, 1657452), (13320, 1511865), (14580, 1381210), (14932, 1348650), (14985, 1343880), (16200, 1243089), (16650, 1209492), (17982, 1119900), (18225, 1104968), (18665, 1078920), (19980, 1007910), (22200, 907119), (22398, 899100), (23976, 839925), (24300, 828726), (24975, 806328), (26973, 746600), (29160, 690605), (29864, 674325), (29970, 671940), (33300, 604746), (33597, 599400), (35964, 559950), (36450, 552484), (37330, 539460), (39960, 503955), (44796, 449550), (44955, 447960), (48600, 414363), (49950, 403164), (53946, 373300), (55995, 359640), (59940, 335970), (66600, 302373), (67194, 299700), (71928, 279975), (72900, 276242), (74660, 269730), (74925, 268776), (89592, 224775), (89910, 223980), (93325, 215784), (99900, 201582), (100791, 199800), (107892, 186650), (111990, 179820), (119880, 167985), (134388, 149850), (134865, 149320), (138121, 145800)]