21539026800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2409

約数の個数: 360

約数和(自身を含む): 77772622928

約数和(自身を除く): 56233596128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 61, 72, 75, 80, 86, 90, 100, 120, 122, 129, 144, 150, 172, 180, 183, 200, 215, 225, 240, 244, 258, 300, 305, 344, 360, 366, 387, 400, 430, 450, 488, 516, 549, 600, 610, 645, 688, 720, 732, 774, 860, 900, 915, 976, 1032, 1075, 1098, 1200, 1220, 1290, 1464, 1525, 1548, 1720, 1800, 1830, 1935, 2064, 2150, 2196, 2281, 2440, 2580, 2623, 2745, 2928, 3050, 3096, 3225, 3440, 3600, 3660, 3870, 4300, 4392, 4562, 4575, 4880, 5160, 5246, 5490, 6100, 6192, 6450, 6843, 7320, 7740, 7869, 8600, 8784, 9124, 9150, 9675, 10320, 10492, 10980, 11405, 12200, 12900, 13115, 13686, 13725, 14640, 15480, 15738, 17200, 18248, 18300, 19350, 20529, 20984, 21960, 22810, 23607, 24400, 25800, 26230, 27372, 27450, 30960, 31476, 34215, 36496, 36600, 38700, 39345, 41058, 41968, 43920, 45620, 47214, 51600, 52460, 54744, 54900, 57025, 62952, 65575, 68430, 73200, 77400, 78690, 82116, 91240, 94428, 98083, 102645, 104920, 109488, 109800, 114050, 118035, 125904, 131150, 136860, 139141, 154800, 157380, 164232, 171075, 182480, 188856, 196166, 196725, 205290, 209840, 219600, 228100, 236070, 262300, 273720, 278282, 294249, 314760, 328464, 342150, 377712, 392332, 393450, 410580, 417423, 456200, 472140, 490415, 513225, 524600, 547440, 556564, 588498, 590175, 629520, 684300, 695705, 784664, 786900, 821160, 834846, 882747, 912400, 944280, 980830, 1026450, 1049200, 1113128, 1176996, 1180350, 1252269, 1368600, 1391410, 1471245, 1569328, 1573800, 1642320, 1669692, 1765494, 1888560, 1961660, 2052900, 2087115, 2226256, 2353992, 2360700, 2452075, 2504538, 2737200, 2782820, 2942490, 3147600, 3339384, 3478525, 3530988, 3923320, 4105800, 4174230, 4413735, 4707984, 4721400, 4904150, 5009076, 5565640, 5884980, 5983063, 6261345, 6678768, 6957050, 7061976, 7356225, 7846640, 8211600, 8348460, 8827470, 9442800, 9808300, 10018152, 10435575, 11131280, 11769960, 11966126, 12522690, 13914100, 14123952, 14712450, 16696920, 17654940, 17949189, 19616600, 20036304, 20871150, 22068675, 23539920, 23932252, 25045380, 27828200, 29424900, 29915315, 31306725, 33393840, 35309880, 35898378, 39233200, 41742300, 44137350, 47864504, 50090760, 53847567, 55656400, 58849800, 59830630, 62613450, 70619760, 71796756, 83484600, 88274700, 89745945, 95729008, 100181520, 107695134, 117699600, 119661260, 125226900, 143593512, 149576575, 166969200, 176549400, 179491890, 215390268, 239322520, 250453800, 269237835, 287187024, 299153150, 353098800, 358983780, 430780536, 448729725, 478645040, 500907600, 538475670, 598306300, 717967560, 861561072, 897459450, 1076951340, 1196612600, 1346189175, 1435935120, 1794918900, 2153902680, 2393225200, 2692378350, 3589837800, 4307805360, 5384756700, 7179675600, 10769513400, 21539026800]

約数ペア:

[(1, 21539026800), (2, 10769513400), (3, 7179675600), (4, 5384756700), (5, 4307805360), (6, 3589837800), (8, 2692378350), (9, 2393225200), (10, 2153902680), (12, 1794918900), (15, 1435935120), (16, 1346189175), (18, 1196612600), (20, 1076951340), (24, 897459450), (25, 861561072), (30, 717967560), (36, 598306300), (40, 538475670), (43, 500907600), (45, 478645040), (48, 448729725), (50, 430780536), (60, 358983780), (61, 353098800), (72, 299153150), (75, 287187024), (80, 269237835), (86, 250453800), (90, 239322520), (100, 215390268), (120, 179491890), (122, 176549400), (129, 166969200), (144, 149576575), (150, 143593512), (172, 125226900), (180, 119661260), (183, 117699600), (200, 107695134), (215, 100181520), (225, 95729008), (240, 89745945), (244, 88274700), (258, 83484600), (300, 71796756), (305, 70619760), (344, 62613450), (360, 59830630), (366, 58849800), (387, 55656400), (400, 53847567), (430, 50090760), (450, 47864504), (488, 44137350), (516, 41742300), (549, 39233200), (600, 35898378), (610, 35309880), (645, 33393840), (688, 31306725), (720, 29915315), (732, 29424900), (774, 27828200), (860, 25045380), (900, 23932252), (915, 23539920), (976, 22068675), (1032, 20871150), (1075, 20036304), (1098, 19616600), (1200, 17949189), (1220, 17654940), (1290, 16696920), (1464, 14712450), (1525, 14123952), (1548, 13914100), (1720, 12522690), (1800, 11966126), (1830, 11769960), (1935, 11131280), (2064, 10435575), (2150, 10018152), (2196, 9808300), (2281, 9442800), (2440, 8827470), (2580, 8348460), (2623, 8211600), (2745, 7846640), (2928, 7356225), (3050, 7061976), (3096, 6957050), (3225, 6678768), (3440, 6261345), (3600, 5983063), (3660, 5884980), (3870, 5565640), (4300, 5009076), (4392, 4904150), (4562, 4721400), (4575, 4707984), (4880, 4413735), (5160, 4174230), (5246, 4105800), (5490, 3923320), (6100, 3530988), (6192, 3478525), (6450, 3339384), (6843, 3147600), (7320, 2942490), (7740, 2782820), (7869, 2737200), (8600, 2504538), (8784, 2452075), (9124, 2360700), (9150, 2353992), (9675, 2226256), (10320, 2087115), (10492, 2052900), (10980, 1961660), (11405, 1888560), (12200, 1765494), (12900, 1669692), (13115, 1642320), (13686, 1573800), (13725, 1569328), (14640, 1471245), (15480, 1391410), (15738, 1368600), (17200, 1252269), (18248, 1180350), (18300, 1176996), (19350, 1113128), (20529, 1049200), (20984, 1026450), (21960, 980830), (22810, 944280), (23607, 912400), (24400, 882747), (25800, 834846), (26230, 821160), (27372, 786900), (27450, 784664), (30960, 695705), (31476, 684300), (34215, 629520), (36496, 590175), (36600, 588498), (38700, 556564), (39345, 547440), (41058, 524600), (41968, 513225), (43920, 490415), (45620, 472140), (47214, 456200), (51600, 417423), (52460, 410580), (54744, 393450), (54900, 392332), (57025, 377712), (62952, 342150), (65575, 328464), (68430, 314760), (73200, 294249), (77400, 278282), (78690, 273720), (82116, 262300), (91240, 236070), (94428, 228100), (98083, 219600), (102645, 209840), (104920, 205290), (109488, 196725), (109800, 196166), (114050, 188856), (118035, 182480), (125904, 171075), (131150, 164232), (136860, 157380), (139141, 154800)]