2813198400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:938

約数の個数: 252

約数和(自身を含む): 10045397232

約数和(自身を除く): 7232198832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 347, 360, 400, 450, 480, 563, 576, 600, 694, 720, 800, 900, 960, 1041, 1126, 1200, 1388, 1440, 1600, 1689, 1735, 1800, 2082, 2252, 2400, 2776, 2815, 2880, 3123, 3378, 3470, 3600, 4164, 4504, 4800, 5067, 5205, 5552, 5630, 6246, 6756, 6940, 7200, 8328, 8445, 8675, 9008, 10134, 10410, 11104, 11260, 12492, 13512, 13880, 14075, 14400, 15615, 16656, 16890, 17350, 18016, 20268, 20820, 22208, 22520, 24984, 25335, 26025, 27024, 27760, 28150, 31230, 33312, 33780, 34700, 36032, 40536, 41640, 42225, 45040, 49968, 50670, 52050, 54048, 55520, 56300, 62460, 66624, 67560, 69400, 78075, 81072, 83280, 84450, 90080, 99936, 101340, 104100, 108096, 111040, 112600, 124920, 126675, 135120, 138800, 156150, 162144, 166560, 168900, 180160, 195361, 199872, 202680, 208200, 225200, 249840, 253350, 270240, 277600, 312300, 324288, 333120, 337800, 390722, 405360, 416400, 450400, 499680, 506700, 540480, 555200, 586083, 624600, 675600, 781444, 810720, 832800, 900800, 976805, 999360, 1013400, 1172166, 1249200, 1351200, 1562888, 1621440, 1665600, 1758249, 1953610, 2026800, 2344332, 2498400, 2702400, 2930415, 3125776, 3516498, 3907220, 4053600, 4688664, 4884025, 4996800, 5860830, 6251552, 7032996, 7814440, 8107200, 8791245, 9377328, 9768050, 11721660, 12503104, 14065992, 14652075, 15628880, 17582490, 18754656, 19536100, 23443320, 28131984, 29304150, 31257760, 35164980, 37509312, 39072200, 43956225, 46886640, 56263968, 58608300, 62515520, 70329960, 78144400, 87912450, 93773280, 112527936, 117216600, 140659920, 156288800, 175824900, 187546560, 234433200, 281319840, 312577600, 351649800, 468866400, 562639680, 703299600, 937732800, 1406599200, 2813198400]

約数ペア:

[(1, 2813198400), (2, 1406599200), (3, 937732800), (4, 703299600), (5, 562639680), (6, 468866400), (8, 351649800), (9, 312577600), (10, 281319840), (12, 234433200), (15, 187546560), (16, 175824900), (18, 156288800), (20, 140659920), (24, 117216600), (25, 112527936), (30, 93773280), (32, 87912450), (36, 78144400), (40, 70329960), (45, 62515520), (48, 58608300), (50, 56263968), (60, 46886640), (64, 43956225), (72, 39072200), (75, 37509312), (80, 35164980), (90, 31257760), (96, 29304150), (100, 28131984), (120, 23443320), (144, 19536100), (150, 18754656), (160, 17582490), (180, 15628880), (192, 14652075), (200, 14065992), (225, 12503104), (240, 11721660), (288, 9768050), (300, 9377328), (320, 8791245), (347, 8107200), (360, 7814440), (400, 7032996), (450, 6251552), (480, 5860830), (563, 4996800), (576, 4884025), (600, 4688664), (694, 4053600), (720, 3907220), (800, 3516498), (900, 3125776), (960, 2930415), (1041, 2702400), (1126, 2498400), (1200, 2344332), (1388, 2026800), (1440, 1953610), (1600, 1758249), (1689, 1665600), (1735, 1621440), (1800, 1562888), (2082, 1351200), (2252, 1249200), (2400, 1172166), (2776, 1013400), (2815, 999360), (2880, 976805), (3123, 900800), (3378, 832800), (3470, 810720), (3600, 781444), (4164, 675600), (4504, 624600), (4800, 586083), (5067, 555200), (5205, 540480), (5552, 506700), (5630, 499680), (6246, 450400), (6756, 416400), (6940, 405360), (7200, 390722), (8328, 337800), (8445, 333120), (8675, 324288), (9008, 312300), (10134, 277600), (10410, 270240), (11104, 253350), (11260, 249840), (12492, 225200), (13512, 208200), (13880, 202680), (14075, 199872), (14400, 195361), (15615, 180160), (16656, 168900), (16890, 166560), (17350, 162144), (18016, 156150), (20268, 138800), (20820, 135120), (22208, 126675), (22520, 124920), (24984, 112600), (25335, 111040), (26025, 108096), (27024, 104100), (27760, 101340), (28150, 99936), (31230, 90080), (33312, 84450), (33780, 83280), (34700, 81072), (36032, 78075), (40536, 69400), (41640, 67560), (42225, 66624), (45040, 62460), (49968, 56300), (50670, 55520), (52050, 54048)]