2139561600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20261}}^1$

素因数の和:20299

約数の個数: 192

約数和(自身を含む): 7688213280

約数和(自身を除く): 5548651680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4224, 4400, 4800, 5280, 6600, 7040, 8800, 9600, 10560, 13200, 17600, 20261, 21120, 26400, 35200, 40522, 52800, 60783, 81044, 101305, 105600, 121566, 162088, 202610, 222871, 243132, 303915, 324176, 405220, 445742, 486264, 506525, 607830, 648352, 668613, 810440, 891484, 972528, 1013050, 1114355, 1215660, 1296704, 1337226, 1519575, 1620880, 1782968, 1945056, 2026100, 2228710, 2431320, 2593408, 2674452, 3039150, 3241760, 3343065, 3565936, 3890112, 4052200, 4457420, 4862640, 5348904, 5571775, 6078300, 6483520, 6686130, 7131872, 7780224, 8104400, 8914840, 9725280, 10697808, 11143550, 12156600, 12967040, 13372260, 14263744, 16208800, 16715325, 17829680, 19450560, 21395616, 22287100, 24313200, 26744520, 28527488, 32417600, 33430650, 35659360, 38901120, 42791232, 44574200, 48626400, 53489040, 64835200, 66861300, 71318720, 85582464, 89148400, 97252800, 106978080, 133722600, 142637440, 178296800, 194505600, 213956160, 267445200, 356593600, 427912320, 534890400, 713187200, 1069780800, 2139561600]

約数ペア:

[(1, 2139561600), (2, 1069780800), (3, 713187200), (4, 534890400), (5, 427912320), (6, 356593600), (8, 267445200), (10, 213956160), (11, 194505600), (12, 178296800), (15, 142637440), (16, 133722600), (20, 106978080), (22, 97252800), (24, 89148400), (25, 85582464), (30, 71318720), (32, 66861300), (33, 64835200), (40, 53489040), (44, 48626400), (48, 44574200), (50, 42791232), (55, 38901120), (60, 35659360), (64, 33430650), (66, 32417600), (75, 28527488), (80, 26744520), (88, 24313200), (96, 22287100), (100, 21395616), (110, 19450560), (120, 17829680), (128, 16715325), (132, 16208800), (150, 14263744), (160, 13372260), (165, 12967040), (176, 12156600), (192, 11143550), (200, 10697808), (220, 9725280), (240, 8914840), (264, 8104400), (275, 7780224), (300, 7131872), (320, 6686130), (330, 6483520), (352, 6078300), (384, 5571775), (400, 5348904), (440, 4862640), (480, 4457420), (528, 4052200), (550, 3890112), (600, 3565936), (640, 3343065), (660, 3241760), (704, 3039150), (800, 2674452), (825, 2593408), (880, 2431320), (960, 2228710), (1056, 2026100), (1100, 1945056), (1200, 1782968), (1320, 1620880), (1408, 1519575), (1600, 1337226), (1650, 1296704), (1760, 1215660), (1920, 1114355), (2112, 1013050), (2200, 972528), (2400, 891484), (2640, 810440), (3200, 668613), (3300, 648352), (3520, 607830), (4224, 506525), (4400, 486264), (4800, 445742), (5280, 405220), (6600, 324176), (7040, 303915), (8800, 243132), (9600, 222871), (10560, 202610), (13200, 162088), (17600, 121566), (20261, 105600), (21120, 101305), (26400, 81044), (35200, 60783), (40522, 52800)]