21146025600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{104891}}^1$

素因数の和:104928

約数の個数: 288

約数和(自身を含む): 86233811040

約数和(自身を除く): 65087785440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 13440, 14400, 16800, 20160, 22400, 25200, 28800, 33600, 40320, 50400, 67200, 100800, 104891, 201600, 209782, 314673, 419564, 524455, 629346, 734237, 839128, 944019, 1048910, 1258692, 1468474, 1573365, 1678256, 1888038, 2097820, 2202711, 2517384, 2622275, 2936948, 3146730, 3356512, 3671185, 3776076, 4195640, 4405422, 4720095, 5034768, 5244550, 5873896, 6293460, 6608133, 6713024, 7342370, 7552152, 7866825, 8391280, 8810844, 9440190, 10069536, 10489100, 11013555, 11747792, 12586920, 13216266, 13426048, 14684740, 15104304, 15733650, 16782560, 17621688, 18355925, 18880380, 20139072, 20978200, 22027110, 23495584, 23600475, 25173840, 26432532, 29369480, 30208608, 31467300, 33040665, 33565120, 35243376, 36711850, 37760760, 40278144, 41956400, 44054220, 46991168, 47200950, 50347680, 52865064, 55067775, 58738960, 60417216, 62934600, 66081330, 67130240, 70486752, 73423700, 75521520, 83912800, 88108440, 93982336, 94401900, 100695360, 105730128, 110135550, 117477920, 120834432, 125869200, 132162660, 140973504, 146847400, 151043040, 165203325, 167825600, 176216880, 188803800, 201390720, 211460256, 220271100, 234955840, 251738400, 264325320, 281947008, 293694800, 302086080, 330406650, 335651200, 352433760, 377607600, 422920512, 440542200, 469911680, 503476800, 528650640, 587389600, 604172160, 660813300, 704867520, 755215200, 845841024, 881084400, 1006953600, 1057301280, 1174779200, 1321626600, 1409735040, 1510430400, 1762168800, 2114602560, 2349558400, 2643253200, 3020860800, 3524337600, 4229205120, 5286506400, 7048675200, 10573012800, 21146025600]

約数ペア:

[(1, 21146025600), (2, 10573012800), (3, 7048675200), (4, 5286506400), (5, 4229205120), (6, 3524337600), (7, 3020860800), (8, 2643253200), (9, 2349558400), (10, 2114602560), (12, 1762168800), (14, 1510430400), (15, 1409735040), (16, 1321626600), (18, 1174779200), (20, 1057301280), (21, 1006953600), (24, 881084400), (25, 845841024), (28, 755215200), (30, 704867520), (32, 660813300), (35, 604172160), (36, 587389600), (40, 528650640), (42, 503476800), (45, 469911680), (48, 440542200), (50, 422920512), (56, 377607600), (60, 352433760), (63, 335651200), (64, 330406650), (70, 302086080), (72, 293694800), (75, 281947008), (80, 264325320), (84, 251738400), (90, 234955840), (96, 220271100), (100, 211460256), (105, 201390720), (112, 188803800), (120, 176216880), (126, 167825600), (128, 165203325), (140, 151043040), (144, 146847400), (150, 140973504), (160, 132162660), (168, 125869200), (175, 120834432), (180, 117477920), (192, 110135550), (200, 105730128), (210, 100695360), (224, 94401900), (225, 93982336), (240, 88108440), (252, 83912800), (280, 75521520), (288, 73423700), (300, 70486752), (315, 67130240), (320, 66081330), (336, 62934600), (350, 60417216), (360, 58738960), (384, 55067775), (400, 52865064), (420, 50347680), (448, 47200950), (450, 46991168), (480, 44054220), (504, 41956400), (525, 40278144), (560, 37760760), (576, 36711850), (600, 35243376), (630, 33565120), (640, 33040665), (672, 31467300), (700, 30208608), (720, 29369480), (800, 26432532), (840, 25173840), (896, 23600475), (900, 23495584), (960, 22027110), (1008, 20978200), (1050, 20139072), (1120, 18880380), (1152, 18355925), (1200, 17621688), (1260, 16782560), (1344, 15733650), (1400, 15104304), (1440, 14684740), (1575, 13426048), (1600, 13216266), (1680, 12586920), (1800, 11747792), (1920, 11013555), (2016, 10489100), (2100, 10069536), (2240, 9440190), (2400, 8810844), (2520, 8391280), (2688, 7866825), (2800, 7552152), (2880, 7342370), (3150, 6713024), (3200, 6608133), (3360, 6293460), (3600, 5873896), (4032, 5244550), (4200, 5034768), (4480, 4720095), (4800, 4405422), (5040, 4195640), (5600, 3776076), (5760, 3671185), (6300, 3356512), (6720, 3146730), (7200, 2936948), (8064, 2622275), (8400, 2517384), (9600, 2202711), (10080, 2097820), (11200, 1888038), (12600, 1678256), (13440, 1573365), (14400, 1468474), (16800, 1258692), (20160, 1048910), (22400, 944019), (25200, 839128), (28800, 734237), (33600, 629346), (40320, 524455), (50400, 419564), (67200, 314673), (100800, 209782), (104891, 201600)]