16812008640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43891}}^1$

素因数の和:43940

約数の個数: 336

約数和(自身を含む): 69567064320

約数和(自身を除く): 52755055680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12768, 13680, 15960, 18240, 19152, 20160, 21280, 23940, 25536, 27360, 31920, 38304, 42560, 43891, 47880, 54720, 63840, 76608, 87782, 95760, 127680, 131673, 175564, 191520, 219455, 263346, 307237, 351128, 383040, 395019, 438910, 526692, 614474, 658365, 702256, 790038, 833929, 877820, 921711, 1053384, 1228948, 1316730, 1404512, 1536185, 1580076, 1667858, 1755640, 1843422, 1975095, 2106768, 2457896, 2501787, 2633460, 2765133, 2809024, 3072370, 3160152, 3335716, 3511280, 3686844, 3950190, 4169645, 4213536, 4608555, 4915792, 5003574, 5266920, 5530266, 5837503, 6144740, 6320304, 6671432, 7022560, 7373688, 7505361, 7900380, 8339290, 8427072, 9217110, 9831584, 10007148, 10533840, 11060532, 11675006, 12289480, 12508935, 12640608, 13342864, 13825665, 14045120, 14747376, 15010722, 15800760, 16678580, 17512509, 18434220, 19663168, 20014296, 21067680, 22121064, 23350012, 24578960, 25017870, 25281216, 26685728, 27651330, 29187515, 29494752, 30021444, 31601520, 33357160, 35025018, 36868440, 37526805, 40028592, 42135360, 44242128, 46700024, 49157920, 50035740, 52537527, 53371456, 55302660, 58375030, 58989504, 60042888, 63203040, 66714320, 70050036, 73736880, 75053610, 80057184, 87562545, 88484256, 93400048, 98315840, 100071480, 105075054, 110605320, 116750060, 120085776, 126406080, 133428640, 140100072, 147473760, 150107220, 160114368, 175125090, 176968512, 186800096, 200142960, 210150108, 221210640, 233500120, 240171552, 262687635, 266857280, 280200144, 294947520, 300214440, 350250180, 373600192, 400285920, 420300216, 442421280, 467000240, 480343104, 525375270, 560400288, 600428880, 700500360, 800571840, 840600432, 884842560, 934000480, 1050750540, 1120800576, 1200857760, 1401000720, 1681200864, 1868000960, 2101501080, 2401715520, 2802001440, 3362401728, 4203002160, 5604002880, 8406004320, 16812008640]

約数ペア:

[(1, 16812008640), (2, 8406004320), (3, 5604002880), (4, 4203002160), (5, 3362401728), (6, 2802001440), (7, 2401715520), (8, 2101501080), (9, 1868000960), (10, 1681200864), (12, 1401000720), (14, 1200857760), (15, 1120800576), (16, 1050750540), (18, 934000480), (19, 884842560), (20, 840600432), (21, 800571840), (24, 700500360), (28, 600428880), (30, 560400288), (32, 525375270), (35, 480343104), (36, 467000240), (38, 442421280), (40, 420300216), (42, 400285920), (45, 373600192), (48, 350250180), (56, 300214440), (57, 294947520), (60, 280200144), (63, 266857280), (64, 262687635), (70, 240171552), (72, 233500120), (76, 221210640), (80, 210150108), (84, 200142960), (90, 186800096), (95, 176968512), (96, 175125090), (105, 160114368), (112, 150107220), (114, 147473760), (120, 140100072), (126, 133428640), (133, 126406080), (140, 120085776), (144, 116750060), (152, 110605320), (160, 105075054), (168, 100071480), (171, 98315840), (180, 93400048), (190, 88484256), (192, 87562545), (210, 80057184), (224, 75053610), (228, 73736880), (240, 70050036), (252, 66714320), (266, 63203040), (280, 60042888), (285, 58989504), (288, 58375030), (304, 55302660), (315, 53371456), (320, 52537527), (336, 50035740), (342, 49157920), (360, 46700024), (380, 44242128), (399, 42135360), (420, 40028592), (448, 37526805), (456, 36868440), (480, 35025018), (504, 33357160), (532, 31601520), (560, 30021444), (570, 29494752), (576, 29187515), (608, 27651330), (630, 26685728), (665, 25281216), (672, 25017870), (684, 24578960), (720, 23350012), (760, 22121064), (798, 21067680), (840, 20014296), (855, 19663168), (912, 18434220), (960, 17512509), (1008, 16678580), (1064, 15800760), (1120, 15010722), (1140, 14747376), (1197, 14045120), (1216, 13825665), (1260, 13342864), (1330, 12640608), (1344, 12508935), (1368, 12289480), (1440, 11675006), (1520, 11060532), (1596, 10533840), (1680, 10007148), (1710, 9831584), (1824, 9217110), (1995, 8427072), (2016, 8339290), (2128, 7900380), (2240, 7505361), (2280, 7373688), (2394, 7022560), (2520, 6671432), (2660, 6320304), (2736, 6144740), (2880, 5837503), (3040, 5530266), (3192, 5266920), (3360, 5003574), (3420, 4915792), (3648, 4608555), (3990, 4213536), (4032, 4169645), (4256, 3950190), (4560, 3686844), (4788, 3511280), (5040, 3335716), (5320, 3160152), (5472, 3072370), (5985, 2809024), (6080, 2765133), (6384, 2633460), (6720, 2501787), (6840, 2457896), (7980, 2106768), (8512, 1975095), (9120, 1843422), (9576, 1755640), (10080, 1667858), (10640, 1580076), (10944, 1536185), (11970, 1404512), (12768, 1316730), (13680, 1228948), (15960, 1053384), (18240, 921711), (19152, 877820), (20160, 833929), (21280, 790038), (23940, 702256), (25536, 658365), (27360, 614474), (31920, 526692), (38304, 438910), (42560, 395019), (43891, 383040), (47880, 351128), (54720, 307237), (63840, 263346), (76608, 219455), (87782, 191520), (95760, 175564), (127680, 131673)]