16861098240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{69697}}^1$

素因数の和:69734

約数の個数: 288

約数和(自身を含む): 68382101760

約数和(自身を除く): 51521003520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 69697, 80640, 120960, 139394, 209091, 241920, 278788, 348485, 418182, 487879, 557576, 627273, 696970, 836364, 975758, 1045455, 1115152, 1254546, 1393940, 1463637, 1672728, 1881819, 1951516, 2090910, 2230304, 2439395, 2509092, 2787880, 2927274, 3136365, 3345456, 3763638, 3903032, 4181820, 4390911, 4460608, 4878790, 5018184, 5575760, 5854548, 6272730, 6690912, 7318185, 7527276, 7806064, 8363640, 8781822, 8921216, 9409095, 9757580, 10036368, 11151520, 11709096, 12545460, 13172733, 13381824, 14636370, 15054552, 15612128, 16727280, 17563644, 17842432, 18818190, 19515160, 20072736, 21954555, 22303040, 23418192, 25090920, 26345466, 26763648, 29272740, 30109104, 31224256, 33454560, 35127288, 37636380, 39030320, 40145472, 43909110, 44606080, 46836384, 50181840, 52690932, 53527296, 58545480, 60218208, 62448512, 65863665, 66909120, 70254576, 75272760, 78060640, 80290944, 87818220, 89212160, 93672768, 100363680, 105381864, 117090960, 120436416, 124897024, 131727330, 133818240, 140509152, 150545520, 156121280, 160581888, 175636440, 187345536, 200727360, 210763728, 234181920, 240872832, 263454660, 267636480, 281018304, 301091040, 312242560, 351272880, 374691072, 401454720, 421527456, 468363840, 481745664, 526909320, 562036608, 602182080, 624485120, 702545760, 802909440, 843054912, 936727680, 1053818640, 1124073216, 1204364160, 1405091520, 1686109824, 1873455360, 2107637280, 2408728320, 2810183040, 3372219648, 4215274560, 5620366080, 8430549120, 16861098240]

約数ペア:

[(1, 16861098240), (2, 8430549120), (3, 5620366080), (4, 4215274560), (5, 3372219648), (6, 2810183040), (7, 2408728320), (8, 2107637280), (9, 1873455360), (10, 1686109824), (12, 1405091520), (14, 1204364160), (15, 1124073216), (16, 1053818640), (18, 936727680), (20, 843054912), (21, 802909440), (24, 702545760), (27, 624485120), (28, 602182080), (30, 562036608), (32, 526909320), (35, 481745664), (36, 468363840), (40, 421527456), (42, 401454720), (45, 374691072), (48, 351272880), (54, 312242560), (56, 301091040), (60, 281018304), (63, 267636480), (64, 263454660), (70, 240872832), (72, 234181920), (80, 210763728), (84, 200727360), (90, 187345536), (96, 175636440), (105, 160581888), (108, 156121280), (112, 150545520), (120, 140509152), (126, 133818240), (128, 131727330), (135, 124897024), (140, 120436416), (144, 117090960), (160, 105381864), (168, 100363680), (180, 93672768), (189, 89212160), (192, 87818220), (210, 80290944), (216, 78060640), (224, 75272760), (240, 70254576), (252, 66909120), (256, 65863665), (270, 62448512), (280, 60218208), (288, 58545480), (315, 53527296), (320, 52690932), (336, 50181840), (360, 46836384), (378, 44606080), (384, 43909110), (420, 40145472), (432, 39030320), (448, 37636380), (480, 35127288), (504, 33454560), (540, 31224256), (560, 30109104), (576, 29272740), (630, 26763648), (640, 26345466), (672, 25090920), (720, 23418192), (756, 22303040), (768, 21954555), (840, 20072736), (864, 19515160), (896, 18818190), (945, 17842432), (960, 17563644), (1008, 16727280), (1080, 15612128), (1120, 15054552), (1152, 14636370), (1260, 13381824), (1280, 13172733), (1344, 12545460), (1440, 11709096), (1512, 11151520), (1680, 10036368), (1728, 9757580), (1792, 9409095), (1890, 8921216), (1920, 8781822), (2016, 8363640), (2160, 7806064), (2240, 7527276), (2304, 7318185), (2520, 6690912), (2688, 6272730), (2880, 5854548), (3024, 5575760), (3360, 5018184), (3456, 4878790), (3780, 4460608), (3840, 4390911), (4032, 4181820), (4320, 3903032), (4480, 3763638), (5040, 3345456), (5376, 3136365), (5760, 2927274), (6048, 2787880), (6720, 2509092), (6912, 2439395), (7560, 2230304), (8064, 2090910), (8640, 1951516), (8960, 1881819), (10080, 1672728), (11520, 1463637), (12096, 1393940), (13440, 1254546), (15120, 1115152), (16128, 1045455), (17280, 975758), (20160, 836364), (24192, 696970), (26880, 627273), (30240, 557576), (34560, 487879), (40320, 418182), (48384, 348485), (60480, 278788), (69697, 241920), (80640, 209091), (120960, 139394)]