4445642880

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12289

約数の個数: 320

約数和(自身を含む): 18145702080

約数和(自身を除く): 13700059200

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12251, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 24502, 25920, 30240, 36288, 36753, 40320, 45360, 49004, 51840, 60480, 61255, 72576, 73506, 85757, 90720, 98008, 110259, 120960, 122510, 147012, 171514, 181440, 183765, 196016, 220518, 245020, 257271, 294024, 330777, 343028, 362880, 367530, 392032, 428785, 441036, 490040, 514542, 551295, 588048, 661554, 686056, 735060, 771813, 784064, 857570, 882072, 980080, 992331, 1029084, 1102590, 1176096, 1286355, 1323108, 1372112, 1470120, 1543626, 1568128, 1653885, 1715140, 1764144, 1960160, 1984662, 2058168, 2205180, 2315439, 2352192, 2572710, 2646216, 2744224, 2940240, 3087252, 3307770, 3430280, 3528288, 3859065, 3920320, 3969324, 4116336, 4410360, 4630878, 4704384, 4961655, 5145420, 5292432, 5488448, 5880480, 6174504, 6615540, 6860560, 6946317, 7056576, 7718130, 7840640, 7938648, 8232672, 8820720, 9261756, 9923310, 10290840, 10584864, 10976896, 11577195, 11760960, 12349008, 13231080, 13721120, 13892634, 14113152, 15436260, 15877296, 16465344, 17641440, 18523512, 19846620, 20581680, 21169728, 23154390, 23521920, 24698016, 26462160, 27442240, 27785268, 30872520, 31754592, 32930688, 34731585, 35282880, 37047024, 39693240, 41163360, 42339456, 46308780, 49396032, 52924320, 54884480, 55570536, 61745040, 63509184, 69463170, 70565760, 74094048, 79386480, 82326720, 92617560, 98792064, 105848640, 111141072, 123490080, 127018368, 138926340, 148188096, 158772960, 164653440, 185235120, 211697280, 222282144, 246980160, 277852680, 296376192, 317545920, 370470240, 444564288, 493960320, 555705360, 635091840, 740940480, 889128576, 1111410720, 1481880960, 2222821440, 4445642880]

約数ペア:

[(1, 4445642880), (2, 2222821440), (3, 1481880960), (4, 1111410720), (5, 889128576), (6, 740940480), (7, 635091840), (8, 555705360), (9, 493960320), (10, 444564288), (12, 370470240), (14, 317545920), (15, 296376192), (16, 277852680), (18, 246980160), (20, 222282144), (21, 211697280), (24, 185235120), (27, 164653440), (28, 158772960), (30, 148188096), (32, 138926340), (35, 127018368), (36, 123490080), (40, 111141072), (42, 105848640), (45, 98792064), (48, 92617560), (54, 82326720), (56, 79386480), (60, 74094048), (63, 70565760), (64, 69463170), (70, 63509184), (72, 61745040), (80, 55570536), (81, 54884480), (84, 52924320), (90, 49396032), (96, 46308780), (105, 42339456), (108, 41163360), (112, 39693240), (120, 37047024), (126, 35282880), (128, 34731585), (135, 32930688), (140, 31754592), (144, 30872520), (160, 27785268), (162, 27442240), (168, 26462160), (180, 24698016), (189, 23521920), (192, 23154390), (210, 21169728), (216, 20581680), (224, 19846620), (240, 18523512), (252, 17641440), (270, 16465344), (280, 15877296), (288, 15436260), (315, 14113152), (320, 13892634), (324, 13721120), (336, 13231080), (360, 12349008), (378, 11760960), (384, 11577195), (405, 10976896), (420, 10584864), (432, 10290840), (448, 9923310), (480, 9261756), (504, 8820720), (540, 8232672), (560, 7938648), (567, 7840640), (576, 7718130), (630, 7056576), (640, 6946317), (648, 6860560), (672, 6615540), (720, 6174504), (756, 5880480), (810, 5488448), (840, 5292432), (864, 5145420), (896, 4961655), (945, 4704384), (960, 4630878), (1008, 4410360), (1080, 4116336), (1120, 3969324), (1134, 3920320), (1152, 3859065), (1260, 3528288), (1296, 3430280), (1344, 3307770), (1440, 3087252), (1512, 2940240), (1620, 2744224), (1680, 2646216), (1728, 2572710), (1890, 2352192), (1920, 2315439), (2016, 2205180), (2160, 2058168), (2240, 1984662), (2268, 1960160), (2520, 1764144), (2592, 1715140), (2688, 1653885), (2835, 1568128), (2880, 1543626), (3024, 1470120), (3240, 1372112), (3360, 1323108), (3456, 1286355), (3780, 1176096), (4032, 1102590), (4320, 1029084), (4480, 992331), (4536, 980080), (5040, 882072), (5184, 857570), (5670, 784064), (5760, 771813), (6048, 735060), (6480, 686056), (6720, 661554), (7560, 588048), (8064, 551295), (8640, 514542), (9072, 490040), (10080, 441036), (10368, 428785), (11340, 392032), (12096, 367530), (12251, 362880), (12960, 343028), (13440, 330777), (15120, 294024), (17280, 257271), (18144, 245020), (20160, 220518), (22680, 196016), (24192, 183765), (24502, 181440), (25920, 171514), (30240, 147012), (36288, 122510), (36753, 120960), (40320, 110259), (45360, 98008), (49004, 90720), (51840, 85757), (60480, 73506), (61255, 72576)]