901272960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7486

約数の個数: 256

約数和(自身を含む): 3648499200

約数和(自身を除く): 2747226240

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7451, 7560, 8064, 8640, 10080, 12096, 13440, 14902, 15120, 17280, 20160, 22353, 24192, 29804, 30240, 37255, 40320, 44706, 52157, 59608, 60480, 67059, 74510, 89412, 104314, 111765, 119216, 120960, 134118, 149020, 156471, 178824, 201177, 208628, 223530, 238432, 260785, 268236, 298040, 312942, 335295, 357648, 402354, 417256, 447060, 469413, 476864, 521570, 536472, 596080, 625884, 670590, 715296, 782355, 804708, 834512, 894120, 938826, 953728, 1005885, 1043140, 1072944, 1192160, 1251768, 1341180, 1408239, 1430592, 1564710, 1609416, 1669024, 1788240, 1877652, 2011770, 2086280, 2145888, 2347065, 2384320, 2503536, 2682360, 2816478, 2861184, 3129420, 3218832, 3338048, 3576480, 3755304, 4023540, 4172560, 4291776, 4694130, 4768640, 5007072, 5364720, 5632956, 6258840, 6437664, 6676096, 7041195, 7152960, 7510608, 8047080, 8345120, 8583552, 9388260, 10014144, 10729440, 11265912, 12517680, 12875328, 14082390, 14305920, 15021216, 16094160, 16690240, 18776520, 20028288, 21458880, 22531824, 25035360, 25750656, 28164780, 30042432, 32188320, 33380480, 37553040, 42917760, 45063648, 50070720, 56329560, 60084864, 64376640, 75106080, 90127296, 100141440, 112659120, 128753280, 150212160, 180254592, 225318240, 300424320, 450636480, 901272960]

約数ペア:

[(1, 901272960), (2, 450636480), (3, 300424320), (4, 225318240), (5, 180254592), (6, 150212160), (7, 128753280), (8, 112659120), (9, 100141440), (10, 90127296), (12, 75106080), (14, 64376640), (15, 60084864), (16, 56329560), (18, 50070720), (20, 45063648), (21, 42917760), (24, 37553040), (27, 33380480), (28, 32188320), (30, 30042432), (32, 28164780), (35, 25750656), (36, 25035360), (40, 22531824), (42, 21458880), (45, 20028288), (48, 18776520), (54, 16690240), (56, 16094160), (60, 15021216), (63, 14305920), (64, 14082390), (70, 12875328), (72, 12517680), (80, 11265912), (84, 10729440), (90, 10014144), (96, 9388260), (105, 8583552), (108, 8345120), (112, 8047080), (120, 7510608), (126, 7152960), (128, 7041195), (135, 6676096), (140, 6437664), (144, 6258840), (160, 5632956), (168, 5364720), (180, 5007072), (189, 4768640), (192, 4694130), (210, 4291776), (216, 4172560), (224, 4023540), (240, 3755304), (252, 3576480), (270, 3338048), (280, 3218832), (288, 3129420), (315, 2861184), (320, 2816478), (336, 2682360), (360, 2503536), (378, 2384320), (384, 2347065), (420, 2145888), (432, 2086280), (448, 2011770), (480, 1877652), (504, 1788240), (540, 1669024), (560, 1609416), (576, 1564710), (630, 1430592), (640, 1408239), (672, 1341180), (720, 1251768), (756, 1192160), (840, 1072944), (864, 1043140), (896, 1005885), (945, 953728), (960, 938826), (1008, 894120), (1080, 834512), (1120, 804708), (1152, 782355), (1260, 715296), (1344, 670590), (1440, 625884), (1512, 596080), (1680, 536472), (1728, 521570), (1890, 476864), (1920, 469413), (2016, 447060), (2160, 417256), (2240, 402354), (2520, 357648), (2688, 335295), (2880, 312942), (3024, 298040), (3360, 268236), (3456, 260785), (3780, 238432), (4032, 223530), (4320, 208628), (4480, 201177), (5040, 178824), (5760, 156471), (6048, 149020), (6720, 134118), (7451, 120960), (7560, 119216), (8064, 111765), (8640, 104314), (10080, 89412), (12096, 74510), (13440, 67059), (14902, 60480), (15120, 59608), (17280, 52157), (20160, 44706), (22353, 40320), (24192, 37255), (29804, 30240)]