1906260480

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 400

約数和(自身を含む): 7085338920

約数和(自身を除く): 5179078440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 317, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 512, 522, 540, 576, 580, 634, 640, 648, 696, 720, 768, 783, 810, 864, 870, 928, 951, 960, 1044, 1080, 1152, 1160, 1268, 1280, 1296, 1305, 1392, 1440, 1536, 1566, 1585, 1620, 1728, 1740, 1856, 1902, 1920, 2088, 2160, 2304, 2320, 2349, 2536, 2560, 2592, 2610, 2784, 2853, 2880, 3132, 3170, 3240, 3456, 3480, 3712, 3804, 3840, 3915, 4176, 4320, 4608, 4640, 4698, 4755, 5072, 5184, 5220, 5568, 5706, 5760, 6264, 6340, 6480, 6912, 6960, 7424, 7608, 7680, 7830, 8352, 8559, 8640, 9193, 9280, 9396, 9510, 10144, 10368, 10440, 11136, 11412, 11520, 11745, 12528, 12680, 12960, 13824, 13920, 14265, 14848, 15216, 15660, 16704, 17118, 17280, 18386, 18560, 18792, 19020, 20288, 20736, 20880, 22272, 22824, 23040, 23490, 25056, 25360, 25677, 25920, 27579, 27840, 28530, 30432, 31320, 33408, 34236, 34560, 36772, 37120, 37584, 38040, 40576, 41472, 41760, 42795, 44544, 45648, 45965, 46980, 50112, 50720, 51354, 51840, 55158, 55680, 57060, 60864, 62640, 66816, 68472, 69120, 73544, 74240, 75168, 76080, 81152, 82737, 83520, 85590, 91296, 91930, 93960, 100224, 101440, 102708, 103680, 110316, 111360, 114120, 121728, 125280, 128385, 133632, 136944, 137895, 147088, 150336, 152160, 162304, 165474, 167040, 171180, 182592, 183860, 187920, 200448, 202880, 205416, 207360, 220632, 222720, 228240, 243456, 248211, 250560, 256770, 273888, 275790, 294176, 300672, 304320, 330948, 334080, 342360, 365184, 367720, 375840, 400896, 405760, 410832, 413685, 441264, 456480, 486912, 496422, 501120, 513540, 547776, 551580, 588352, 601344, 608640, 661896, 668160, 684720, 730368, 735440, 744633, 751680, 811520, 821664, 827370, 882528, 912960, 992844, 1002240, 1027080, 1095552, 1103160, 1176704, 1202688, 1217280, 1241055, 1323792, 1369440, 1460736, 1470880, 1489266, 1503360, 1643328, 1654740, 1765056, 1825920, 1985688, 2004480, 2054160, 2191104, 2206320, 2353408, 2434560, 2482110, 2647584, 2738880, 2941760, 2978532, 3006720, 3286656, 3309480, 3530112, 3651840, 3723165, 3971376, 4108320, 4382208, 4412640, 4706816, 4964220, 5295168, 5477760, 5883520, 5957064, 6013440, 6573312, 6618960, 7060224, 7303680, 7446330, 7942752, 8216640, 8825280, 9928440, 10590336, 10955520, 11767040, 11914128, 13146624, 13237920, 14120448, 14892660, 15885504, 16433280, 17650560, 19856880, 21180672, 21911040, 23534080, 23828256, 26475840, 29785320, 31771008, 32866560, 35301120, 39713760, 42361344, 47656512, 52951680, 59570640, 63542016, 65733120, 70602240, 79427520, 95313024, 105903360, 119141280, 127084032, 158855040, 190626048, 211806720, 238282560, 317710080, 381252096, 476565120, 635420160, 953130240, 1906260480]

約数ペア:

[(1, 1906260480), (2, 953130240), (3, 635420160), (4, 476565120), (5, 381252096), (6, 317710080), (8, 238282560), (9, 211806720), (10, 190626048), (12, 158855040), (15, 127084032), (16, 119141280), (18, 105903360), (20, 95313024), (24, 79427520), (27, 70602240), (29, 65733120), (30, 63542016), (32, 59570640), (36, 52951680), (40, 47656512), (45, 42361344), (48, 39713760), (54, 35301120), (58, 32866560), (60, 31771008), (64, 29785320), (72, 26475840), (80, 23828256), (81, 23534080), (87, 21911040), (90, 21180672), (96, 19856880), (108, 17650560), (116, 16433280), (120, 15885504), (128, 14892660), (135, 14120448), (144, 13237920), (145, 13146624), (160, 11914128), (162, 11767040), (174, 10955520), (180, 10590336), (192, 9928440), (216, 8825280), (232, 8216640), (240, 7942752), (256, 7446330), (261, 7303680), (270, 7060224), (288, 6618960), (290, 6573312), (317, 6013440), (320, 5957064), (324, 5883520), (348, 5477760), (360, 5295168), (384, 4964220), (405, 4706816), (432, 4412640), (435, 4382208), (464, 4108320), (480, 3971376), (512, 3723165), (522, 3651840), (540, 3530112), (576, 3309480), (580, 3286656), (634, 3006720), (640, 2978532), (648, 2941760), (696, 2738880), (720, 2647584), (768, 2482110), (783, 2434560), (810, 2353408), (864, 2206320), (870, 2191104), (928, 2054160), (951, 2004480), (960, 1985688), (1044, 1825920), (1080, 1765056), (1152, 1654740), (1160, 1643328), (1268, 1503360), (1280, 1489266), (1296, 1470880), (1305, 1460736), (1392, 1369440), (1440, 1323792), (1536, 1241055), (1566, 1217280), (1585, 1202688), (1620, 1176704), (1728, 1103160), (1740, 1095552), (1856, 1027080), (1902, 1002240), (1920, 992844), (2088, 912960), (2160, 882528), (2304, 827370), (2320, 821664), (2349, 811520), (2536, 751680), (2560, 744633), (2592, 735440), (2610, 730368), (2784, 684720), (2853, 668160), (2880, 661896), (3132, 608640), (3170, 601344), (3240, 588352), (3456, 551580), (3480, 547776), (3712, 513540), (3804, 501120), (3840, 496422), (3915, 486912), (4176, 456480), (4320, 441264), (4608, 413685), (4640, 410832), (4698, 405760), (4755, 400896), (5072, 375840), (5184, 367720), (5220, 365184), (5568, 342360), (5706, 334080), (5760, 330948), (6264, 304320), (6340, 300672), (6480, 294176), (6912, 275790), (6960, 273888), (7424, 256770), (7608, 250560), (7680, 248211), (7830, 243456), (8352, 228240), (8559, 222720), (8640, 220632), (9193, 207360), (9280, 205416), (9396, 202880), (9510, 200448), (10144, 187920), (10368, 183860), (10440, 182592), (11136, 171180), (11412, 167040), (11520, 165474), (11745, 162304), (12528, 152160), (12680, 150336), (12960, 147088), (13824, 137895), (13920, 136944), (14265, 133632), (14848, 128385), (15216, 125280), (15660, 121728), (16704, 114120), (17118, 111360), (17280, 110316), (18386, 103680), (18560, 102708), (18792, 101440), (19020, 100224), (20288, 93960), (20736, 91930), (20880, 91296), (22272, 85590), (22824, 83520), (23040, 82737), (23490, 81152), (25056, 76080), (25360, 75168), (25677, 74240), (25920, 73544), (27579, 69120), (27840, 68472), (28530, 66816), (30432, 62640), (31320, 60864), (33408, 57060), (34236, 55680), (34560, 55158), (36772, 51840), (37120, 51354), (37584, 50720), (38040, 50112), (40576, 46980), (41472, 45965), (41760, 45648), (42795, 44544)]