2090128320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{4937}}^1$

素因数の和:4977

約数の個数: 336

約数和(自身を含む): 8579083680

約数和(自身を除く): 6488955360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4704, 4937, 5040, 5292, 5880, 6048, 6615, 6720, 7056, 7560, 7840, 8640, 8820, 9408, 9874, 10080, 10584, 11760, 12096, 13230, 14112, 14811, 15120, 15680, 17640, 19748, 20160, 21168, 23520, 24685, 26460, 28224, 29622, 30240, 34559, 35280, 39496, 42336, 44433, 47040, 49370, 52920, 59244, 60480, 69118, 70560, 74055, 78992, 84672, 88866, 98740, 103677, 105840, 118488, 133299, 138236, 141120, 148110, 157984, 172795, 177732, 197480, 207354, 211680, 222165, 236976, 241913, 266598, 276472, 296220, 311031, 315968, 345590, 355464, 394960, 414708, 423360, 444330, 473952, 483826, 518385, 533196, 552944, 592440, 622062, 666495, 691180, 710928, 725739, 789920, 829416, 888660, 933093, 947904, 967652, 1036770, 1066392, 1105888, 1184880, 1209565, 1244124, 1332990, 1382360, 1421856, 1451478, 1555155, 1579840, 1658832, 1777320, 1866186, 1935304, 2073540, 2132784, 2177217, 2211776, 2369760, 2419130, 2488248, 2665980, 2764720, 2843712, 2902956, 3110310, 3317664, 3554640, 3628695, 3732372, 3870608, 4147080, 4265568, 4354434, 4665465, 4739520, 4838260, 4976496, 5331960, 5529440, 5805912, 6220620, 6531651, 6635328, 7109280, 7257390, 7464744, 7741216, 8294160, 8531136, 8708868, 9330930, 9676520, 9952992, 10663920, 10886085, 11058880, 11611824, 12441240, 13063302, 14218560, 14514780, 14929488, 15482432, 16588320, 17417736, 18661860, 19353040, 19905984, 21327840, 21772170, 23223648, 24882480, 26126604, 29029560, 29858976, 32658255, 33176640, 34835472, 37323720, 38706080, 42655680, 43544340, 46447296, 49764960, 52253208, 58059120, 59717952, 65316510, 69670944, 74647440, 77412160, 87088680, 99529920, 104506416, 116118240, 130633020, 139341888, 149294880, 174177360, 209012832, 232236480, 261266040, 298589760, 348354720, 418025664, 522532080, 696709440, 1045064160, 2090128320]

約数ペア:

[(1, 2090128320), (2, 1045064160), (3, 696709440), (4, 522532080), (5, 418025664), (6, 348354720), (7, 298589760), (8, 261266040), (9, 232236480), (10, 209012832), (12, 174177360), (14, 149294880), (15, 139341888), (16, 130633020), (18, 116118240), (20, 104506416), (21, 99529920), (24, 87088680), (27, 77412160), (28, 74647440), (30, 69670944), (32, 65316510), (35, 59717952), (36, 58059120), (40, 52253208), (42, 49764960), (45, 46447296), (48, 43544340), (49, 42655680), (54, 38706080), (56, 37323720), (60, 34835472), (63, 33176640), (64, 32658255), (70, 29858976), (72, 29029560), (80, 26126604), (84, 24882480), (90, 23223648), (96, 21772170), (98, 21327840), (105, 19905984), (108, 19353040), (112, 18661860), (120, 17417736), (126, 16588320), (135, 15482432), (140, 14929488), (144, 14514780), (147, 14218560), (160, 13063302), (168, 12441240), (180, 11611824), (189, 11058880), (192, 10886085), (196, 10663920), (210, 9952992), (216, 9676520), (224, 9330930), (240, 8708868), (245, 8531136), (252, 8294160), (270, 7741216), (280, 7464744), (288, 7257390), (294, 7109280), (315, 6635328), (320, 6531651), (336, 6220620), (360, 5805912), (378, 5529440), (392, 5331960), (420, 4976496), (432, 4838260), (441, 4739520), (448, 4665465), (480, 4354434), (490, 4265568), (504, 4147080), (540, 3870608), (560, 3732372), (576, 3628695), (588, 3554640), (630, 3317664), (672, 3110310), (720, 2902956), (735, 2843712), (756, 2764720), (784, 2665980), (840, 2488248), (864, 2419130), (882, 2369760), (945, 2211776), (960, 2177217), (980, 2132784), (1008, 2073540), (1080, 1935304), (1120, 1866186), (1176, 1777320), (1260, 1658832), (1323, 1579840), (1344, 1555155), (1440, 1451478), (1470, 1421856), (1512, 1382360), (1568, 1332990), (1680, 1244124), (1728, 1209565), (1764, 1184880), (1890, 1105888), (1960, 1066392), (2016, 1036770), (2160, 967652), (2205, 947904), (2240, 933093), (2352, 888660), (2520, 829416), (2646, 789920), (2880, 725739), (2940, 710928), (3024, 691180), (3136, 666495), (3360, 622062), (3528, 592440), (3780, 552944), (3920, 533196), (4032, 518385), (4320, 483826), (4410, 473952), (4704, 444330), (4937, 423360), (5040, 414708), (5292, 394960), (5880, 355464), (6048, 345590), (6615, 315968), (6720, 311031), (7056, 296220), (7560, 276472), (7840, 266598), (8640, 241913), (8820, 236976), (9408, 222165), (9874, 211680), (10080, 207354), (10584, 197480), (11760, 177732), (12096, 172795), (13230, 157984), (14112, 148110), (14811, 141120), (15120, 138236), (15680, 133299), (17640, 118488), (19748, 105840), (20160, 103677), (21168, 98740), (23520, 88866), (24685, 84672), (26460, 78992), (28224, 74055), (29622, 70560), (30240, 69118), (34559, 60480), (35280, 59244), (39496, 52920), (42336, 49370), (44433, 47040)]