631369440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 288

約数和(自身を含む): 2402356320

約数和(自身を除く): 1770986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 928, 936, 1040, 1044, 1131, 1160, 1163, 1170, 1248, 1305, 1392, 1440, 1508, 1560, 1740, 1872, 1885, 2080, 2088, 2262, 2320, 2326, 2340, 2610, 2784, 3016, 3120, 3393, 3480, 3489, 3744, 3770, 4176, 4524, 4640, 4652, 4680, 5220, 5655, 5815, 6032, 6240, 6786, 6960, 6978, 7540, 8352, 9048, 9304, 9360, 10440, 10467, 11310, 11630, 12064, 13572, 13920, 13956, 15080, 15119, 16965, 17445, 18096, 18608, 18720, 20880, 20934, 22620, 23260, 27144, 27912, 30160, 30238, 33727, 33930, 34890, 36192, 37216, 41760, 41868, 45240, 45357, 46520, 52335, 54288, 55824, 60320, 60476, 67454, 67860, 69780, 75595, 83736, 90480, 90714, 93040, 101181, 104670, 108576, 111648, 120952, 134908, 135720, 136071, 139560, 151190, 167472, 168635, 180960, 181428, 186080, 202362, 209340, 226785, 241904, 269816, 271440, 272142, 279120, 302380, 303543, 334944, 337270, 362856, 404724, 418680, 438451, 453570, 483808, 505905, 539632, 542880, 544284, 558240, 604760, 607086, 674540, 680355, 725712, 809448, 837360, 876902, 907140, 1011810, 1079264, 1088568, 1209520, 1214172, 1315353, 1349080, 1360710, 1451424, 1517715, 1618896, 1674720, 1753804, 1814280, 2023620, 2177136, 2192255, 2419040, 2428344, 2630706, 2698160, 2721420, 3035430, 3237792, 3507608, 3628560, 3946059, 4047240, 4354272, 4384510, 4856688, 5261412, 5396320, 5442840, 6070860, 6576765, 7015216, 7257120, 7892118, 8094480, 8769020, 9713376, 10522824, 10885680, 12141720, 13153530, 14030432, 15784236, 16188960, 17538040, 19730295, 21045648, 21771360, 24283440, 26307060, 31568472, 35076080, 39460590, 42091296, 48566880, 52614120, 63136944, 70152160, 78921180, 105228240, 126273888, 157842360, 210456480, 315684720, 631369440]

約数ペア:

[(1, 631369440), (2, 315684720), (3, 210456480), (4, 157842360), (5, 126273888), (6, 105228240), (8, 78921180), (9, 70152160), (10, 63136944), (12, 52614120), (13, 48566880), (15, 42091296), (16, 39460590), (18, 35076080), (20, 31568472), (24, 26307060), (26, 24283440), (29, 21771360), (30, 21045648), (32, 19730295), (36, 17538040), (39, 16188960), (40, 15784236), (45, 14030432), (48, 13153530), (52, 12141720), (58, 10885680), (60, 10522824), (65, 9713376), (72, 8769020), (78, 8094480), (80, 7892118), (87, 7257120), (90, 7015216), (96, 6576765), (104, 6070860), (116, 5442840), (117, 5396320), (120, 5261412), (130, 4856688), (144, 4384510), (145, 4354272), (156, 4047240), (160, 3946059), (174, 3628560), (180, 3507608), (195, 3237792), (208, 3035430), (232, 2721420), (234, 2698160), (240, 2630706), (260, 2428344), (261, 2419040), (288, 2192255), (290, 2177136), (312, 2023620), (348, 1814280), (360, 1753804), (377, 1674720), (390, 1618896), (416, 1517715), (435, 1451424), (464, 1360710), (468, 1349080), (480, 1315353), (520, 1214172), (522, 1209520), (580, 1088568), (585, 1079264), (624, 1011810), (696, 907140), (720, 876902), (754, 837360), (780, 809448), (870, 725712), (928, 680355), (936, 674540), (1040, 607086), (1044, 604760), (1131, 558240), (1160, 544284), (1163, 542880), (1170, 539632), (1248, 505905), (1305, 483808), (1392, 453570), (1440, 438451), (1508, 418680), (1560, 404724), (1740, 362856), (1872, 337270), (1885, 334944), (2080, 303543), (2088, 302380), (2262, 279120), (2320, 272142), (2326, 271440), (2340, 269816), (2610, 241904), (2784, 226785), (3016, 209340), (3120, 202362), (3393, 186080), (3480, 181428), (3489, 180960), (3744, 168635), (3770, 167472), (4176, 151190), (4524, 139560), (4640, 136071), (4652, 135720), (4680, 134908), (5220, 120952), (5655, 111648), (5815, 108576), (6032, 104670), (6240, 101181), (6786, 93040), (6960, 90714), (6978, 90480), (7540, 83736), (8352, 75595), (9048, 69780), (9304, 67860), (9360, 67454), (10440, 60476), (10467, 60320), (11310, 55824), (11630, 54288), (12064, 52335), (13572, 46520), (13920, 45357), (13956, 45240), (15080, 41868), (15119, 41760), (16965, 37216), (17445, 36192), (18096, 34890), (18608, 33930), (18720, 33727), (20880, 30238), (20934, 30160), (22620, 27912), (23260, 27144)]