426807360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{7057}}^1$

素因数の和:7090

約数の個数: 224

約数和(自身を含む): 1721022720

約数和(自身を除く): 1294215360

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7057, 7560, 8640, 10080, 12096, 14114, 15120, 20160, 21171, 28228, 30240, 35285, 42342, 49399, 56456, 60480, 63513, 70570, 84684, 98798, 105855, 112912, 127026, 141140, 148197, 169368, 190539, 197596, 211710, 225824, 246995, 254052, 282280, 296394, 317565, 338736, 381078, 395192, 423420, 444591, 451648, 493990, 508104, 564560, 592788, 635130, 677472, 740985, 762156, 790384, 846840, 889182, 952695, 987980, 1016208, 1129120, 1185576, 1270260, 1333773, 1354944, 1481970, 1524312, 1580768, 1693680, 1778364, 1905390, 1975960, 2032416, 2222955, 2258240, 2371152, 2540520, 2667546, 2963940, 3048624, 3161536, 3387360, 3556728, 3810780, 3951920, 4064832, 4445910, 4742304, 5081040, 5335092, 5927880, 6097248, 6668865, 6774720, 7113456, 7621560, 7903840, 8891820, 9484608, 10162080, 10670184, 11855760, 12194496, 13337730, 14226912, 15243120, 15807680, 17783640, 20324160, 21340368, 23711520, 26675460, 28453824, 30486240, 35567280, 42680736, 47423040, 53350920, 60972480, 71134560, 85361472, 106701840, 142269120, 213403680, 426807360]

約数ペア:

[(1, 426807360), (2, 213403680), (3, 142269120), (4, 106701840), (5, 85361472), (6, 71134560), (7, 60972480), (8, 53350920), (9, 47423040), (10, 42680736), (12, 35567280), (14, 30486240), (15, 28453824), (16, 26675460), (18, 23711520), (20, 21340368), (21, 20324160), (24, 17783640), (27, 15807680), (28, 15243120), (30, 14226912), (32, 13337730), (35, 12194496), (36, 11855760), (40, 10670184), (42, 10162080), (45, 9484608), (48, 8891820), (54, 7903840), (56, 7621560), (60, 7113456), (63, 6774720), (64, 6668865), (70, 6097248), (72, 5927880), (80, 5335092), (84, 5081040), (90, 4742304), (96, 4445910), (105, 4064832), (108, 3951920), (112, 3810780), (120, 3556728), (126, 3387360), (135, 3161536), (140, 3048624), (144, 2963940), (160, 2667546), (168, 2540520), (180, 2371152), (189, 2258240), (192, 2222955), (210, 2032416), (216, 1975960), (224, 1905390), (240, 1778364), (252, 1693680), (270, 1580768), (280, 1524312), (288, 1481970), (315, 1354944), (320, 1333773), (336, 1270260), (360, 1185576), (378, 1129120), (420, 1016208), (432, 987980), (448, 952695), (480, 889182), (504, 846840), (540, 790384), (560, 762156), (576, 740985), (630, 677472), (672, 635130), (720, 592788), (756, 564560), (840, 508104), (864, 493990), (945, 451648), (960, 444591), (1008, 423420), (1080, 395192), (1120, 381078), (1260, 338736), (1344, 317565), (1440, 296394), (1512, 282280), (1680, 254052), (1728, 246995), (1890, 225824), (2016, 211710), (2160, 197596), (2240, 190539), (2520, 169368), (2880, 148197), (3024, 141140), (3360, 127026), (3780, 112912), (4032, 105855), (4320, 98798), (5040, 84684), (6048, 70570), (6720, 63513), (7057, 60480), (7560, 56456), (8640, 49399), (10080, 42342), (12096, 35285), (14114, 30240), (15120, 28228), (20160, 21171)]