397025543040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{198259}}^1$

素因数の和:198437

約数の個数: 256

約数和(自身を含む): 1456021440000

約数和(自身を除く): 1058995896960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 596, 640, 672, 745, 840, 894, 896, 960, 1043, 1120, 1192, 1344, 1490, 1680, 1788, 1920, 2086, 2235, 2240, 2384, 2688, 2980, 3129, 3360, 3576, 4172, 4470, 4480, 4768, 5215, 5960, 6258, 6720, 7152, 8344, 8940, 9536, 10430, 11920, 12516, 13440, 14304, 15645, 16688, 17880, 19072, 20860, 23840, 25032, 28608, 31290, 33376, 35760, 41720, 47680, 50064, 57216, 62580, 66752, 71520, 83440, 95360, 100128, 125160, 133504, 143040, 166880, 198259, 200256, 250320, 286080, 333760, 396518, 400512, 500640, 594777, 667520, 793036, 991295, 1001280, 1189554, 1387813, 1586072, 1982590, 2002560, 2379108, 2775626, 2973885, 3172144, 3965180, 4163439, 4758216, 5551252, 5947770, 6344288, 6939065, 7930360, 8326878, 9516432, 11102504, 11895540, 12688576, 13878130, 15860720, 16653756, 19032864, 20817195, 22205008, 23791080, 25377152, 27756260, 29540591, 31721440, 33307512, 38065728, 41634390, 44410016, 47582160, 55512520, 59081182, 63442880, 66615024, 76131456, 83268780, 88621773, 88820032, 95164320, 111025040, 118162364, 126885760, 133230048, 147702955, 166537560, 177243546, 177640064, 190328640, 206784137, 222050080, 236324728, 266460096, 295405910, 333075120, 354487092, 380657280, 413568274, 443108865, 444100160, 472649456, 532920192, 590811820, 620352411, 666150240, 708974184, 827136548, 886217730, 888200320, 945298912, 1033920685, 1181623640, 1240704822, 1332300480, 1417948368, 1654273096, 1772435460, 1890597824, 2067841370, 2363247280, 2481409644, 2664600960, 2835896736, 3101762055, 3308546192, 3544870920, 3781195648, 4135682740, 4726494560, 4962819288, 5671793472, 6203524110, 6617092384, 7089741840, 8271365480, 9452989120, 9925638576, 11343586944, 12407048220, 13234184768, 14179483680, 16542730960, 18905978240, 19851277152, 24814096440, 26468369536, 28358967360, 33085461920, 39702554304, 49628192880, 56717934720, 66170923840, 79405108608, 99256385760, 132341847680, 198512771520, 397025543040]

約数ペア:

[(1, 397025543040), (2, 198512771520), (3, 132341847680), (4, 99256385760), (5, 79405108608), (6, 66170923840), (7, 56717934720), (8, 49628192880), (10, 39702554304), (12, 33085461920), (14, 28358967360), (15, 26468369536), (16, 24814096440), (20, 19851277152), (21, 18905978240), (24, 16542730960), (28, 14179483680), (30, 13234184768), (32, 12407048220), (35, 11343586944), (40, 9925638576), (42, 9452989120), (48, 8271365480), (56, 7089741840), (60, 6617092384), (64, 6203524110), (70, 5671793472), (80, 4962819288), (84, 4726494560), (96, 4135682740), (105, 3781195648), (112, 3544870920), (120, 3308546192), (128, 3101762055), (140, 2835896736), (149, 2664600960), (160, 2481409644), (168, 2363247280), (192, 2067841370), (210, 1890597824), (224, 1772435460), (240, 1654273096), (280, 1417948368), (298, 1332300480), (320, 1240704822), (336, 1181623640), (384, 1033920685), (420, 945298912), (447, 888200320), (448, 886217730), (480, 827136548), (560, 708974184), (596, 666150240), (640, 620352411), (672, 590811820), (745, 532920192), (840, 472649456), (894, 444100160), (896, 443108865), (960, 413568274), (1043, 380657280), (1120, 354487092), (1192, 333075120), (1344, 295405910), (1490, 266460096), (1680, 236324728), (1788, 222050080), (1920, 206784137), (2086, 190328640), (2235, 177640064), (2240, 177243546), (2384, 166537560), (2688, 147702955), (2980, 133230048), (3129, 126885760), (3360, 118162364), (3576, 111025040), (4172, 95164320), (4470, 88820032), (4480, 88621773), (4768, 83268780), (5215, 76131456), (5960, 66615024), (6258, 63442880), (6720, 59081182), (7152, 55512520), (8344, 47582160), (8940, 44410016), (9536, 41634390), (10430, 38065728), (11920, 33307512), (12516, 31721440), (13440, 29540591), (14304, 27756260), (15645, 25377152), (16688, 23791080), (17880, 22205008), (19072, 20817195), (20860, 19032864), (23840, 16653756), (25032, 15860720), (28608, 13878130), (31290, 12688576), (33376, 11895540), (35760, 11102504), (41720, 9516432), (47680, 8326878), (50064, 7930360), (57216, 6939065), (62580, 6344288), (66752, 5947770), (71520, 5551252), (83440, 4758216), (95360, 4163439), (100128, 3965180), (125160, 3172144), (133504, 2973885), (143040, 2775626), (166880, 2379108), (198259, 2002560), (200256, 1982590), (250320, 1586072), (286080, 1387813), (333760, 1189554), (396518, 1001280), (400512, 991295), (500640, 793036), (594777, 667520)]