64437524480

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:977

約数の個数: 288

約数和(自身を含む): 181167386400

約数和(自身を除く): 116729861920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 167, 196, 224, 245, 256, 280, 320, 334, 392, 448, 490, 512, 560, 640, 668, 769, 784, 835, 896, 980, 1024, 1120, 1169, 1280, 1336, 1538, 1568, 1670, 1792, 1960, 2048, 2240, 2338, 2560, 2672, 3076, 3136, 3340, 3584, 3845, 3920, 4480, 4676, 5120, 5344, 5383, 5845, 6152, 6272, 6680, 7168, 7690, 7840, 8183, 8960, 9352, 10240, 10688, 10766, 11690, 12304, 12544, 13360, 14336, 15380, 15680, 16366, 17920, 18704, 21376, 21532, 23380, 24608, 25088, 26720, 26915, 30760, 31360, 32732, 35840, 37408, 37681, 40915, 42752, 43064, 46760, 49216, 50176, 53440, 53830, 61520, 62720, 65464, 71680, 74816, 75362, 81830, 85504, 86128, 93520, 98432, 100352, 106880, 107660, 123040, 125440, 128423, 130928, 149632, 150724, 163660, 171008, 172256, 187040, 188405, 196864, 213760, 215320, 246080, 250880, 256846, 261856, 299264, 301448, 327320, 342016, 344512, 374080, 376810, 393728, 427520, 430640, 492160, 501760, 513692, 523712, 598528, 602896, 642115, 654640, 689024, 748160, 753620, 787456, 855040, 861280, 898961, 984320, 1027384, 1047424, 1197056, 1205792, 1284230, 1309280, 1378048, 1496320, 1507240, 1574912, 1710080, 1722560, 1797922, 1968640, 2054768, 2094848, 2394112, 2411584, 2568460, 2618560, 2756096, 2992640, 3014480, 3445120, 3595844, 3937280, 4109536, 4189696, 4494805, 4823168, 5136920, 5237120, 5512192, 5985280, 6028960, 6292727, 6890240, 7191688, 7874560, 8219072, 8379392, 8989610, 9646336, 10273840, 10474240, 11024384, 11970560, 12057920, 12585454, 13780480, 14383376, 16438144, 16758784, 17979220, 19292672, 20547680, 20948480, 24115840, 25170908, 27560960, 28766752, 31463635, 32876288, 35958440, 38585344, 41095360, 41896960, 48231680, 50341816, 55121920, 57533504, 62927270, 65752576, 71916880, 77170688, 82190720, 83793920, 96463360, 100683632, 115067008, 125854540, 131505152, 143833760, 164381440, 192926720, 201367264, 230134016, 251709080, 263010304, 287667520, 328762880, 385853440, 402734528, 460268032, 503418160, 575335040, 657525760, 805469056, 920536064, 1006836320, 1150670080, 1315051520, 1610938112, 1841072128, 2013672640, 2301340160, 3221876224, 4027345280, 4602680320, 6443752448, 8054690560, 9205360640, 12887504896, 16109381120, 32218762240, 64437524480]

約数ペア:

[(1, 64437524480), (2, 32218762240), (4, 16109381120), (5, 12887504896), (7, 9205360640), (8, 8054690560), (10, 6443752448), (14, 4602680320), (16, 4027345280), (20, 3221876224), (28, 2301340160), (32, 2013672640), (35, 1841072128), (40, 1610938112), (49, 1315051520), (56, 1150670080), (64, 1006836320), (70, 920536064), (80, 805469056), (98, 657525760), (112, 575335040), (128, 503418160), (140, 460268032), (160, 402734528), (167, 385853440), (196, 328762880), (224, 287667520), (245, 263010304), (256, 251709080), (280, 230134016), (320, 201367264), (334, 192926720), (392, 164381440), (448, 143833760), (490, 131505152), (512, 125854540), (560, 115067008), (640, 100683632), (668, 96463360), (769, 83793920), (784, 82190720), (835, 77170688), (896, 71916880), (980, 65752576), (1024, 62927270), (1120, 57533504), (1169, 55121920), (1280, 50341816), (1336, 48231680), (1538, 41896960), (1568, 41095360), (1670, 38585344), (1792, 35958440), (1960, 32876288), (2048, 31463635), (2240, 28766752), (2338, 27560960), (2560, 25170908), (2672, 24115840), (3076, 20948480), (3136, 20547680), (3340, 19292672), (3584, 17979220), (3845, 16758784), (3920, 16438144), (4480, 14383376), (4676, 13780480), (5120, 12585454), (5344, 12057920), (5383, 11970560), (5845, 11024384), (6152, 10474240), (6272, 10273840), (6680, 9646336), (7168, 8989610), (7690, 8379392), (7840, 8219072), (8183, 7874560), (8960, 7191688), (9352, 6890240), (10240, 6292727), (10688, 6028960), (10766, 5985280), (11690, 5512192), (12304, 5237120), (12544, 5136920), (13360, 4823168), (14336, 4494805), (15380, 4189696), (15680, 4109536), (16366, 3937280), (17920, 3595844), (18704, 3445120), (21376, 3014480), (21532, 2992640), (23380, 2756096), (24608, 2618560), (25088, 2568460), (26720, 2411584), (26915, 2394112), (30760, 2094848), (31360, 2054768), (32732, 1968640), (35840, 1797922), (37408, 1722560), (37681, 1710080), (40915, 1574912), (42752, 1507240), (43064, 1496320), (46760, 1378048), (49216, 1309280), (50176, 1284230), (53440, 1205792), (53830, 1197056), (61520, 1047424), (62720, 1027384), (65464, 984320), (71680, 898961), (74816, 861280), (75362, 855040), (81830, 787456), (85504, 753620), (86128, 748160), (93520, 689024), (98432, 654640), (100352, 642115), (106880, 602896), (107660, 598528), (123040, 523712), (125440, 513692), (128423, 501760), (130928, 492160), (149632, 430640), (150724, 427520), (163660, 393728), (171008, 376810), (172256, 374080), (187040, 344512), (188405, 342016), (196864, 327320), (213760, 301448), (215320, 299264), (246080, 261856), (250880, 256846)]