511213565520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{215353}}^1$

素因数の和:215539

約数の個数: 320

約数和(自身を含む): 2025223472640

約数和(自身を除く): 1514009907120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 157, 168, 180, 189, 210, 216, 240, 252, 270, 280, 314, 315, 336, 360, 378, 420, 432, 471, 504, 540, 560, 628, 630, 720, 756, 785, 840, 942, 945, 1008, 1080, 1099, 1256, 1260, 1413, 1512, 1570, 1680, 1884, 1890, 2160, 2198, 2355, 2512, 2520, 2826, 3024, 3140, 3297, 3768, 3780, 4239, 4396, 4710, 5040, 5495, 5652, 6280, 6594, 7065, 7536, 7560, 8478, 8792, 9420, 9891, 10990, 11304, 12560, 13188, 14130, 15120, 16485, 16956, 17584, 18840, 19782, 21195, 21980, 22608, 26376, 28260, 29673, 32970, 33912, 37680, 39564, 42390, 43960, 49455, 52752, 56520, 59346, 65940, 67824, 79128, 84780, 87920, 98910, 113040, 118692, 131880, 148365, 158256, 169560, 197820, 215353, 237384, 263760, 296730, 339120, 395640, 430706, 474768, 593460, 646059, 791280, 861412, 1076765, 1186920, 1292118, 1507471, 1722824, 1938177, 2153530, 2373840, 2584236, 3014942, 3230295, 3445648, 3876354, 4307060, 4522413, 5168472, 5814531, 6029884, 6460590, 7537355, 7752708, 8614120, 9044826, 9690885, 10336944, 11629062, 12059768, 12921180, 13567239, 15074710, 15505416, 17228240, 18089652, 19381770, 22612065, 23258124, 24119536, 25842360, 27134478, 29072655, 30149420, 31010832, 33810421, 36179304, 38763540, 40701717, 45224130, 46516248, 51684720, 54268956, 58145310, 60298840, 67620842, 67836195, 72358608, 77527080, 81403434, 90448260, 93032496, 101431263, 108537912, 116290620, 120597680, 135241684, 135672390, 155054160, 162806868, 169052105, 180896520, 202862526, 203508585, 217075824, 232581240, 236672947, 270483368, 271344780, 304293789, 325613736, 338104210, 361793040, 405725052, 407017170, 465162480, 473345894, 507156315, 540966736, 542689560, 608587578, 651227472, 676208420, 710018841, 811450104, 814034340, 912881367, 946691788, 1014312630, 1085379120, 1183364735, 1217175156, 1352416840, 1420037682, 1521468945, 1622900208, 1628068680, 1825762734, 1893383576, 2028625260, 2130056523, 2366729470, 2434350312, 2704833680, 2840075364, 3042937890, 3256137360, 3550094205, 3651525468, 3786767152, 4057250520, 4260113046, 4564406835, 4733458940, 4868700624, 5680150728, 6085875780, 6390169569, 7100188410, 7303050936, 8114501040, 8520226092, 9128813670, 9466917880, 10650282615, 11360301456, 12171751560, 12780339138, 14200376820, 14606101872, 17040452184, 18257627340, 18933835760, 21300565230, 24343503120, 25560678276, 28400753640, 31950847845, 34080904368, 36515254680, 42601130460, 51121356552, 56801507280, 63901695690, 73030509360, 85202260920, 102242713104, 127803391380, 170404521840, 255606782760, 511213565520]

約数ペア:

[(1, 511213565520), (2, 255606782760), (3, 170404521840), (4, 127803391380), (5, 102242713104), (6, 85202260920), (7, 73030509360), (8, 63901695690), (9, 56801507280), (10, 51121356552), (12, 42601130460), (14, 36515254680), (15, 34080904368), (16, 31950847845), (18, 28400753640), (20, 25560678276), (21, 24343503120), (24, 21300565230), (27, 18933835760), (28, 18257627340), (30, 17040452184), (35, 14606101872), (36, 14200376820), (40, 12780339138), (42, 12171751560), (45, 11360301456), (48, 10650282615), (54, 9466917880), (56, 9128813670), (60, 8520226092), (63, 8114501040), (70, 7303050936), (72, 7100188410), (80, 6390169569), (84, 6085875780), (90, 5680150728), (105, 4868700624), (108, 4733458940), (112, 4564406835), (120, 4260113046), (126, 4057250520), (135, 3786767152), (140, 3651525468), (144, 3550094205), (157, 3256137360), (168, 3042937890), (180, 2840075364), (189, 2704833680), (210, 2434350312), (216, 2366729470), (240, 2130056523), (252, 2028625260), (270, 1893383576), (280, 1825762734), (314, 1628068680), (315, 1622900208), (336, 1521468945), (360, 1420037682), (378, 1352416840), (420, 1217175156), (432, 1183364735), (471, 1085379120), (504, 1014312630), (540, 946691788), (560, 912881367), (628, 814034340), (630, 811450104), (720, 710018841), (756, 676208420), (785, 651227472), (840, 608587578), (942, 542689560), (945, 540966736), (1008, 507156315), (1080, 473345894), (1099, 465162480), (1256, 407017170), (1260, 405725052), (1413, 361793040), (1512, 338104210), (1570, 325613736), (1680, 304293789), (1884, 271344780), (1890, 270483368), (2160, 236672947), (2198, 232581240), (2355, 217075824), (2512, 203508585), (2520, 202862526), (2826, 180896520), (3024, 169052105), (3140, 162806868), (3297, 155054160), (3768, 135672390), (3780, 135241684), (4239, 120597680), (4396, 116290620), (4710, 108537912), (5040, 101431263), (5495, 93032496), (5652, 90448260), (6280, 81403434), (6594, 77527080), (7065, 72358608), (7536, 67836195), (7560, 67620842), (8478, 60298840), (8792, 58145310), (9420, 54268956), (9891, 51684720), (10990, 46516248), (11304, 45224130), (12560, 40701717), (13188, 38763540), (14130, 36179304), (15120, 33810421), (16485, 31010832), (16956, 30149420), (17584, 29072655), (18840, 27134478), (19782, 25842360), (21195, 24119536), (21980, 23258124), (22608, 22612065), (26376, 19381770), (28260, 18089652), (29673, 17228240), (32970, 15505416), (33912, 15074710), (37680, 13567239), (39564, 12921180), (42390, 12059768), (43960, 11629062), (49455, 10336944), (52752, 9690885), (56520, 9044826), (59346, 8614120), (65940, 7752708), (67824, 7537355), (79128, 6460590), (84780, 6029884), (87920, 5814531), (98910, 5168472), (113040, 4522413), (118692, 4307060), (131880, 3876354), (148365, 3445648), (158256, 3230295), (169560, 3014942), (197820, 2584236), (215353, 2373840), (237384, 2153530), (263760, 1938177), (296730, 1722824), (339120, 1507471), (395640, 1292118), (430706, 1186920), (474768, 1076765), (593460, 861412), (646059, 791280)]