500487120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 320

約数和(自身を含む): 1999872000

約数和(自身を除く): 1499384880

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, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 336, 360, 378, 395, 419, 420, 432, 474, 504, 540, 553, 560, 630, 632, 711, 720, 756, 790, 838, 840, 945, 948, 1008, 1080, 1106, 1185, 1257, 1260, 1264, 1422, 1512, 1580, 1659, 1676, 1680, 1890, 1896, 2095, 2133, 2160, 2212, 2370, 2514, 2520, 2765, 2844, 2933, 3024, 3160, 3318, 3352, 3555, 3771, 3780, 3792, 4190, 4266, 4424, 4740, 4977, 5028, 5040, 5530, 5688, 5866, 6285, 6320, 6636, 6704, 7110, 7542, 7560, 8295, 8380, 8532, 8799, 8848, 9480, 9954, 10056, 10665, 11060, 11313, 11376, 11732, 12570, 13272, 14220, 14665, 14931, 15084, 15120, 16590, 16760, 17064, 17598, 18855, 18960, 19908, 20112, 21330, 22120, 22626, 23464, 24885, 25140, 26397, 26544, 28440, 29330, 29862, 30168, 33101, 33180, 33520, 34128, 35196, 37710, 39816, 42660, 43995, 44240, 45252, 46928, 49770, 50280, 52794, 56565, 56880, 58660, 59724, 60336, 66202, 66360, 70392, 74655, 75420, 79191, 79632, 85320, 87990, 90504, 99303, 99540, 100560, 105588, 113130, 117320, 119448, 131985, 132404, 132720, 140784, 149310, 150840, 158382, 165505, 170640, 175980, 181008, 198606, 199080, 211176, 226260, 231707, 234640, 238896, 263970, 264808, 297909, 298620, 301680, 316764, 331010, 351960, 395955, 397212, 398160, 422352, 452520, 463414, 496515, 527940, 529616, 595818, 597240, 633528, 662020, 695121, 703920, 791910, 794424, 893727, 905040, 926828, 993030, 1055880, 1158535, 1191636, 1194480, 1267056, 1324040, 1390242, 1489545, 1583820, 1588848, 1787454, 1853656, 1986060, 2085363, 2111760, 2317070, 2383272, 2648080, 2780484, 2979090, 3167640, 3475605, 3574908, 3707312, 3972120, 4170726, 4468635, 4634140, 4766544, 5560968, 5958180, 6256089, 6335280, 6951210, 7149816, 7944240, 8341452, 8937270, 9268280, 10426815, 11121936, 11916360, 12512178, 13902420, 14299632, 16682904, 17874540, 18536560, 20853630, 23832720, 25024356, 27804840, 31280445, 33365808, 35749080, 41707260, 50048712, 55609680, 62560890, 71498160, 83414520, 100097424, 125121780, 166829040, 250243560, 500487120]

約数ペア:

[(1, 500487120), (2, 250243560), (3, 166829040), (4, 125121780), (5, 100097424), (6, 83414520), (7, 71498160), (8, 62560890), (9, 55609680), (10, 50048712), (12, 41707260), (14, 35749080), (15, 33365808), (16, 31280445), (18, 27804840), (20, 25024356), (21, 23832720), (24, 20853630), (27, 18536560), (28, 17874540), (30, 16682904), (35, 14299632), (36, 13902420), (40, 12512178), (42, 11916360), (45, 11121936), (48, 10426815), (54, 9268280), (56, 8937270), (60, 8341452), (63, 7944240), (70, 7149816), (72, 6951210), (79, 6335280), (80, 6256089), (84, 5958180), (90, 5560968), (105, 4766544), (108, 4634140), (112, 4468635), (120, 4170726), (126, 3972120), (135, 3707312), (140, 3574908), (144, 3475605), (158, 3167640), (168, 2979090), (180, 2780484), (189, 2648080), (210, 2383272), (216, 2317070), (237, 2111760), (240, 2085363), (252, 1986060), (270, 1853656), (280, 1787454), (315, 1588848), (316, 1583820), (336, 1489545), (360, 1390242), (378, 1324040), (395, 1267056), (419, 1194480), (420, 1191636), (432, 1158535), (474, 1055880), (504, 993030), (540, 926828), (553, 905040), (560, 893727), (630, 794424), (632, 791910), (711, 703920), (720, 695121), (756, 662020), (790, 633528), (838, 597240), (840, 595818), (945, 529616), (948, 527940), (1008, 496515), (1080, 463414), (1106, 452520), (1185, 422352), (1257, 398160), (1260, 397212), (1264, 395955), (1422, 351960), (1512, 331010), (1580, 316764), (1659, 301680), (1676, 298620), (1680, 297909), (1890, 264808), (1896, 263970), (2095, 238896), (2133, 234640), (2160, 231707), (2212, 226260), (2370, 211176), (2514, 199080), (2520, 198606), (2765, 181008), (2844, 175980), (2933, 170640), (3024, 165505), (3160, 158382), (3318, 150840), (3352, 149310), (3555, 140784), (3771, 132720), (3780, 132404), (3792, 131985), (4190, 119448), (4266, 117320), (4424, 113130), (4740, 105588), (4977, 100560), (5028, 99540), (5040, 99303), (5530, 90504), (5688, 87990), (5866, 85320), (6285, 79632), (6320, 79191), (6636, 75420), (6704, 74655), (7110, 70392), (7542, 66360), (7560, 66202), (8295, 60336), (8380, 59724), (8532, 58660), (8799, 56880), (8848, 56565), (9480, 52794), (9954, 50280), (10056, 49770), (10665, 46928), (11060, 45252), (11313, 44240), (11376, 43995), (11732, 42660), (12570, 39816), (13272, 37710), (14220, 35196), (14665, 34128), (14931, 33520), (15084, 33180), (15120, 33101), (16590, 30168), (16760, 29862), (17064, 29330), (17598, 28440), (18855, 26544), (18960, 26397), (19908, 25140), (20112, 24885), (21330, 23464), (22120, 22626)]