517977720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 256

約数和(自身を含む): 1886976000

約数和(自身を除く): 1368998280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 90, 104, 108, 117, 120, 130, 135, 156, 158, 180, 195, 216, 234, 237, 260, 270, 312, 316, 351, 360, 390, 395, 467, 468, 474, 520, 540, 585, 632, 702, 711, 780, 790, 934, 936, 948, 1027, 1080, 1170, 1185, 1401, 1404, 1422, 1560, 1580, 1755, 1868, 1896, 2054, 2133, 2335, 2340, 2370, 2802, 2808, 2844, 3081, 3160, 3510, 3555, 3736, 4108, 4203, 4266, 4670, 4680, 4740, 5135, 5604, 5688, 6071, 6162, 7005, 7020, 7110, 8216, 8406, 8532, 9243, 9340, 9480, 10270, 10665, 11208, 12142, 12324, 12609, 14010, 14040, 14220, 15405, 16812, 17064, 18213, 18486, 18680, 20540, 21015, 21330, 24284, 24648, 25218, 27729, 28020, 28440, 30355, 30810, 33624, 36426, 36893, 36972, 41080, 42030, 42660, 46215, 48568, 50436, 54639, 55458, 56040, 60710, 61620, 63045, 72852, 73786, 73944, 84060, 85320, 91065, 92430, 100872, 109278, 110679, 110916, 121420, 123240, 126090, 138645, 145704, 147572, 163917, 168120, 182130, 184465, 184860, 218556, 221358, 221832, 242840, 252180, 273195, 277290, 295144, 327834, 332037, 364260, 368930, 369720, 437112, 442716, 479609, 504360, 546390, 553395, 554580, 655668, 664074, 728520, 737860, 819585, 885432, 959218, 996111, 1092780, 1106790, 1109160, 1311336, 1328148, 1438827, 1475720, 1639170, 1660185, 1918436, 1992222, 2185560, 2213580, 2398045, 2656296, 2877654, 3278340, 3320370, 3836872, 3984444, 4316481, 4427160, 4796090, 4980555, 5755308, 6556680, 6640740, 7194135, 7968888, 8632962, 9592180, 9961110, 11510616, 12949443, 13281480, 14388270, 17265924, 19184360, 19922220, 21582405, 25898886, 28776540, 34531848, 39844440, 43164810, 51797772, 57553080, 64747215, 86329620, 103595544, 129494430, 172659240, 258988860, 517977720]

約数ペア:

[(1, 517977720), (2, 258988860), (3, 172659240), (4, 129494430), (5, 103595544), (6, 86329620), (8, 64747215), (9, 57553080), (10, 51797772), (12, 43164810), (13, 39844440), (15, 34531848), (18, 28776540), (20, 25898886), (24, 21582405), (26, 19922220), (27, 19184360), (30, 17265924), (36, 14388270), (39, 13281480), (40, 12949443), (45, 11510616), (52, 9961110), (54, 9592180), (60, 8632962), (65, 7968888), (72, 7194135), (78, 6640740), (79, 6556680), (90, 5755308), (104, 4980555), (108, 4796090), (117, 4427160), (120, 4316481), (130, 3984444), (135, 3836872), (156, 3320370), (158, 3278340), (180, 2877654), (195, 2656296), (216, 2398045), (234, 2213580), (237, 2185560), (260, 1992222), (270, 1918436), (312, 1660185), (316, 1639170), (351, 1475720), (360, 1438827), (390, 1328148), (395, 1311336), (467, 1109160), (468, 1106790), (474, 1092780), (520, 996111), (540, 959218), (585, 885432), (632, 819585), (702, 737860), (711, 728520), (780, 664074), (790, 655668), (934, 554580), (936, 553395), (948, 546390), (1027, 504360), (1080, 479609), (1170, 442716), (1185, 437112), (1401, 369720), (1404, 368930), (1422, 364260), (1560, 332037), (1580, 327834), (1755, 295144), (1868, 277290), (1896, 273195), (2054, 252180), (2133, 242840), (2335, 221832), (2340, 221358), (2370, 218556), (2802, 184860), (2808, 184465), (2844, 182130), (3081, 168120), (3160, 163917), (3510, 147572), (3555, 145704), (3736, 138645), (4108, 126090), (4203, 123240), (4266, 121420), (4670, 110916), (4680, 110679), (4740, 109278), (5135, 100872), (5604, 92430), (5688, 91065), (6071, 85320), (6162, 84060), (7005, 73944), (7020, 73786), (7110, 72852), (8216, 63045), (8406, 61620), (8532, 60710), (9243, 56040), (9340, 55458), (9480, 54639), (10270, 50436), (10665, 48568), (11208, 46215), (12142, 42660), (12324, 42030), (12609, 41080), (14010, 36972), (14040, 36893), (14220, 36426), (15405, 33624), (16812, 30810), (17064, 30355), (18213, 28440), (18486, 28020), (18680, 27729), (20540, 25218), (21015, 24648), (21330, 24284)]