1697132080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 4633417728

約数和(自身を除く): 2936285648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 211, 212, 265, 271, 280, 371, 422, 424, 530, 542, 560, 742, 844, 848, 1055, 1060, 1084, 1355, 1477, 1484, 1688, 1855, 1897, 2110, 2120, 2168, 2710, 2954, 2968, 3376, 3710, 3794, 4220, 4240, 4336, 5420, 5908, 5936, 7385, 7420, 7588, 8440, 9485, 10840, 11183, 11816, 14363, 14770, 14840, 15176, 16880, 18970, 21680, 22366, 23632, 28726, 29540, 29680, 30352, 37940, 44732, 55915, 57181, 57452, 59080, 71815, 75880, 78281, 89464, 100541, 111830, 114362, 114904, 118160, 143630, 151760, 156562, 178928, 201082, 223660, 228724, 229808, 285905, 287260, 313124, 391405, 400267, 402164, 447320, 457448, 502705, 571810, 574520, 626248, 782810, 800534, 804328, 894640, 914896, 1005410, 1143620, 1149040, 1252496, 1565620, 1601068, 1608656, 2001335, 2010820, 2287240, 3030593, 3131240, 3202136, 4002670, 4021640, 4574480, 6061186, 6262480, 6404272, 8005340, 8043280, 12122372, 15152965, 16010680, 21214151, 24244744, 30305930, 32021360, 42428302, 48489488, 60611860, 84856604, 106070755, 121223720, 169713208, 212141510, 242447440, 339426416, 424283020, 848566040, 1697132080]

約数ペア:

[(1, 1697132080), (2, 848566040), (4, 424283020), (5, 339426416), (7, 242447440), (8, 212141510), (10, 169713208), (14, 121223720), (16, 106070755), (20, 84856604), (28, 60611860), (35, 48489488), (40, 42428302), (53, 32021360), (56, 30305930), (70, 24244744), (80, 21214151), (106, 16010680), (112, 15152965), (140, 12122372), (211, 8043280), (212, 8005340), (265, 6404272), (271, 6262480), (280, 6061186), (371, 4574480), (422, 4021640), (424, 4002670), (530, 3202136), (542, 3131240), (560, 3030593), (742, 2287240), (844, 2010820), (848, 2001335), (1055, 1608656), (1060, 1601068), (1084, 1565620), (1355, 1252496), (1477, 1149040), (1484, 1143620), (1688, 1005410), (1855, 914896), (1897, 894640), (2110, 804328), (2120, 800534), (2168, 782810), (2710, 626248), (2954, 574520), (2968, 571810), (3376, 502705), (3710, 457448), (3794, 447320), (4220, 402164), (4240, 400267), (4336, 391405), (5420, 313124), (5908, 287260), (5936, 285905), (7385, 229808), (7420, 228724), (7588, 223660), (8440, 201082), (9485, 178928), (10840, 156562), (11183, 151760), (11816, 143630), (14363, 118160), (14770, 114904), (14840, 114362), (15176, 111830), (16880, 100541), (18970, 89464), (21680, 78281), (22366, 75880), (23632, 71815), (28726, 59080), (29540, 57452), (29680, 57181), (30352, 55915), (37940, 44732)]