15670056640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{16231}}^1$

素因数の和:16686

約数の個数: 112

約数和(自身を含む): 42746517504

約数和(自身を除く): 27076460864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 431, 448, 560, 862, 1120, 1724, 2155, 2240, 3017, 3448, 4310, 6034, 6896, 8620, 12068, 13792, 15085, 16231, 17240, 24136, 27584, 30170, 32462, 34480, 48272, 60340, 64924, 68960, 81155, 96544, 113617, 120680, 129848, 137920, 162310, 193088, 227234, 241360, 259696, 324620, 454468, 482720, 519392, 568085, 649240, 908936, 965440, 1038784, 1136170, 1298480, 1817872, 2272340, 2596960, 3635744, 4544680, 5193920, 6995561, 7271488, 9089360, 13991122, 18178720, 27982244, 34977805, 36357440, 48968927, 55964488, 69955610, 97937854, 111928976, 139911220, 195875708, 223857952, 244844635, 279822440, 391751416, 447715904, 489689270, 559644880, 783502832, 979378540, 1119289760, 1567005664, 1958757080, 2238579520, 3134011328, 3917514160, 7835028320, 15670056640]

約数ペア:

[(1, 15670056640), (2, 7835028320), (4, 3917514160), (5, 3134011328), (7, 2238579520), (8, 1958757080), (10, 1567005664), (14, 1119289760), (16, 979378540), (20, 783502832), (28, 559644880), (32, 489689270), (35, 447715904), (40, 391751416), (56, 279822440), (64, 244844635), (70, 223857952), (80, 195875708), (112, 139911220), (140, 111928976), (160, 97937854), (224, 69955610), (280, 55964488), (320, 48968927), (431, 36357440), (448, 34977805), (560, 27982244), (862, 18178720), (1120, 13991122), (1724, 9089360), (2155, 7271488), (2240, 6995561), (3017, 5193920), (3448, 4544680), (4310, 3635744), (6034, 2596960), (6896, 2272340), (8620, 1817872), (12068, 1298480), (13792, 1136170), (15085, 1038784), (16231, 965440), (17240, 908936), (24136, 649240), (27584, 568085), (30170, 519392), (32462, 482720), (34480, 454468), (48272, 324620), (60340, 259696), (64924, 241360), (68960, 227234), (81155, 193088), (96544, 162310), (113617, 137920), (120680, 129848)]