2351469760

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 112

約数和(自身を含む): 5711708160

約数和(自身を除く): 3360238400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 191, 316, 320, 382, 395, 487, 632, 764, 790, 955, 974, 1264, 1528, 1580, 1910, 1948, 2435, 2528, 3056, 3160, 3820, 3896, 4870, 5056, 6112, 6320, 7640, 7792, 9740, 12224, 12640, 15089, 15280, 15584, 19480, 25280, 30178, 30560, 31168, 38473, 38960, 60356, 61120, 75445, 76946, 77920, 93017, 120712, 150890, 153892, 155840, 186034, 192365, 241424, 301780, 307784, 372068, 384730, 465085, 482848, 603560, 615568, 744136, 769460, 930170, 965696, 1207120, 1231136, 1488272, 1538920, 1860340, 2414240, 2462272, 2976544, 3077840, 3720680, 4828480, 5953088, 6155680, 7348343, 7441360, 12311360, 14696686, 14882720, 29393372, 29765440, 36741715, 58786744, 73483430, 117573488, 146966860, 235146976, 293933720, 470293952, 587867440, 1175734880, 2351469760]

約数ペア:

[(1, 2351469760), (2, 1175734880), (4, 587867440), (5, 470293952), (8, 293933720), (10, 235146976), (16, 146966860), (20, 117573488), (32, 73483430), (40, 58786744), (64, 36741715), (79, 29765440), (80, 29393372), (158, 14882720), (160, 14696686), (191, 12311360), (316, 7441360), (320, 7348343), (382, 6155680), (395, 5953088), (487, 4828480), (632, 3720680), (764, 3077840), (790, 2976544), (955, 2462272), (974, 2414240), (1264, 1860340), (1528, 1538920), (1580, 1488272), (1910, 1231136), (1948, 1207120), (2435, 965696), (2528, 930170), (3056, 769460), (3160, 744136), (3820, 615568), (3896, 603560), (4870, 482848), (5056, 465085), (6112, 384730), (6320, 372068), (7640, 307784), (7792, 301780), (9740, 241424), (12224, 192365), (12640, 186034), (15089, 155840), (15280, 153892), (15584, 150890), (19480, 120712), (25280, 93017), (30178, 77920), (30560, 76946), (31168, 75445), (38473, 61120), (38960, 60356)]