1291014144840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90407153}}^1$

素因数の和:90407191

約数の個数: 128

約数和(自身を含む): 4686706863360

約数和(自身を除く): 3395692718520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 90407153, 180814306, 271221459, 361628612, 452035765, 542442918, 632850071, 723257224, 904071530, 1084885836, 1265700142, 1356107295, 1536921601, 1808143060, 1898550213, 2169771672, 2531400284, 2712214590, 3073843202, 3164250355, 3616286120, 3797100426, 4610764803, 5062800568, 5424429180, 6147686404, 6328500710, 7594200852, 7684608005, 9221529606, 9492751065, 10758451207, 10848858360, 12295372808, 12657001420, 15188401704, 15369216010, 18443059212, 18985502130, 21516902414, 23053824015, 25314002840, 30738432020, 32275353621, 36886118424, 37971004260, 43033804828, 46107648030, 53792256035, 61476864040, 64550707242, 75942008520, 86067609656, 92215296060, 107584512070, 129101414484, 161376768105, 184430592120, 215169024140, 258202828968, 322753536210, 430338048280, 645507072420, 1291014144840]

約数ペア:

[(1, 1291014144840), (2, 645507072420), (3, 430338048280), (4, 322753536210), (5, 258202828968), (6, 215169024140), (7, 184430592120), (8, 161376768105), (10, 129101414484), (12, 107584512070), (14, 92215296060), (15, 86067609656), (17, 75942008520), (20, 64550707242), (21, 61476864040), (24, 53792256035), (28, 46107648030), (30, 43033804828), (34, 37971004260), (35, 36886118424), (40, 32275353621), (42, 30738432020), (51, 25314002840), (56, 23053824015), (60, 21516902414), (68, 18985502130), (70, 18443059212), (84, 15369216010), (85, 15188401704), (102, 12657001420), (105, 12295372808), (119, 10848858360), (120, 10758451207), (136, 9492751065), (140, 9221529606), (168, 7684608005), (170, 7594200852), (204, 6328500710), (210, 6147686404), (238, 5424429180), (255, 5062800568), (280, 4610764803), (340, 3797100426), (357, 3616286120), (408, 3164250355), (420, 3073843202), (476, 2712214590), (510, 2531400284), (595, 2169771672), (680, 1898550213), (714, 1808143060), (840, 1536921601), (952, 1356107295), (1020, 1265700142), (1190, 1084885836), (1428, 904071530), (1785, 723257224), (2040, 632850071), (2380, 542442918), (2856, 452035765), (3570, 361628612), (4760, 271221459), (7140, 180814306), (14280, 90407153)]