63066640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8696

約数の個数: 80

約数和(自身を含む): 180488448

約数和(自身を除く): 117421808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 8663, 17326, 34652, 43315, 60641, 69304, 86630, 112619, 121282, 138608, 173260, 225238, 242564, 303205, 346520, 450476, 485128, 563095, 606410, 693040, 788333, 900952, 970256, 1126190, 1212820, 1576666, 1801904, 2252380, 2425640, 3153332, 3941665, 4504760, 4851280, 6306664, 7883330, 9009520, 12613328, 15766660, 31533320, 63066640]

約数ペア:

[(1, 63066640), (2, 31533320), (4, 15766660), (5, 12613328), (7, 9009520), (8, 7883330), (10, 6306664), (13, 4851280), (14, 4504760), (16, 3941665), (20, 3153332), (26, 2425640), (28, 2252380), (35, 1801904), (40, 1576666), (52, 1212820), (56, 1126190), (65, 970256), (70, 900952), (80, 788333), (91, 693040), (104, 606410), (112, 563095), (130, 485128), (140, 450476), (182, 346520), (208, 303205), (260, 242564), (280, 225238), (364, 173260), (455, 138608), (520, 121282), (560, 112619), (728, 86630), (910, 69304), (1040, 60641), (1456, 43315), (1820, 34652), (3640, 17326), (7280, 8663)]