7339888920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{672151}}^1$

素因数の和:672185

約数の個数: 128

約数和(自身を含む): 27101168640

約数和(自身を除く): 19761279720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 672151, 1344302, 2016453, 2688604, 3360755, 4032906, 4705057, 5377208, 6721510, 8065812, 8737963, 9410114, 10082265, 13443020, 14115171, 16131624, 17475926, 18820228, 20164530, 23525285, 26213889, 26886040, 28230342, 34951852, 37640456, 40329060, 43689815, 47050570, 52427778, 56460684, 61165741, 69903704, 70575855, 80658120, 87379630, 94101140, 104855556, 112921368, 122331482, 131069445, 141151710, 174759260, 183497223, 188202280, 209711112, 244662964, 262138890, 282303420, 305828705, 349518520, 366994446, 489325928, 524277780, 564606840, 611657410, 733988892, 917486115, 1048555560, 1223314820, 1467977784, 1834972230, 2446629640, 3669944460, 7339888920]

約数ペア:

[(1, 7339888920), (2, 3669944460), (3, 2446629640), (4, 1834972230), (5, 1467977784), (6, 1223314820), (7, 1048555560), (8, 917486115), (10, 733988892), (12, 611657410), (13, 564606840), (14, 524277780), (15, 489325928), (20, 366994446), (21, 349518520), (24, 305828705), (26, 282303420), (28, 262138890), (30, 244662964), (35, 209711112), (39, 188202280), (40, 183497223), (42, 174759260), (52, 141151710), (56, 131069445), (60, 122331482), (65, 112921368), (70, 104855556), (78, 94101140), (84, 87379630), (91, 80658120), (104, 70575855), (105, 69903704), (120, 61165741), (130, 56460684), (140, 52427778), (156, 47050570), (168, 43689815), (182, 40329060), (195, 37640456), (210, 34951852), (260, 28230342), (273, 26886040), (280, 26213889), (312, 23525285), (364, 20164530), (390, 18820228), (420, 17475926), (455, 16131624), (520, 14115171), (546, 13443020), (728, 10082265), (780, 9410114), (840, 8737963), (910, 8065812), (1092, 6721510), (1365, 5377208), (1560, 4705057), (1820, 4032906), (2184, 3360755), (2730, 2688604), (3640, 2016453), (5460, 1344302), (10920, 672151)]