2665256706840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244071127}}^1$

素因数の和:244071161

約数の個数: 128

約数和(自身を含む): 9840947880960

約数和(自身を除く): 7175691174120

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, 244071127, 488142254, 732213381, 976284508, 1220355635, 1464426762, 1708497889, 1952569016, 2440711270, 2928853524, 3172924651, 3416995778, 3661066905, 4881422540, 5125493667, 5857707048, 6345849302, 6833991556, 7322133810, 8542489445, 9518773953, 9762845080, 10250987334, 12691698604, 13667983112, 14644267620, 15864623255, 17084978890, 19037547906, 20501974668, 22210472557, 25383397208, 25627468335, 29288535240, 31729246510, 34169957780, 38075095812, 41003949336, 44420945114, 47593869765, 51254936670, 63458493020, 66631417671, 68339915560, 76150191624, 88841890228, 95187739530, 102509873340, 111052362785, 126916986040, 133262835342, 177683780456, 190375479060, 205019746680, 222104725570, 266525670684, 333157088355, 380750958120, 444209451140, 533051341368, 666314176710, 888418902280, 1332628353420, 2665256706840]

約数ペア:

[(1, 2665256706840), (2, 1332628353420), (3, 888418902280), (4, 666314176710), (5, 533051341368), (6, 444209451140), (7, 380750958120), (8, 333157088355), (10, 266525670684), (12, 222104725570), (13, 205019746680), (14, 190375479060), (15, 177683780456), (20, 133262835342), (21, 126916986040), (24, 111052362785), (26, 102509873340), (28, 95187739530), (30, 88841890228), (35, 76150191624), (39, 68339915560), (40, 66631417671), (42, 63458493020), (52, 51254936670), (56, 47593869765), (60, 44420945114), (65, 41003949336), (70, 38075095812), (78, 34169957780), (84, 31729246510), (91, 29288535240), (104, 25627468335), (105, 25383397208), (120, 22210472557), (130, 20501974668), (140, 19037547906), (156, 17084978890), (168, 15864623255), (182, 14644267620), (195, 13667983112), (210, 12691698604), (260, 10250987334), (273, 9762845080), (280, 9518773953), (312, 8542489445), (364, 7322133810), (390, 6833991556), (420, 6345849302), (455, 5857707048), (520, 5125493667), (546, 4881422540), (728, 3661066905), (780, 3416995778), (840, 3172924651), (910, 2928853524), (1092, 2440711270), (1365, 1952569016), (1560, 1708497889), (1820, 1464426762), (2184, 1220355635), (2730, 976284508), (3640, 732213381), (5460, 488142254), (10920, 244071127)]