1055257560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7901}}^1$

素因数の和:7978

約数の個数: 192

約数和(自身を含む): 3993986880

約数和(自身を除く): 2938729320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 7901, 8904, 9540, 11130, 13356, 14840, 15802, 16695, 19080, 22260, 23703, 26712, 31604, 33390, 39505, 44520, 47406, 55307, 63208, 66780, 71109, 79010, 94812, 110614, 118515, 133560, 142218, 158020, 165921, 189624, 221228, 237030, 276535, 284436, 316040, 331842, 355545, 418753, 442456, 474060, 497763, 553070, 568872, 663684, 711090, 829605, 837506, 948120, 995526, 1106140, 1256259, 1327368, 1422180, 1659210, 1675012, 1991052, 2093765, 2212280, 2488815, 2512518, 2844360, 2931271, 3318420, 3350024, 3768777, 3982104, 4187530, 4977630, 5025036, 5862542, 6281295, 6636840, 7537554, 8375060, 8793813, 9955260, 10050072, 11725084, 12562590, 14656355, 15075108, 16750120, 17587626, 18843885, 19910520, 23450168, 25125180, 26381439, 29312710, 30150216, 35175252, 37687770, 43969065, 50250360, 52762878, 58625420, 70350504, 75375540, 87938130, 105525756, 117250840, 131907195, 150751080, 175876260, 211051512, 263814390, 351752520, 527628780, 1055257560]

約数ペア:

[(1, 1055257560), (2, 527628780), (3, 351752520), (4, 263814390), (5, 211051512), (6, 175876260), (7, 150751080), (8, 131907195), (9, 117250840), (10, 105525756), (12, 87938130), (14, 75375540), (15, 70350504), (18, 58625420), (20, 52762878), (21, 50250360), (24, 43969065), (28, 37687770), (30, 35175252), (35, 30150216), (36, 29312710), (40, 26381439), (42, 25125180), (45, 23450168), (53, 19910520), (56, 18843885), (60, 17587626), (63, 16750120), (70, 15075108), (72, 14656355), (84, 12562590), (90, 11725084), (105, 10050072), (106, 9955260), (120, 8793813), (126, 8375060), (140, 7537554), (159, 6636840), (168, 6281295), (180, 5862542), (210, 5025036), (212, 4977630), (252, 4187530), (265, 3982104), (280, 3768777), (315, 3350024), (318, 3318420), (360, 2931271), (371, 2844360), (420, 2512518), (424, 2488815), (477, 2212280), (504, 2093765), (530, 1991052), (630, 1675012), (636, 1659210), (742, 1422180), (795, 1327368), (840, 1256259), (954, 1106140), (1060, 995526), (1113, 948120), (1260, 837506), (1272, 829605), (1484, 711090), (1590, 663684), (1855, 568872), (1908, 553070), (2120, 497763), (2226, 474060), (2385, 442456), (2520, 418753), (2968, 355545), (3180, 331842), (3339, 316040), (3710, 284436), (3816, 276535), (4452, 237030), (4770, 221228), (5565, 189624), (6360, 165921), (6678, 158020), (7420, 142218), (7901, 133560), (8904, 118515), (9540, 110614), (11130, 94812), (13356, 79010), (14840, 71109), (15802, 66780), (16695, 63208), (19080, 55307), (22260, 47406), (23703, 44520), (26712, 39505), (31604, 33390)]