2085856920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{91969}}^1$

素因数の和:91999

約数の個数: 160

約数和(自身を含む): 8012426400

約数和(自身を除く): 5926569480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 91969, 183938, 275907, 367876, 459845, 551814, 643783, 735752, 827721, 919690, 1103628, 1287566, 1379535, 1655442, 1839380, 1931349, 2207256, 2483163, 2575132, 2759070, 3218915, 3310884, 3678760, 3862698, 4138605, 4966326, 5150264, 5518140, 5794047, 6437830, 6621768, 7449489, 7725396, 8277210, 9656745, 9932652, 11036280, 11588094, 12415815, 12875660, 14898978, 15450792, 16554420, 17382141, 19313490, 19865304, 23176188, 24831630, 25751320, 28970235, 29797956, 33108840, 34764282, 37247445, 38626980, 46352376, 49663260, 52146423, 57940470, 59595912, 69528564, 74494890, 77253960, 86910705, 99326520, 104292846, 115880940, 139057128, 148989780, 173821410, 208585692, 231761880, 260732115, 297979560, 347642820, 417171384, 521464230, 695285640, 1042928460, 2085856920]

約数ペア:

[(1, 2085856920), (2, 1042928460), (3, 695285640), (4, 521464230), (5, 417171384), (6, 347642820), (7, 297979560), (8, 260732115), (9, 231761880), (10, 208585692), (12, 173821410), (14, 148989780), (15, 139057128), (18, 115880940), (20, 104292846), (21, 99326520), (24, 86910705), (27, 77253960), (28, 74494890), (30, 69528564), (35, 59595912), (36, 57940470), (40, 52146423), (42, 49663260), (45, 46352376), (54, 38626980), (56, 37247445), (60, 34764282), (63, 33108840), (70, 29797956), (72, 28970235), (81, 25751320), (84, 24831630), (90, 23176188), (105, 19865304), (108, 19313490), (120, 17382141), (126, 16554420), (135, 15450792), (140, 14898978), (162, 12875660), (168, 12415815), (180, 11588094), (189, 11036280), (210, 9932652), (216, 9656745), (252, 8277210), (270, 7725396), (280, 7449489), (315, 6621768), (324, 6437830), (360, 5794047), (378, 5518140), (405, 5150264), (420, 4966326), (504, 4138605), (540, 3862698), (567, 3678760), (630, 3310884), (648, 3218915), (756, 2759070), (810, 2575132), (840, 2483163), (945, 2207256), (1080, 1931349), (1134, 1839380), (1260, 1655442), (1512, 1379535), (1620, 1287566), (1890, 1103628), (2268, 919690), (2520, 827721), (2835, 735752), (3240, 643783), (3780, 551814), (4536, 459845), (5670, 367876), (7560, 275907), (11340, 183938), (22680, 91969)]