40810488120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{19753}}^1$

素因数の和:21686

約数の個数: 128

約数和(自身を含む): 136112961600

約数和(自身を除く): 95302473480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1913, 3826, 5739, 7652, 9565, 11478, 15304, 17217, 19130, 19753, 22956, 28695, 34434, 38260, 39506, 45912, 51651, 57390, 59259, 68868, 76520, 79012, 86085, 98765, 103302, 114780, 118518, 137736, 158024, 172170, 177777, 197530, 206604, 229560, 237036, 258255, 296295, 344340, 355554, 395060, 413208, 474072, 516510, 533331, 592590, 688680, 711108, 790120, 888885, 1033020, 1066662, 1185180, 1422216, 1777770, 2066040, 2133324, 2370360, 2666655, 3555540, 4266648, 5333310, 7111080, 10666620, 21333240, 37787489, 75574978, 113362467, 151149956, 188937445, 226724934, 302299912, 340087401, 377874890, 453449868, 566812335, 680174802, 755749780, 906899736, 1020262203, 1133624670, 1360349604, 1511499560, 1700437005, 2040524406, 2267249340, 2720699208, 3400874010, 4081048812, 4534498680, 5101311015, 6801748020, 8162097624, 10202622030, 13603496040, 20405244060, 40810488120]

約数ペア:

[(1, 40810488120), (2, 20405244060), (3, 13603496040), (4, 10202622030), (5, 8162097624), (6, 6801748020), (8, 5101311015), (9, 4534498680), (10, 4081048812), (12, 3400874010), (15, 2720699208), (18, 2267249340), (20, 2040524406), (24, 1700437005), (27, 1511499560), (30, 1360349604), (36, 1133624670), (40, 1020262203), (45, 906899736), (54, 755749780), (60, 680174802), (72, 566812335), (90, 453449868), (108, 377874890), (120, 340087401), (135, 302299912), (180, 226724934), (216, 188937445), (270, 151149956), (360, 113362467), (540, 75574978), (1080, 37787489), (1913, 21333240), (3826, 10666620), (5739, 7111080), (7652, 5333310), (9565, 4266648), (11478, 3555540), (15304, 2666655), (17217, 2370360), (19130, 2133324), (19753, 2066040), (22956, 1777770), (28695, 1422216), (34434, 1185180), (38260, 1066662), (39506, 1033020), (45912, 888885), (51651, 790120), (57390, 711108), (59259, 688680), (68868, 592590), (76520, 533331), (79012, 516510), (86085, 474072), (98765, 413208), (103302, 395060), (114780, 355554), (118518, 344340), (137736, 296295), (158024, 258255), (172170, 237036), (177777, 229560), (197530, 206604)]