2116995600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{3593}}^1$

素因数の和:4105

約数の個数: 120

約数和(自身を含む): 6797145312

約数和(自身を除く): 4680149712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 491, 600, 982, 1200, 1473, 1964, 2455, 2946, 3593, 3928, 4910, 5892, 7186, 7365, 7856, 9820, 10779, 11784, 12275, 14372, 14730, 17965, 19640, 21558, 23568, 24550, 28744, 29460, 35930, 36825, 39280, 43116, 49100, 53895, 57488, 58920, 71860, 73650, 86232, 89825, 98200, 107790, 117840, 143720, 147300, 172464, 179650, 196400, 215580, 269475, 287440, 294600, 359300, 431160, 538950, 589200, 718600, 862320, 1077900, 1437200, 1764163, 2155800, 3528326, 4311600, 5292489, 7056652, 8820815, 10584978, 14113304, 17641630, 21169956, 26462445, 28226608, 35283260, 42339912, 44104075, 52924890, 70566520, 84679824, 88208150, 105849780, 132312225, 141133040, 176416300, 211699560, 264624450, 352832600, 423399120, 529248900, 705665200, 1058497800, 2116995600]

約数ペア:

[(1, 2116995600), (2, 1058497800), (3, 705665200), (4, 529248900), (5, 423399120), (6, 352832600), (8, 264624450), (10, 211699560), (12, 176416300), (15, 141133040), (16, 132312225), (20, 105849780), (24, 88208150), (25, 84679824), (30, 70566520), (40, 52924890), (48, 44104075), (50, 42339912), (60, 35283260), (75, 28226608), (80, 26462445), (100, 21169956), (120, 17641630), (150, 14113304), (200, 10584978), (240, 8820815), (300, 7056652), (400, 5292489), (491, 4311600), (600, 3528326), (982, 2155800), (1200, 1764163), (1473, 1437200), (1964, 1077900), (2455, 862320), (2946, 718600), (3593, 589200), (3928, 538950), (4910, 431160), (5892, 359300), (7186, 294600), (7365, 287440), (7856, 269475), (9820, 215580), (10779, 196400), (11784, 179650), (12275, 172464), (14372, 147300), (14730, 143720), (17965, 117840), (19640, 107790), (21558, 98200), (23568, 89825), (24550, 86232), (28744, 73650), (29460, 71860), (35930, 58920), (36825, 57488), (39280, 53895), (43116, 49100)]