1888173360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24509}}^1$

素因数の和:24635

約数の個数: 120

約数和(自身を含む): 6400639440

約数和(自身を除く): 4512466080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 12840, 15408, 19260, 24509, 25680, 38520, 49018, 73527, 77040, 98036, 122545, 147054, 196072, 220581, 245090, 294108, 367635, 392144, 441162, 490180, 588216, 735270, 882324, 980360, 1102905, 1176432, 1470540, 1764648, 1960720, 2205810, 2622463, 2941080, 3529296, 4411620, 5244926, 5882160, 7867389, 8823240, 10489852, 13112315, 15734778, 17646480, 20979704, 23602167, 26224630, 31469556, 39336945, 41959408, 47204334, 52449260, 62939112, 78673890, 94408668, 104898520, 118010835, 125878224, 157347780, 188817336, 209797040, 236021670, 314695560, 377634672, 472043340, 629391120, 944086680, 1888173360]

約数ペア:

[(1, 1888173360), (2, 944086680), (3, 629391120), (4, 472043340), (5, 377634672), (6, 314695560), (8, 236021670), (9, 209797040), (10, 188817336), (12, 157347780), (15, 125878224), (16, 118010835), (18, 104898520), (20, 94408668), (24, 78673890), (30, 62939112), (36, 52449260), (40, 47204334), (45, 41959408), (48, 39336945), (60, 31469556), (72, 26224630), (80, 23602167), (90, 20979704), (107, 17646480), (120, 15734778), (144, 13112315), (180, 10489852), (214, 8823240), (240, 7867389), (321, 5882160), (360, 5244926), (428, 4411620), (535, 3529296), (642, 2941080), (720, 2622463), (856, 2205810), (963, 1960720), (1070, 1764648), (1284, 1470540), (1605, 1176432), (1712, 1102905), (1926, 980360), (2140, 882324), (2568, 735270), (3210, 588216), (3852, 490180), (4280, 441162), (4815, 392144), (5136, 367635), (6420, 294108), (7704, 245090), (8560, 220581), (9630, 196072), (12840, 147054), (15408, 122545), (19260, 98036), (24509, 77040), (25680, 73527), (38520, 49018)]