42771120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3667

約数の個数: 120

約数和(自身を含む): 154280304

約数和(自身を除く): 111509184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3637, 3920, 5880, 7274, 10911, 11760, 14548, 18185, 21822, 25459, 29096, 36370, 43644, 50918, 54555, 58192, 72740, 76377, 87288, 101836, 109110, 127295, 145480, 152754, 174576, 178213, 203672, 218220, 254590, 290960, 305508, 356426, 381885, 407344, 436440, 509180, 534639, 611016, 712852, 763770, 872880, 891065, 1018360, 1069278, 1222032, 1425704, 1527540, 1782130, 2036720, 2138556, 2673195, 2851408, 3055080, 3564260, 4277112, 5346390, 6110160, 7128520, 8554224, 10692780, 14257040, 21385560, 42771120]

約数ペア:

[(1, 42771120), (2, 21385560), (3, 14257040), (4, 10692780), (5, 8554224), (6, 7128520), (7, 6110160), (8, 5346390), (10, 4277112), (12, 3564260), (14, 3055080), (15, 2851408), (16, 2673195), (20, 2138556), (21, 2036720), (24, 1782130), (28, 1527540), (30, 1425704), (35, 1222032), (40, 1069278), (42, 1018360), (48, 891065), (49, 872880), (56, 763770), (60, 712852), (70, 611016), (80, 534639), (84, 509180), (98, 436440), (105, 407344), (112, 381885), (120, 356426), (140, 305508), (147, 290960), (168, 254590), (196, 218220), (210, 203672), (240, 178213), (245, 174576), (280, 152754), (294, 145480), (336, 127295), (392, 109110), (420, 101836), (490, 87288), (560, 76377), (588, 72740), (735, 58192), (784, 54555), (840, 50918), (980, 43644), (1176, 36370), (1470, 29096), (1680, 25459), (1960, 21822), (2352, 18185), (2940, 14548), (3637, 11760), (3920, 10911), (5880, 7274)]