42056280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5563}}^1$

素因数の和:5590

約数の個数: 128

約数和(自身を含む): 160243200

約数和(自身を除く): 118186920

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5563, 7560, 11126, 16689, 22252, 27815, 33378, 38941, 44504, 50067, 55630, 66756, 77882, 83445, 100134, 111260, 116823, 133512, 150201, 155764, 166890, 194705, 200268, 222520, 233646, 250335, 300402, 311528, 333780, 350469, 389410, 400536, 467292, 500670, 584115, 600804, 667560, 700938, 751005, 778820, 934584, 1001340, 1051407, 1168230, 1201608, 1401876, 1502010, 1557640, 1752345, 2002680, 2102814, 2336460, 2803752, 3004020, 3504690, 4205628, 4672920, 5257035, 6008040, 7009380, 8411256, 10514070, 14018760, 21028140, 42056280]

約数ペア:

[(1, 42056280), (2, 21028140), (3, 14018760), (4, 10514070), (5, 8411256), (6, 7009380), (7, 6008040), (8, 5257035), (9, 4672920), (10, 4205628), (12, 3504690), (14, 3004020), (15, 2803752), (18, 2336460), (20, 2102814), (21, 2002680), (24, 1752345), (27, 1557640), (28, 1502010), (30, 1401876), (35, 1201608), (36, 1168230), (40, 1051407), (42, 1001340), (45, 934584), (54, 778820), (56, 751005), (60, 700938), (63, 667560), (70, 600804), (72, 584115), (84, 500670), (90, 467292), (105, 400536), (108, 389410), (120, 350469), (126, 333780), (135, 311528), (140, 300402), (168, 250335), (180, 233646), (189, 222520), (210, 200268), (216, 194705), (252, 166890), (270, 155764), (280, 150201), (315, 133512), (360, 116823), (378, 111260), (420, 100134), (504, 83445), (540, 77882), (630, 66756), (756, 55630), (840, 50067), (945, 44504), (1080, 38941), (1260, 33378), (1512, 27815), (1890, 22252), (2520, 16689), (3780, 11126), (5563, 7560)]