42242760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16763}}^1$

素因数の和:16787

約数の個数: 96

約数和(自身を含む): 156911040

約数和(自身を除く): 114668280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16763, 33526, 50289, 67052, 83815, 100578, 117341, 134104, 150867, 167630, 201156, 234682, 251445, 301734, 335260, 352023, 402312, 469364, 502890, 586705, 603468, 670520, 704046, 754335, 938728, 1005780, 1056069, 1173410, 1206936, 1408092, 1508670, 1760115, 2011560, 2112138, 2346820, 2816184, 3017340, 3520230, 4224276, 4693640, 5280345, 6034680, 7040460, 8448552, 10560690, 14080920, 21121380, 42242760]

約数ペア:

[(1, 42242760), (2, 21121380), (3, 14080920), (4, 10560690), (5, 8448552), (6, 7040460), (7, 6034680), (8, 5280345), (9, 4693640), (10, 4224276), (12, 3520230), (14, 3017340), (15, 2816184), (18, 2346820), (20, 2112138), (21, 2011560), (24, 1760115), (28, 1508670), (30, 1408092), (35, 1206936), (36, 1173410), (40, 1056069), (42, 1005780), (45, 938728), (56, 754335), (60, 704046), (63, 670520), (70, 603468), (72, 586705), (84, 502890), (90, 469364), (105, 402312), (120, 352023), (126, 335260), (140, 301734), (168, 251445), (180, 234682), (210, 201156), (252, 167630), (280, 150867), (315, 134104), (360, 117341), (420, 100578), (504, 83815), (630, 67052), (840, 50289), (1260, 33526), (2520, 16763)]