42322140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{33589}}^1$

素因数の和:33611

約数の個数: 72

約数和(自身を含む): 146721120

約数和(自身を除く): 104398980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 33589, 67178, 100767, 134356, 167945, 201534, 235123, 302301, 335890, 403068, 470246, 503835, 604602, 671780, 705369, 940492, 1007670, 1175615, 1209204, 1410738, 1511505, 2015340, 2116107, 2351230, 2821476, 3023010, 3526845, 4232214, 4702460, 6046020, 7053690, 8464428, 10580535, 14107380, 21161070, 42322140]

約数ペア:

[(1, 42322140), (2, 21161070), (3, 14107380), (4, 10580535), (5, 8464428), (6, 7053690), (7, 6046020), (9, 4702460), (10, 4232214), (12, 3526845), (14, 3023010), (15, 2821476), (18, 2351230), (20, 2116107), (21, 2015340), (28, 1511505), (30, 1410738), (35, 1209204), (36, 1175615), (42, 1007670), (45, 940492), (60, 705369), (63, 671780), (70, 604602), (84, 503835), (90, 470246), (105, 403068), (126, 335890), (140, 302301), (180, 235123), (210, 201534), (252, 167945), (315, 134356), (420, 100767), (630, 67178), (1260, 33589)]