63363720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 218845440

約数和(自身を除く): 155481720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 313, 420, 482, 626, 723, 840, 939, 964, 1205, 1252, 1446, 1565, 1687, 1878, 1928, 2191, 2410, 2504, 2892, 3130, 3374, 3615, 3756, 4382, 4695, 4820, 5061, 5784, 6260, 6573, 6748, 7230, 7512, 8435, 8764, 9390, 9640, 10122, 10955, 12520, 13146, 13496, 14460, 16870, 17528, 18780, 20244, 21910, 25305, 26292, 28920, 32865, 33740, 37560, 40488, 43820, 50610, 52584, 65730, 67480, 75433, 87640, 101220, 131460, 150866, 202440, 226299, 262920, 301732, 377165, 452598, 528031, 603464, 754330, 905196, 1056062, 1131495, 1508660, 1584093, 1810392, 2112124, 2262990, 2640155, 3017320, 3168186, 4224248, 4525980, 5280310, 6336372, 7920465, 9051960, 10560620, 12672744, 15840930, 21121240, 31681860, 63363720]

約数ペア:

[(1, 63363720), (2, 31681860), (3, 21121240), (4, 15840930), (5, 12672744), (6, 10560620), (7, 9051960), (8, 7920465), (10, 6336372), (12, 5280310), (14, 4525980), (15, 4224248), (20, 3168186), (21, 3017320), (24, 2640155), (28, 2262990), (30, 2112124), (35, 1810392), (40, 1584093), (42, 1508660), (56, 1131495), (60, 1056062), (70, 905196), (84, 754330), (105, 603464), (120, 528031), (140, 452598), (168, 377165), (210, 301732), (241, 262920), (280, 226299), (313, 202440), (420, 150866), (482, 131460), (626, 101220), (723, 87640), (840, 75433), (939, 67480), (964, 65730), (1205, 52584), (1252, 50610), (1446, 43820), (1565, 40488), (1687, 37560), (1878, 33740), (1928, 32865), (2191, 28920), (2410, 26292), (2504, 25305), (2892, 21910), (3130, 20244), (3374, 18780), (3615, 17528), (3756, 16870), (4382, 14460), (4695, 13496), (4820, 13146), (5061, 12520), (5784, 10955), (6260, 10122), (6573, 9640), (6748, 9390), (7230, 8764), (7512, 8435)]