4963560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 17971200

約数和(自身を除く): 13007640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 311, 380, 399, 420, 456, 532, 570, 622, 665, 760, 798, 840, 933, 1064, 1140, 1244, 1330, 1555, 1596, 1866, 1995, 2177, 2280, 2488, 2660, 3110, 3192, 3732, 3990, 4354, 4665, 5320, 5909, 6220, 6531, 7464, 7980, 8708, 9330, 10885, 11818, 12440, 13062, 15960, 17416, 17727, 18660, 21770, 23636, 26124, 29545, 32655, 35454, 37320, 41363, 43540, 47272, 52248, 59090, 65310, 70908, 82726, 87080, 88635, 118180, 124089, 130620, 141816, 165452, 177270, 206815, 236360, 248178, 261240, 330904, 354540, 413630, 496356, 620445, 709080, 827260, 992712, 1240890, 1654520, 2481780, 4963560]

約数ペア:

[(1, 4963560), (2, 2481780), (3, 1654520), (4, 1240890), (5, 992712), (6, 827260), (7, 709080), (8, 620445), (10, 496356), (12, 413630), (14, 354540), (15, 330904), (19, 261240), (20, 248178), (21, 236360), (24, 206815), (28, 177270), (30, 165452), (35, 141816), (38, 130620), (40, 124089), (42, 118180), (56, 88635), (57, 87080), (60, 82726), (70, 70908), (76, 65310), (84, 59090), (95, 52248), (105, 47272), (114, 43540), (120, 41363), (133, 37320), (140, 35454), (152, 32655), (168, 29545), (190, 26124), (210, 23636), (228, 21770), (266, 18660), (280, 17727), (285, 17416), (311, 15960), (380, 13062), (399, 12440), (420, 11818), (456, 10885), (532, 9330), (570, 8708), (622, 7980), (665, 7464), (760, 6531), (798, 6220), (840, 5909), (933, 5320), (1064, 4665), (1140, 4354), (1244, 3990), (1330, 3732), (1555, 3192), (1596, 3110), (1866, 2660), (1995, 2488), (2177, 2280)]