56517780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4549

約数の個数: 96

約数和(自身を含む): 181762560

約数和(自身を除く): 125244780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 4507, 6270, 9014, 12540, 13521, 18028, 22535, 27042, 45070, 49577, 54084, 67605, 85633, 90140, 99154, 135210, 148731, 171266, 198308, 247885, 256899, 270420, 297462, 342532, 428165, 495770, 513798, 594924, 743655, 856330, 941963, 991540, 1027596, 1284495, 1487310, 1712660, 1883926, 2568990, 2825889, 2974620, 3767852, 4709815, 5137980, 5651778, 9419630, 11303556, 14129445, 18839260, 28258890, 56517780]

約数ペア:

[(1, 56517780), (2, 28258890), (3, 18839260), (4, 14129445), (5, 11303556), (6, 9419630), (10, 5651778), (11, 5137980), (12, 4709815), (15, 3767852), (19, 2974620), (20, 2825889), (22, 2568990), (30, 1883926), (33, 1712660), (38, 1487310), (44, 1284495), (55, 1027596), (57, 991540), (60, 941963), (66, 856330), (76, 743655), (95, 594924), (110, 513798), (114, 495770), (132, 428165), (165, 342532), (190, 297462), (209, 270420), (220, 256899), (228, 247885), (285, 198308), (330, 171266), (380, 148731), (418, 135210), (570, 99154), (627, 90140), (660, 85633), (836, 67605), (1045, 54084), (1140, 49577), (1254, 45070), (2090, 27042), (2508, 22535), (3135, 18028), (4180, 13521), (4507, 12540), (6270, 9014)]