57389640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6243

約数の個数: 128

約数和(自身を含む): 214686720

約数和(自身を除く): 157297080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 6211, 9240, 12422, 18633, 24844, 31055, 37266, 43477, 49688, 62110, 68321, 74532, 86954, 93165, 124220, 130431, 136642, 149064, 173908, 186330, 204963, 217385, 248440, 260862, 273284, 341605, 347816, 372660, 409926, 434770, 478247, 521724, 546568, 652155, 683210, 745320, 819852, 869540, 956494, 1024815, 1043448, 1304310, 1366420, 1434741, 1639704, 1739080, 1912988, 2049630, 2391235, 2608620, 2732840, 2869482, 3825976, 4099260, 4782470, 5217240, 5738964, 7173705, 8198520, 9564940, 11477928, 14347410, 19129880, 28694820, 57389640]

約数ペア:

[(1, 57389640), (2, 28694820), (3, 19129880), (4, 14347410), (5, 11477928), (6, 9564940), (7, 8198520), (8, 7173705), (10, 5738964), (11, 5217240), (12, 4782470), (14, 4099260), (15, 3825976), (20, 2869482), (21, 2732840), (22, 2608620), (24, 2391235), (28, 2049630), (30, 1912988), (33, 1739080), (35, 1639704), (40, 1434741), (42, 1366420), (44, 1304310), (55, 1043448), (56, 1024815), (60, 956494), (66, 869540), (70, 819852), (77, 745320), (84, 683210), (88, 652155), (105, 546568), (110, 521724), (120, 478247), (132, 434770), (140, 409926), (154, 372660), (165, 347816), (168, 341605), (210, 273284), (220, 260862), (231, 248440), (264, 217385), (280, 204963), (308, 186330), (330, 173908), (385, 149064), (420, 136642), (440, 130431), (462, 124220), (616, 93165), (660, 86954), (770, 74532), (840, 68321), (924, 62110), (1155, 49688), (1320, 43477), (1540, 37266), (1848, 31055), (2310, 24844), (3080, 18633), (4620, 12422), (6211, 9240)]