5428191360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122921}}^1$

素因数の和:122966

約数の個数: 128

約数和(自身を含む): 18054783360

約数和(自身を除く): 12626592000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 122921, 245842, 368763, 491684, 614605, 737526, 983368, 1229210, 1475052, 1843815, 1966736, 2458420, 2827183, 2950104, 3687630, 3933472, 4916840, 5654366, 5900208, 7375260, 7866944, 8481549, 9833680, 11308732, 11800416, 14135915, 14750520, 15733888, 16963098, 19667360, 22617464, 23600832, 28271830, 29501040, 33926196, 39334720, 42407745, 45234928, 47201664, 56543660, 59002080, 67852392, 78669440, 84815490, 90469856, 113087320, 118004160, 135704784, 169630980, 180939712, 226174640, 236008320, 271409568, 339261960, 361879424, 452349280, 542819136, 678523920, 904698560, 1085638272, 1357047840, 1809397120, 2714095680, 5428191360]

約数ペア:

[(1, 5428191360), (2, 2714095680), (3, 1809397120), (4, 1357047840), (5, 1085638272), (6, 904698560), (8, 678523920), (10, 542819136), (12, 452349280), (15, 361879424), (16, 339261960), (20, 271409568), (23, 236008320), (24, 226174640), (30, 180939712), (32, 169630980), (40, 135704784), (46, 118004160), (48, 113087320), (60, 90469856), (64, 84815490), (69, 78669440), (80, 67852392), (92, 59002080), (96, 56543660), (115, 47201664), (120, 45234928), (128, 42407745), (138, 39334720), (160, 33926196), (184, 29501040), (192, 28271830), (230, 23600832), (240, 22617464), (276, 19667360), (320, 16963098), (345, 15733888), (368, 14750520), (384, 14135915), (460, 11800416), (480, 11308732), (552, 9833680), (640, 8481549), (690, 7866944), (736, 7375260), (920, 5900208), (960, 5654366), (1104, 4916840), (1380, 3933472), (1472, 3687630), (1840, 2950104), (1920, 2827183), (2208, 2458420), (2760, 1966736), (2944, 1843815), (3680, 1475052), (4416, 1229210), (5520, 983368), (7360, 737526), (8832, 614605), (11040, 491684), (14720, 368763), (22080, 245842), (44160, 122921)]