1520784804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44483}}^1$

素因数の和:44545

約数の個数: 96

約数和(自身を含む): 4543773696

約数和(自身を除く): 3022988892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 5698, 8547, 11396, 17094, 34188, 44483, 88966, 133449, 177932, 266898, 311381, 489313, 533796, 622762, 934143, 978626, 1245524, 1467939, 1645871, 1868286, 1957252, 2935878, 3291742, 3425191, 3736572, 4937613, 5871756, 6583484, 6850382, 9875226, 10275573, 11521097, 13700764, 18104581, 19750452, 20551146, 23042194, 34563291, 36209162, 41102292, 46084388, 54313743, 69126582, 72418324, 108627486, 126732067, 138253164, 217254972, 253464134, 380196201, 506928268, 760392402, 1520784804]

約数ペア:

[(1, 1520784804), (2, 760392402), (3, 506928268), (4, 380196201), (6, 253464134), (7, 217254972), (11, 138253164), (12, 126732067), (14, 108627486), (21, 72418324), (22, 69126582), (28, 54313743), (33, 46084388), (37, 41102292), (42, 36209162), (44, 34563291), (66, 23042194), (74, 20551146), (77, 19750452), (84, 18104581), (111, 13700764), (132, 11521097), (148, 10275573), (154, 9875226), (222, 6850382), (231, 6583484), (259, 5871756), (308, 4937613), (407, 3736572), (444, 3425191), (462, 3291742), (518, 2935878), (777, 1957252), (814, 1868286), (924, 1645871), (1036, 1467939), (1221, 1245524), (1554, 978626), (1628, 934143), (2442, 622762), (2849, 533796), (3108, 489313), (4884, 311381), (5698, 266898), (8547, 177932), (11396, 133449), (17094, 88966), (34188, 44483)]