23781280104

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 66475468800

約数和(自身を除く): 42694188696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 467, 547, 862, 934, 1094, 1293, 1401, 1641, 1724, 1868, 2188, 2586, 2802, 3282, 3448, 3736, 3879, 4203, 4376, 4923, 5172, 5604, 6564, 7758, 8406, 9846, 10344, 11208, 11637, 12609, 13128, 14769, 15516, 16812, 19692, 23274, 25218, 29538, 31032, 33624, 39384, 46548, 50436, 59076, 93096, 100872, 118152, 201277, 235757, 255449, 402554, 471514, 510898, 603831, 707271, 766347, 805108, 943028, 1021796, 1207662, 1414542, 1532694, 1610216, 1811493, 1886056, 2043592, 2121813, 2299041, 2415324, 2829084, 3065388, 3622986, 4243626, 4598082, 4830648, 5434479, 5658168, 6130776, 6365439, 6897123, 7245972, 8487252, 9196164, 10868958, 12730878, 13794246, 14491944, 16974504, 18392328, 21737916, 25461756, 27588492, 43475832, 50923512, 55176984, 110098519, 220197038, 330295557, 440394076, 660591114, 880788152, 990886671, 1321182228, 1981773342, 2642364456, 2972660013, 3963546684, 5945320026, 7927093368, 11890640052, 23781280104]

約数ペア:

[(1, 23781280104), (2, 11890640052), (3, 7927093368), (4, 5945320026), (6, 3963546684), (8, 2972660013), (9, 2642364456), (12, 1981773342), (18, 1321182228), (24, 990886671), (27, 880788152), (36, 660591114), (54, 440394076), (72, 330295557), (108, 220197038), (216, 110098519), (431, 55176984), (467, 50923512), (547, 43475832), (862, 27588492), (934, 25461756), (1094, 21737916), (1293, 18392328), (1401, 16974504), (1641, 14491944), (1724, 13794246), (1868, 12730878), (2188, 10868958), (2586, 9196164), (2802, 8487252), (3282, 7245972), (3448, 6897123), (3736, 6365439), (3879, 6130776), (4203, 5658168), (4376, 5434479), (4923, 4830648), (5172, 4598082), (5604, 4243626), (6564, 3622986), (7758, 3065388), (8406, 2829084), (9846, 2415324), (10344, 2299041), (11208, 2121813), (11637, 2043592), (12609, 1886056), (13128, 1811493), (14769, 1610216), (15516, 1532694), (16812, 1414542), (19692, 1207662), (23274, 1021796), (25218, 943028), (29538, 805108), (31032, 766347), (33624, 707271), (39384, 603831), (46548, 510898), (50436, 471514), (59076, 402554), (93096, 255449), (100872, 235757), (118152, 201277)]