384389670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 1101929472

約数和(自身を除く): 717539802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 105, 111, 122, 183, 185, 210, 222, 259, 305, 366, 370, 427, 518, 555, 610, 777, 811, 854, 915, 1110, 1281, 1295, 1554, 1622, 1830, 2135, 2257, 2433, 2562, 2590, 3885, 4055, 4270, 4514, 4866, 5677, 6405, 6771, 7770, 8110, 11285, 11354, 12165, 12810, 13542, 15799, 17031, 22570, 24330, 28385, 30007, 31598, 33855, 34062, 47397, 49471, 56770, 60014, 67710, 78995, 85155, 90021, 94794, 98942, 148413, 150035, 157990, 170310, 180042, 210049, 236985, 247355, 296826, 300070, 346297, 420098, 450105, 473970, 494710, 630147, 692594, 742065, 900210, 1038891, 1050245, 1260294, 1484130, 1731485, 1830427, 2077782, 2100490, 3150735, 3462970, 3660854, 5194455, 5491281, 6301470, 9152135, 10388910, 10982562, 12812989, 18304270, 25625978, 27456405, 38438967, 54912810, 64064945, 76877934, 128129890, 192194835, 384389670]

約数ペア:

[(1, 384389670), (2, 192194835), (3, 128129890), (5, 76877934), (6, 64064945), (7, 54912810), (10, 38438967), (14, 27456405), (15, 25625978), (21, 18304270), (30, 12812989), (35, 10982562), (37, 10388910), (42, 9152135), (61, 6301470), (70, 5491281), (74, 5194455), (105, 3660854), (111, 3462970), (122, 3150735), (183, 2100490), (185, 2077782), (210, 1830427), (222, 1731485), (259, 1484130), (305, 1260294), (366, 1050245), (370, 1038891), (427, 900210), (518, 742065), (555, 692594), (610, 630147), (777, 494710), (811, 473970), (854, 450105), (915, 420098), (1110, 346297), (1281, 300070), (1295, 296826), (1554, 247355), (1622, 236985), (1830, 210049), (2135, 180042), (2257, 170310), (2433, 157990), (2562, 150035), (2590, 148413), (3885, 98942), (4055, 94794), (4270, 90021), (4514, 85155), (4866, 78995), (5677, 67710), (6405, 60014), (6771, 56770), (7770, 49471), (8110, 47397), (11285, 34062), (11354, 33855), (12165, 31598), (12810, 30007), (13542, 28385), (15799, 24330), (17031, 22570)]