477426040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4293

約数の個数: 128

約数和(自身を含む): 1365073920

約数和(自身を除く): 887647880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4231, 4340, 5642, 8060, 8462, 8680, 11284, 14105, 16120, 16924, 21155, 22568, 28210, 29617, 33848, 42310, 55003, 56420, 59234, 84620, 110006, 112840, 118468, 131161, 148085, 169240, 220012, 236936, 262322, 275015, 296170, 385021, 440024, 524644, 550030, 592340, 655805, 770042, 918127, 1049288, 1100060, 1184680, 1311610, 1540084, 1705093, 1836254, 1925105, 2200120, 2623220, 3080168, 3410186, 3672508, 3850210, 4590635, 5246440, 6820372, 7345016, 7700420, 8525465, 9181270, 11935651, 13640744, 15400840, 17050930, 18362540, 23871302, 34101860, 36725080, 47742604, 59678255, 68203720, 95485208, 119356510, 238713020, 477426040]

約数ペア:

[(1, 477426040), (2, 238713020), (4, 119356510), (5, 95485208), (7, 68203720), (8, 59678255), (10, 47742604), (13, 36725080), (14, 34101860), (20, 23871302), (26, 18362540), (28, 17050930), (31, 15400840), (35, 13640744), (40, 11935651), (52, 9181270), (56, 8525465), (62, 7700420), (65, 7345016), (70, 6820372), (91, 5246440), (104, 4590635), (124, 3850210), (130, 3672508), (140, 3410186), (155, 3080168), (182, 2623220), (217, 2200120), (248, 1925105), (260, 1836254), (280, 1705093), (310, 1540084), (364, 1311610), (403, 1184680), (434, 1100060), (455, 1049288), (520, 918127), (620, 770042), (728, 655805), (806, 592340), (868, 550030), (910, 524644), (1085, 440024), (1240, 385021), (1612, 296170), (1736, 275015), (1820, 262322), (2015, 236936), (2170, 220012), (2821, 169240), (3224, 148085), (3640, 131161), (4030, 118468), (4231, 112840), (4340, 110006), (5642, 84620), (8060, 59234), (8462, 56420), (8680, 55003), (11284, 42310), (14105, 33848), (16120, 29617), (16924, 28210), (21155, 22568)]