474214440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18263

約数の個数: 128

約数和(自身を含む): 1678417920

約数和(自身を除く): 1204203480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 18211, 26040, 36422, 54633, 72844, 91055, 109266, 127477, 145688, 182110, 218532, 254954, 273165, 364220, 382431, 437064, 509908, 546330, 564541, 637385, 728440, 764862, 1019816, 1092660, 1129082, 1274770, 1529724, 1693623, 1912155, 2185320, 2258164, 2549540, 2822705, 3059448, 3387246, 3824310, 3951787, 4516328, 5099080, 5645410, 6774492, 7648620, 7903574, 8468115, 11290820, 11855361, 13548984, 15297240, 15807148, 16936230, 19758935, 22581640, 23710722, 31614296, 33872460, 39517870, 47421444, 59276805, 67744920, 79035740, 94842888, 118553610, 158071480, 237107220, 474214440]

約数ペア:

[(1, 474214440), (2, 237107220), (3, 158071480), (4, 118553610), (5, 94842888), (6, 79035740), (7, 67744920), (8, 59276805), (10, 47421444), (12, 39517870), (14, 33872460), (15, 31614296), (20, 23710722), (21, 22581640), (24, 19758935), (28, 16936230), (30, 15807148), (31, 15297240), (35, 13548984), (40, 11855361), (42, 11290820), (56, 8468115), (60, 7903574), (62, 7648620), (70, 6774492), (84, 5645410), (93, 5099080), (105, 4516328), (120, 3951787), (124, 3824310), (140, 3387246), (155, 3059448), (168, 2822705), (186, 2549540), (210, 2258164), (217, 2185320), (248, 1912155), (280, 1693623), (310, 1529724), (372, 1274770), (420, 1129082), (434, 1092660), (465, 1019816), (620, 764862), (651, 728440), (744, 637385), (840, 564541), (868, 546330), (930, 509908), (1085, 437064), (1240, 382431), (1302, 364220), (1736, 273165), (1860, 254954), (2170, 218532), (2604, 182110), (3255, 145688), (3720, 127477), (4340, 109266), (5208, 91055), (6510, 72844), (8680, 54633), (13020, 36422), (18211, 26040)]