426352920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 192

約数和(自身を含む): 1536537600

約数和(自身を除く): 1110184680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2339, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 4678, 5208, 5880, 6076, 6510, 7017, 7595, 8680, 9114, 9356, 11695, 12152, 13020, 14034, 15190, 16373, 18228, 18712, 22785, 23390, 26040, 28068, 30380, 32746, 35085, 36456, 45570, 46780, 49119, 56136, 60760, 65492, 70170, 72509, 81865, 91140, 93560, 98238, 114611, 130984, 140340, 145018, 163730, 182280, 196476, 217527, 229222, 245595, 280680, 290036, 327460, 343833, 362545, 392952, 435054, 458444, 491190, 507563, 573055, 580072, 654920, 687666, 725090, 870108, 916888, 982380, 1015126, 1087635, 1146110, 1375332, 1450180, 1522689, 1719165, 1740216, 1964760, 2030252, 2175270, 2292220, 2537815, 2750664, 2900360, 3045378, 3438330, 3552941, 4060504, 4350540, 4584440, 5075630, 6090756, 6876660, 7105882, 7613445, 8701080, 10151260, 10658823, 12181512, 13753320, 14211764, 15226890, 17764705, 20302520, 21317646, 28423528, 30453780, 35529410, 42635292, 53294115, 60907560, 71058820, 85270584, 106588230, 142117640, 213176460, 426352920]

約数ペア:

[(1, 426352920), (2, 213176460), (3, 142117640), (4, 106588230), (5, 85270584), (6, 71058820), (7, 60907560), (8, 53294115), (10, 42635292), (12, 35529410), (14, 30453780), (15, 28423528), (20, 21317646), (21, 20302520), (24, 17764705), (28, 15226890), (30, 14211764), (31, 13753320), (35, 12181512), (40, 10658823), (42, 10151260), (49, 8701080), (56, 7613445), (60, 7105882), (62, 6876660), (70, 6090756), (84, 5075630), (93, 4584440), (98, 4350540), (105, 4060504), (120, 3552941), (124, 3438330), (140, 3045378), (147, 2900360), (155, 2750664), (168, 2537815), (186, 2292220), (196, 2175270), (210, 2030252), (217, 1964760), (245, 1740216), (248, 1719165), (280, 1522689), (294, 1450180), (310, 1375332), (372, 1146110), (392, 1087635), (420, 1015126), (434, 982380), (465, 916888), (490, 870108), (588, 725090), (620, 687666), (651, 654920), (735, 580072), (744, 573055), (840, 507563), (868, 491190), (930, 458444), (980, 435054), (1085, 392952), (1176, 362545), (1240, 343833), (1302, 327460), (1470, 290036), (1519, 280680), (1736, 245595), (1860, 229222), (1960, 217527), (2170, 196476), (2339, 182280), (2604, 163730), (2940, 145018), (3038, 140340), (3255, 130984), (3720, 114611), (4340, 98238), (4557, 93560), (4678, 91140), (5208, 81865), (5880, 72509), (6076, 70170), (6510, 65492), (7017, 60760), (7595, 56136), (8680, 49119), (9114, 46780), (9356, 45570), (11695, 36456), (12152, 35085), (13020, 32746), (14034, 30380), (15190, 28068), (16373, 26040), (18228, 23390), (18712, 22785)]