8428955772720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{161846309}}^1$

素因数の和:161846363

約数の個数: 160

約数和(自身を含む): 30825895587840

約数和(自身を除く): 22396939815120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 161846309, 323692618, 485538927, 647385236, 809231545, 971077854, 1132924163, 1294770472, 1618463090, 1942155708, 2265848326, 2427694635, 2589540944, 3236926180, 3398772489, 3884311416, 4531696652, 4855389270, 5017235579, 5664620815, 6473852360, 6797544978, 7768622832, 9063393304, 9710778540, 10034471158, 11329241630, 12947704720, 13595089956, 15051706737, 16993862445, 18126786608, 19421557080, 20068942316, 22658483260, 25086177895, 27190179912, 30103413474, 33987724890, 35120649053, 38843114160, 40137884632, 45316966520, 50172355790, 54380359824, 60206826948, 67975449780, 70241298106, 75258533685, 80275769264, 90633933040, 100344711580, 105361947159, 120413653896, 135950899560, 140482596212, 150517067370, 175603245265, 200689423160, 210723894318, 240827307792, 271901799120, 280965192424, 301034134740, 351206490530, 401378846320, 421447788636, 526809735795, 561930384848, 602068269480, 702412981060, 842895577272, 1053619471590, 1204136538960, 1404825962120, 1685791154544, 2107238943180, 2809651924240, 4214477886360, 8428955772720]

約数ペア:

[(1, 8428955772720), (2, 4214477886360), (3, 2809651924240), (4, 2107238943180), (5, 1685791154544), (6, 1404825962120), (7, 1204136538960), (8, 1053619471590), (10, 842895577272), (12, 702412981060), (14, 602068269480), (15, 561930384848), (16, 526809735795), (20, 421447788636), (21, 401378846320), (24, 351206490530), (28, 301034134740), (30, 280965192424), (31, 271901799120), (35, 240827307792), (40, 210723894318), (42, 200689423160), (48, 175603245265), (56, 150517067370), (60, 140482596212), (62, 135950899560), (70, 120413653896), (80, 105361947159), (84, 100344711580), (93, 90633933040), (105, 80275769264), (112, 75258533685), (120, 70241298106), (124, 67975449780), (140, 60206826948), (155, 54380359824), (168, 50172355790), (186, 45316966520), (210, 40137884632), (217, 38843114160), (240, 35120649053), (248, 33987724890), (280, 30103413474), (310, 27190179912), (336, 25086177895), (372, 22658483260), (420, 20068942316), (434, 19421557080), (465, 18126786608), (496, 16993862445), (560, 15051706737), (620, 13595089956), (651, 12947704720), (744, 11329241630), (840, 10034471158), (868, 9710778540), (930, 9063393304), (1085, 7768622832), (1240, 6797544978), (1302, 6473852360), (1488, 5664620815), (1680, 5017235579), (1736, 4855389270), (1860, 4531696652), (2170, 3884311416), (2480, 3398772489), (2604, 3236926180), (3255, 2589540944), (3472, 2427694635), (3720, 2265848326), (4340, 1942155708), (5208, 1618463090), (6510, 1294770472), (7440, 1132924163), (8680, 971077854), (10416, 809231545), (13020, 647385236), (17360, 485538927), (26040, 323692618), (52080, 161846309)]