1008892080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{200177}}^1$

素因数の和:200203

約数の個数: 120

約数和(自身を含む): 3872243232

約数和(自身を除く): 2863351152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 200177, 400354, 600531, 800708, 1000885, 1201062, 1401239, 1601416, 1801593, 2001770, 2402124, 2802478, 3002655, 3202832, 3603186, 4003540, 4203717, 4804248, 5604956, 6005310, 7006195, 7206372, 8007080, 8407434, 9007965, 9608496, 11209912, 12010620, 12611151, 14012390, 14412744, 16014160, 16814868, 18015930, 21018585, 22419824, 24021240, 25222302, 28024780, 28825488, 33629736, 36031860, 42037170, 48042480, 50444604, 56049560, 63055755, 67259472, 72063720, 84074340, 100889208, 112099120, 126111510, 144127440, 168148680, 201778416, 252223020, 336297360, 504446040, 1008892080]

約数ペア:

[(1, 1008892080), (2, 504446040), (3, 336297360), (4, 252223020), (5, 201778416), (6, 168148680), (7, 144127440), (8, 126111510), (9, 112099120), (10, 100889208), (12, 84074340), (14, 72063720), (15, 67259472), (16, 63055755), (18, 56049560), (20, 50444604), (21, 48042480), (24, 42037170), (28, 36031860), (30, 33629736), (35, 28825488), (36, 28024780), (40, 25222302), (42, 24021240), (45, 22419824), (48, 21018585), (56, 18015930), (60, 16814868), (63, 16014160), (70, 14412744), (72, 14012390), (80, 12611151), (84, 12010620), (90, 11209912), (105, 9608496), (112, 9007965), (120, 8407434), (126, 8007080), (140, 7206372), (144, 7006195), (168, 6005310), (180, 5604956), (210, 4804248), (240, 4203717), (252, 4003540), (280, 3603186), (315, 3202832), (336, 3002655), (360, 2802478), (420, 2402124), (504, 2001770), (560, 1801593), (630, 1601416), (720, 1401239), (840, 1201062), (1008, 1000885), (1260, 800708), (1680, 600531), (2520, 400354), (5040, 200177)]