1009295280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{200257}}^1$

素因数の和:200283

約数の個数: 120

約数和(自身を含む): 3873790752

約数和(自身を除く): 2864495472

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, 200257, 400514, 600771, 801028, 1001285, 1201542, 1401799, 1602056, 1802313, 2002570, 2403084, 2803598, 3003855, 3204112, 3604626, 4005140, 4205397, 4806168, 5607196, 6007710, 7008995, 7209252, 8010280, 8410794, 9011565, 9612336, 11214392, 12015420, 12616191, 14017990, 14418504, 16020560, 16821588, 18023130, 21026985, 22428784, 24030840, 25232382, 28035980, 28837008, 33643176, 36046260, 42053970, 48061680, 50464764, 56071960, 63080955, 67286352, 72092520, 84107940, 100929528, 112143920, 126161910, 144185040, 168215880, 201859056, 252323820, 336431760, 504647640, 1009295280]

約数ペア:

[(1, 1009295280), (2, 504647640), (3, 336431760), (4, 252323820), (5, 201859056), (6, 168215880), (7, 144185040), (8, 126161910), (9, 112143920), (10, 100929528), (12, 84107940), (14, 72092520), (15, 67286352), (16, 63080955), (18, 56071960), (20, 50464764), (21, 48061680), (24, 42053970), (28, 36046260), (30, 33643176), (35, 28837008), (36, 28035980), (40, 25232382), (42, 24030840), (45, 22428784), (48, 21026985), (56, 18023130), (60, 16821588), (63, 16020560), (70, 14418504), (72, 14017990), (80, 12616191), (84, 12015420), (90, 11214392), (105, 9612336), (112, 9011565), (120, 8410794), (126, 8010280), (140, 7209252), (144, 7008995), (168, 6007710), (180, 5607196), (210, 4806168), (240, 4205397), (252, 4005140), (280, 3604626), (315, 3204112), (336, 3003855), (360, 2803598), (420, 2403084), (504, 2002570), (560, 1802313), (630, 1602056), (720, 1401799), (840, 1201542), (1008, 1001285), (1260, 801028), (1680, 600771), (2520, 400514), (5040, 200257)]