996161040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{197651}}^1$

素因数の和:197677

約数の個数: 120

約数和(自身を含む): 3823380288

約数和(自身を除く): 2827219248

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, 197651, 395302, 592953, 790604, 988255, 1185906, 1383557, 1581208, 1778859, 1976510, 2371812, 2767114, 2964765, 3162416, 3557718, 3953020, 4150671, 4743624, 5534228, 5929530, 6917785, 7115436, 7906040, 8301342, 8894295, 9487248, 11068456, 11859060, 12452013, 13835570, 14230872, 15812080, 16602684, 17788590, 20753355, 22136912, 23718120, 24904026, 27671140, 28461744, 33205368, 35577180, 41506710, 47436240, 49808052, 55342280, 62260065, 66410736, 71154360, 83013420, 99616104, 110684560, 124520130, 142308720, 166026840, 199232208, 249040260, 332053680, 498080520, 996161040]

約数ペア:

[(1, 996161040), (2, 498080520), (3, 332053680), (4, 249040260), (5, 199232208), (6, 166026840), (7, 142308720), (8, 124520130), (9, 110684560), (10, 99616104), (12, 83013420), (14, 71154360), (15, 66410736), (16, 62260065), (18, 55342280), (20, 49808052), (21, 47436240), (24, 41506710), (28, 35577180), (30, 33205368), (35, 28461744), (36, 27671140), (40, 24904026), (42, 23718120), (45, 22136912), (48, 20753355), (56, 17788590), (60, 16602684), (63, 15812080), (70, 14230872), (72, 13835570), (80, 12452013), (84, 11859060), (90, 11068456), (105, 9487248), (112, 8894295), (120, 8301342), (126, 7906040), (140, 7115436), (144, 6917785), (168, 5929530), (180, 5534228), (210, 4743624), (240, 4150671), (252, 3953020), (280, 3557718), (315, 3162416), (336, 2964765), (360, 2767114), (420, 2371812), (504, 1976510), (560, 1778859), (630, 1581208), (720, 1383557), (840, 1185906), (1008, 988255), (1260, 790604), (1680, 592953), (2520, 395302), (5040, 197651)]