2319171120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1540

約数の個数: 240

約数和(自身を含む): 8930505792

約数和(自身を除く): 6611334672

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, 421, 504, 560, 630, 720, 840, 842, 1008, 1093, 1260, 1263, 1680, 1684, 2105, 2186, 2520, 2526, 2947, 3279, 3368, 3789, 4210, 4372, 5040, 5052, 5465, 5894, 6315, 6558, 6736, 7578, 7651, 8420, 8744, 8841, 9837, 10104, 10930, 11788, 12630, 13116, 14735, 15156, 15302, 16395, 16840, 17488, 17682, 18945, 19674, 20208, 21860, 22953, 23576, 25260, 26232, 26523, 29470, 30312, 30604, 32790, 33680, 35364, 37890, 38255, 39348, 43720, 44205, 45906, 47152, 49185, 50520, 52464, 53046, 58940, 60624, 61208, 65580, 68859, 70728, 75780, 76510, 78696, 87440, 88410, 91812, 98370, 101040, 106092, 114765, 117880, 122416, 131160, 132615, 137718, 141456, 151560, 153020, 157392, 176820, 183624, 196740, 212184, 229530, 235760, 262320, 265230, 275436, 303120, 306040, 344295, 353640, 367248, 393480, 424368, 459060, 460153, 530460, 550872, 612080, 688590, 707280, 786960, 918120, 920306, 1060920, 1101744, 1377180, 1380459, 1836240, 1840612, 2121840, 2300765, 2754360, 2760918, 3221071, 3681224, 4141377, 4601530, 5508720, 5521836, 6442142, 6902295, 7362448, 8282754, 9203060, 9663213, 11043672, 12884284, 13804590, 16105355, 16565508, 18406120, 19326426, 20706885, 22087344, 25768568, 27609180, 28989639, 32210710, 33131016, 36812240, 38652852, 41413770, 48316065, 51537136, 55218360, 57979278, 64421420, 66262032, 77305704, 82827540, 96632130, 110436720, 115958556, 128842840, 144948195, 154611408, 165655080, 193264260, 231917112, 257685680, 289896390, 331310160, 386528520, 463834224, 579792780, 773057040, 1159585560, 2319171120]

約数ペア:

[(1, 2319171120), (2, 1159585560), (3, 773057040), (4, 579792780), (5, 463834224), (6, 386528520), (7, 331310160), (8, 289896390), (9, 257685680), (10, 231917112), (12, 193264260), (14, 165655080), (15, 154611408), (16, 144948195), (18, 128842840), (20, 115958556), (21, 110436720), (24, 96632130), (28, 82827540), (30, 77305704), (35, 66262032), (36, 64421420), (40, 57979278), (42, 55218360), (45, 51537136), (48, 48316065), (56, 41413770), (60, 38652852), (63, 36812240), (70, 33131016), (72, 32210710), (80, 28989639), (84, 27609180), (90, 25768568), (105, 22087344), (112, 20706885), (120, 19326426), (126, 18406120), (140, 16565508), (144, 16105355), (168, 13804590), (180, 12884284), (210, 11043672), (240, 9663213), (252, 9203060), (280, 8282754), (315, 7362448), (336, 6902295), (360, 6442142), (420, 5521836), (421, 5508720), (504, 4601530), (560, 4141377), (630, 3681224), (720, 3221071), (840, 2760918), (842, 2754360), (1008, 2300765), (1093, 2121840), (1260, 1840612), (1263, 1836240), (1680, 1380459), (1684, 1377180), (2105, 1101744), (2186, 1060920), (2520, 920306), (2526, 918120), (2947, 786960), (3279, 707280), (3368, 688590), (3789, 612080), (4210, 550872), (4372, 530460), (5040, 460153), (5052, 459060), (5465, 424368), (5894, 393480), (6315, 367248), (6558, 353640), (6736, 344295), (7578, 306040), (7651, 303120), (8420, 275436), (8744, 265230), (8841, 262320), (9837, 235760), (10104, 229530), (10930, 212184), (11788, 196740), (12630, 183624), (13116, 176820), (14735, 157392), (15156, 153020), (15302, 151560), (16395, 141456), (16840, 137718), (17488, 132615), (17682, 131160), (18945, 122416), (19674, 117880), (20208, 114765), (21860, 106092), (22953, 101040), (23576, 98370), (25260, 91812), (26232, 88410), (26523, 87440), (29470, 78696), (30312, 76510), (30604, 75780), (32790, 70728), (33680, 68859), (35364, 65580), (37890, 61208), (38255, 60624), (39348, 58940), (43720, 53046), (44205, 52464), (45906, 50520), (47152, 49185)]