422649360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{27953}}^1$

素因数の和:27982

約数の個数: 160

約数和(自身を含む): 1663822080

約数和(自身を除く): 1241172720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 27953, 55906, 83859, 111812, 139765, 167718, 195671, 223624, 251577, 279530, 335436, 391342, 419295, 447248, 503154, 559060, 587013, 670872, 754731, 782684, 838590, 978355, 1006308, 1118120, 1174026, 1257885, 1341744, 1509462, 1565368, 1677180, 1761039, 1956710, 2012616, 2236240, 2348052, 2515770, 2935065, 3018924, 3130736, 3354360, 3522078, 3773655, 3913420, 4025232, 4696104, 5031540, 5283117, 5870130, 6037848, 6708720, 7044156, 7547310, 7826840, 8805195, 9392208, 10063080, 10566234, 11740260, 12075696, 14088312, 15094620, 15653680, 17610390, 20126160, 21132468, 23480520, 26415585, 28176624, 30189240, 35220780, 42264936, 46961040, 52831170, 60378480, 70441560, 84529872, 105662340, 140883120, 211324680, 422649360]

約数ペア:

[(1, 422649360), (2, 211324680), (3, 140883120), (4, 105662340), (5, 84529872), (6, 70441560), (7, 60378480), (8, 52831170), (9, 46961040), (10, 42264936), (12, 35220780), (14, 30189240), (15, 28176624), (16, 26415585), (18, 23480520), (20, 21132468), (21, 20126160), (24, 17610390), (27, 15653680), (28, 15094620), (30, 14088312), (35, 12075696), (36, 11740260), (40, 10566234), (42, 10063080), (45, 9392208), (48, 8805195), (54, 7826840), (56, 7547310), (60, 7044156), (63, 6708720), (70, 6037848), (72, 5870130), (80, 5283117), (84, 5031540), (90, 4696104), (105, 4025232), (108, 3913420), (112, 3773655), (120, 3522078), (126, 3354360), (135, 3130736), (140, 3018924), (144, 2935065), (168, 2515770), (180, 2348052), (189, 2236240), (210, 2012616), (216, 1956710), (240, 1761039), (252, 1677180), (270, 1565368), (280, 1509462), (315, 1341744), (336, 1257885), (360, 1174026), (378, 1118120), (420, 1006308), (432, 978355), (504, 838590), (540, 782684), (560, 754731), (630, 670872), (720, 587013), (756, 559060), (840, 503154), (945, 447248), (1008, 419295), (1080, 391342), (1260, 335436), (1512, 279530), (1680, 251577), (1890, 223624), (2160, 195671), (2520, 167718), (3024, 139765), (3780, 111812), (5040, 83859), (7560, 55906), (15120, 27953)]