342915720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2068

約数の個数: 192

約数和(自身を含む): 1238587200

約数和(自身を除く): 895671480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2011, 2030, 2436, 2842, 2940, 3045, 3480, 4022, 4060, 4263, 4872, 5684, 5880, 6033, 6090, 7105, 8044, 8120, 8526, 10055, 11368, 12066, 12180, 14077, 14210, 16088, 17052, 20110, 21315, 24132, 24360, 28154, 28420, 30165, 34104, 40220, 42231, 42630, 48264, 56308, 56840, 58319, 60330, 70385, 80440, 84462, 85260, 98539, 112616, 116638, 120660, 140770, 168924, 170520, 174957, 197078, 211155, 233276, 241320, 281540, 291595, 295617, 337848, 349914, 394156, 408233, 422310, 466552, 492695, 563080, 583190, 591234, 699828, 788312, 816466, 844620, 874785, 985390, 1166380, 1182468, 1224699, 1399656, 1478085, 1632932, 1689240, 1749570, 1970780, 2041165, 2332760, 2364936, 2449398, 2857631, 2956170, 3265864, 3499140, 3941560, 4082330, 4898796, 5715262, 5912340, 6123495, 6998280, 8164660, 8572893, 9797592, 11430524, 11824680, 12246990, 14288155, 16329320, 17145786, 22861048, 24493980, 28576310, 34291572, 42864465, 48987960, 57152620, 68583144, 85728930, 114305240, 171457860, 342915720]

約数ペア:

[(1, 342915720), (2, 171457860), (3, 114305240), (4, 85728930), (5, 68583144), (6, 57152620), (7, 48987960), (8, 42864465), (10, 34291572), (12, 28576310), (14, 24493980), (15, 22861048), (20, 17145786), (21, 16329320), (24, 14288155), (28, 12246990), (29, 11824680), (30, 11430524), (35, 9797592), (40, 8572893), (42, 8164660), (49, 6998280), (56, 6123495), (58, 5912340), (60, 5715262), (70, 4898796), (84, 4082330), (87, 3941560), (98, 3499140), (105, 3265864), (116, 2956170), (120, 2857631), (140, 2449398), (145, 2364936), (147, 2332760), (168, 2041165), (174, 1970780), (196, 1749570), (203, 1689240), (210, 1632932), (232, 1478085), (245, 1399656), (280, 1224699), (290, 1182468), (294, 1166380), (348, 985390), (392, 874785), (406, 844620), (420, 816466), (435, 788312), (490, 699828), (580, 591234), (588, 583190), (609, 563080), (696, 492695), (735, 466552), (812, 422310), (840, 408233), (870, 394156), (980, 349914), (1015, 337848), (1160, 295617), (1176, 291595), (1218, 281540), (1421, 241320), (1470, 233276), (1624, 211155), (1740, 197078), (1960, 174957), (2011, 170520), (2030, 168924), (2436, 140770), (2842, 120660), (2940, 116638), (3045, 112616), (3480, 98539), (4022, 85260), (4060, 84462), (4263, 80440), (4872, 70385), (5684, 60330), (5880, 58319), (6033, 56840), (6090, 56308), (7105, 48264), (8044, 42630), (8120, 42231), (8526, 40220), (10055, 34104), (11368, 30165), (12066, 28420), (12180, 28154), (14077, 24360), (14210, 24132), (16088, 21315), (17052, 20110)]