2744519280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1259}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 8819435520

約数和(自身を除く): 6074916240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 293, 310, 372, 465, 496, 586, 620, 744, 879, 930, 1172, 1240, 1259, 1465, 1488, 1758, 1860, 2344, 2480, 2518, 2930, 3516, 3720, 3777, 4395, 4688, 5036, 5860, 6295, 7032, 7440, 7554, 8790, 9083, 10072, 11720, 12590, 14064, 15108, 17580, 18166, 18885, 20144, 23440, 25180, 27249, 30216, 35160, 36332, 37770, 39029, 45415, 50360, 54498, 60432, 70320, 72664, 75540, 78058, 90830, 100720, 108996, 117087, 136245, 145328, 151080, 156116, 181660, 195145, 217992, 234174, 272490, 302160, 312232, 363320, 368887, 390290, 435984, 468348, 544980, 585435, 624464, 726640, 737774, 780580, 936696, 1089960, 1106661, 1170870, 1475548, 1561160, 1844435, 1873392, 2179920, 2213322, 2341740, 2951096, 3122320, 3688870, 4426644, 4683480, 5533305, 5902192, 7377740, 8853288, 9366960, 11066610, 11435497, 14755480, 17706576, 22133220, 22870994, 29510960, 34306491, 44266440, 45741988, 57177485, 68612982, 88532880, 91483976, 114354970, 137225964, 171532455, 182967952, 228709940, 274451928, 343064910, 457419880, 548903856, 686129820, 914839760, 1372259640, 2744519280]

約数ペア:

[(1, 2744519280), (2, 1372259640), (3, 914839760), (4, 686129820), (5, 548903856), (6, 457419880), (8, 343064910), (10, 274451928), (12, 228709940), (15, 182967952), (16, 171532455), (20, 137225964), (24, 114354970), (30, 91483976), (31, 88532880), (40, 68612982), (48, 57177485), (60, 45741988), (62, 44266440), (80, 34306491), (93, 29510960), (120, 22870994), (124, 22133220), (155, 17706576), (186, 14755480), (240, 11435497), (248, 11066610), (293, 9366960), (310, 8853288), (372, 7377740), (465, 5902192), (496, 5533305), (586, 4683480), (620, 4426644), (744, 3688870), (879, 3122320), (930, 2951096), (1172, 2341740), (1240, 2213322), (1259, 2179920), (1465, 1873392), (1488, 1844435), (1758, 1561160), (1860, 1475548), (2344, 1170870), (2480, 1106661), (2518, 1089960), (2930, 936696), (3516, 780580), (3720, 737774), (3777, 726640), (4395, 624464), (4688, 585435), (5036, 544980), (5860, 468348), (6295, 435984), (7032, 390290), (7440, 368887), (7554, 363320), (8790, 312232), (9083, 302160), (10072, 272490), (11720, 234174), (12590, 217992), (14064, 195145), (15108, 181660), (17580, 156116), (18166, 151080), (18885, 145328), (20144, 136245), (23440, 117087), (25180, 108996), (27249, 100720), (30216, 90830), (35160, 78058), (36332, 75540), (37770, 72664), (39029, 70320), (45415, 60432), (50360, 54498)]