15128021232

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{1297}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 42822567216

約数和(自身を除く): 27694545984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 757, 856, 963, 1284, 1297, 1514, 1712, 1926, 2271, 2568, 2594, 3028, 3852, 3891, 4542, 5136, 5188, 6056, 6813, 7704, 7782, 9084, 10376, 11673, 12112, 13626, 15408, 15564, 18168, 20752, 23346, 27252, 31128, 36336, 46692, 54504, 62256, 80999, 93384, 109008, 138779, 161998, 186768, 242997, 277558, 323996, 416337, 485994, 555116, 647992, 728991, 832674, 971988, 981829, 1110232, 1249011, 1295984, 1457982, 1665348, 1943976, 1963658, 2220464, 2498022, 2915964, 2945487, 3330696, 3887952, 3927316, 4996044, 5831928, 5890974, 6661392, 7854632, 8836461, 9992088, 11663856, 11781948, 15709264, 17672922, 19984176, 23563896, 35345844, 47127792, 70691688, 105055703, 141383376, 210111406, 315167109, 420222812, 630334218, 840445624, 945501327, 1260668436, 1680891248, 1891002654, 2521336872, 3782005308, 5042673744, 7564010616, 15128021232]

約数ペア:

[(1, 15128021232), (2, 7564010616), (3, 5042673744), (4, 3782005308), (6, 2521336872), (8, 1891002654), (9, 1680891248), (12, 1260668436), (16, 945501327), (18, 840445624), (24, 630334218), (36, 420222812), (48, 315167109), (72, 210111406), (107, 141383376), (144, 105055703), (214, 70691688), (321, 47127792), (428, 35345844), (642, 23563896), (757, 19984176), (856, 17672922), (963, 15709264), (1284, 11781948), (1297, 11663856), (1514, 9992088), (1712, 8836461), (1926, 7854632), (2271, 6661392), (2568, 5890974), (2594, 5831928), (3028, 4996044), (3852, 3927316), (3891, 3887952), (4542, 3330696), (5136, 2945487), (5188, 2915964), (6056, 2498022), (6813, 2220464), (7704, 1963658), (7782, 1943976), (9084, 1665348), (10376, 1457982), (11673, 1295984), (12112, 1249011), (13626, 1110232), (15408, 981829), (15564, 971988), (18168, 832674), (20752, 728991), (23346, 647992), (27252, 555116), (31128, 485994), (36336, 416337), (46692, 323996), (54504, 277558), (62256, 242997), (80999, 186768), (93384, 161998), (109008, 138779)]