1337000000

素因数分解:

$2^6\times 5^6\times 7^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 196

約数和(自身を含む): 3809951232

約数和(自身を除く): 2472951232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 191, 200, 224, 250, 280, 320, 350, 382, 400, 448, 500, 560, 625, 700, 764, 800, 875, 955, 1000, 1120, 1250, 1337, 1400, 1528, 1600, 1750, 1910, 2000, 2240, 2500, 2674, 2800, 3056, 3125, 3500, 3820, 4000, 4375, 4775, 5000, 5348, 5600, 6112, 6250, 6685, 7000, 7640, 8000, 8750, 9550, 10000, 10696, 11200, 12224, 12500, 13370, 14000, 15280, 15625, 17500, 19100, 20000, 21392, 21875, 23875, 25000, 26740, 28000, 30560, 31250, 33425, 35000, 38200, 40000, 42784, 43750, 47750, 50000, 53480, 56000, 61120, 62500, 66850, 70000, 76400, 85568, 87500, 95500, 100000, 106960, 109375, 119375, 125000, 133700, 140000, 152800, 167125, 175000, 191000, 200000, 213920, 218750, 238750, 250000, 267400, 280000, 305600, 334250, 350000, 382000, 427840, 437500, 477500, 500000, 534800, 596875, 668500, 700000, 764000, 835625, 875000, 955000, 1000000, 1069600, 1193750, 1337000, 1400000, 1528000, 1671250, 1750000, 1910000, 2139200, 2387500, 2674000, 2984375, 3342500, 3500000, 3820000, 4178125, 4775000, 5348000, 5968750, 6685000, 7000000, 7640000, 8356250, 9550000, 10696000, 11937500, 13370000, 16712500, 19100000, 20890625, 23875000, 26740000, 33425000, 38200000, 41781250, 47750000, 53480000, 66850000, 83562500, 95500000, 133700000, 167125000, 191000000, 267400000, 334250000, 668500000, 1337000000]

約数ペア:

[(1, 1337000000), (2, 668500000), (4, 334250000), (5, 267400000), (7, 191000000), (8, 167125000), (10, 133700000), (14, 95500000), (16, 83562500), (20, 66850000), (25, 53480000), (28, 47750000), (32, 41781250), (35, 38200000), (40, 33425000), (50, 26740000), (56, 23875000), (64, 20890625), (70, 19100000), (80, 16712500), (100, 13370000), (112, 11937500), (125, 10696000), (140, 9550000), (160, 8356250), (175, 7640000), (191, 7000000), (200, 6685000), (224, 5968750), (250, 5348000), (280, 4775000), (320, 4178125), (350, 3820000), (382, 3500000), (400, 3342500), (448, 2984375), (500, 2674000), (560, 2387500), (625, 2139200), (700, 1910000), (764, 1750000), (800, 1671250), (875, 1528000), (955, 1400000), (1000, 1337000), (1120, 1193750), (1250, 1069600), (1337, 1000000), (1400, 955000), (1528, 875000), (1600, 835625), (1750, 764000), (1910, 700000), (2000, 668500), (2240, 596875), (2500, 534800), (2674, 500000), (2800, 477500), (3056, 437500), (3125, 427840), (3500, 382000), (3820, 350000), (4000, 334250), (4375, 305600), (4775, 280000), (5000, 267400), (5348, 250000), (5600, 238750), (6112, 218750), (6250, 213920), (6685, 200000), (7000, 191000), (7640, 175000), (8000, 167125), (8750, 152800), (9550, 140000), (10000, 133700), (10696, 125000), (11200, 119375), (12224, 109375), (12500, 106960), (13370, 100000), (14000, 95500), (15280, 87500), (15625, 85568), (17500, 76400), (19100, 70000), (20000, 66850), (21392, 62500), (21875, 61120), (23875, 56000), (25000, 53480), (26740, 50000), (28000, 47750), (30560, 43750), (31250, 42784), (33425, 40000), (35000, 38200)]