14996800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 45858176

約数和(自身を除く): 30861376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 103, 104, 112, 130, 140, 160, 175, 182, 200, 206, 208, 224, 260, 280, 320, 325, 350, 364, 400, 412, 416, 448, 455, 515, 520, 560, 650, 700, 721, 728, 800, 824, 832, 910, 1030, 1040, 1120, 1300, 1339, 1400, 1442, 1456, 1600, 1648, 1820, 2060, 2080, 2240, 2275, 2575, 2600, 2678, 2800, 2884, 2912, 3296, 3605, 3640, 4120, 4160, 4550, 5150, 5200, 5356, 5600, 5768, 5824, 6592, 6695, 7210, 7280, 8240, 9100, 9373, 10300, 10400, 10712, 11200, 11536, 13390, 14420, 14560, 16480, 18025, 18200, 18746, 20600, 20800, 21424, 23072, 26780, 28840, 29120, 32960, 33475, 36050, 36400, 37492, 41200, 42848, 46144, 46865, 53560, 57680, 66950, 72100, 72800, 74984, 82400, 85696, 93730, 107120, 115360, 133900, 144200, 145600, 149968, 164800, 187460, 214240, 230720, 234325, 267800, 288400, 299936, 374920, 428480, 468650, 535600, 576800, 599872, 749840, 937300, 1071200, 1153600, 1499680, 1874600, 2142400, 2999360, 3749200, 7498400, 14996800]

約数ペア:

[(1, 14996800), (2, 7498400), (4, 3749200), (5, 2999360), (7, 2142400), (8, 1874600), (10, 1499680), (13, 1153600), (14, 1071200), (16, 937300), (20, 749840), (25, 599872), (26, 576800), (28, 535600), (32, 468650), (35, 428480), (40, 374920), (50, 299936), (52, 288400), (56, 267800), (64, 234325), (65, 230720), (70, 214240), (80, 187460), (91, 164800), (100, 149968), (103, 145600), (104, 144200), (112, 133900), (130, 115360), (140, 107120), (160, 93730), (175, 85696), (182, 82400), (200, 74984), (206, 72800), (208, 72100), (224, 66950), (260, 57680), (280, 53560), (320, 46865), (325, 46144), (350, 42848), (364, 41200), (400, 37492), (412, 36400), (416, 36050), (448, 33475), (455, 32960), (515, 29120), (520, 28840), (560, 26780), (650, 23072), (700, 21424), (721, 20800), (728, 20600), (800, 18746), (824, 18200), (832, 18025), (910, 16480), (1030, 14560), (1040, 14420), (1120, 13390), (1300, 11536), (1339, 11200), (1400, 10712), (1442, 10400), (1456, 10300), (1600, 9373), (1648, 9100), (1820, 8240), (2060, 7280), (2080, 7210), (2240, 6695), (2275, 6592), (2575, 5824), (2600, 5768), (2678, 5600), (2800, 5356), (2884, 5200), (2912, 5150), (3296, 4550), (3605, 4160), (3640, 4120)]