2912591360

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 8485171200

約数和(自身を除く): 5572579840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 107, 112, 124, 128, 140, 155, 160, 196, 214, 217, 224, 245, 248, 256, 280, 310, 320, 343, 392, 428, 434, 448, 490, 496, 512, 535, 560, 620, 640, 686, 749, 784, 856, 868, 896, 980, 992, 1070, 1085, 1120, 1240, 1280, 1372, 1498, 1519, 1568, 1712, 1715, 1736, 1792, 1960, 1984, 2140, 2170, 2240, 2480, 2560, 2744, 2996, 3038, 3136, 3317, 3424, 3430, 3472, 3584, 3745, 3920, 3968, 4280, 4340, 4480, 4960, 5243, 5488, 5992, 6076, 6272, 6634, 6848, 6860, 6944, 7490, 7595, 7840, 7936, 8560, 8680, 8960, 9920, 10486, 10633, 10976, 11984, 12152, 12544, 13268, 13696, 13720, 13888, 14980, 15190, 15680, 15872, 16585, 17120, 17360, 17920, 19840, 20972, 21266, 21952, 23219, 23968, 24304, 25088, 26215, 26536, 27392, 27440, 27776, 29960, 30380, 31360, 33170, 34240, 34720, 36701, 39680, 41944, 42532, 43904, 46438, 47936, 48608, 52430, 53072, 53165, 54784, 54880, 55552, 59920, 60760, 62720, 66340, 68480, 69440, 73402, 79360, 83888, 85064, 87808, 92876, 95872, 97216, 104860, 106144, 106330, 109760, 111104, 116095, 119840, 121520, 125440, 132680, 136960, 138880, 146804, 162533, 167776, 170128, 175616, 183505, 185752, 191744, 194432, 209720, 212288, 212660, 219520, 232190, 239680, 243040, 265360, 273920, 277760, 293608, 325066, 335552, 340256, 367010, 371504, 383488, 388864, 419440, 424576, 425320, 439040, 464380, 479360, 486080, 530720, 555520, 587216, 650132, 671104, 680512, 734020, 743008, 777728, 812665, 838880, 849152, 850640, 878080, 928760, 958720, 972160, 1061440, 1137731, 1174432, 1300264, 1342208, 1361024, 1468040, 1486016, 1625330, 1677760, 1698304, 1701280, 1857520, 1917440, 1944320, 2122880, 2275462, 2348864, 2600528, 2684416, 2722048, 2936080, 2972032, 3250660, 3355520, 3402560, 3715040, 3888640, 4245760, 4550924, 4697728, 5201056, 5444096, 5688655, 5872160, 5944064, 6501320, 6711040, 6805120, 7430080, 8491520, 9101848, 9395456, 10402112, 11377310, 11744320, 11888128, 13002640, 13422080, 13610240, 14860160, 18203696, 18790912, 20804224, 22754620, 23488640, 26005280, 27220480, 29720320, 36407392, 41608448, 45509240, 46977280, 52010560, 59440640, 72814784, 83216896, 91018480, 93954560, 104021120, 145629568, 182036960, 208042240, 291259136, 364073920, 416084480, 582518272, 728147840, 1456295680, 2912591360]

約数ペア:

[(1, 2912591360), (2, 1456295680), (4, 728147840), (5, 582518272), (7, 416084480), (8, 364073920), (10, 291259136), (14, 208042240), (16, 182036960), (20, 145629568), (28, 104021120), (31, 93954560), (32, 91018480), (35, 83216896), (40, 72814784), (49, 59440640), (56, 52010560), (62, 46977280), (64, 45509240), (70, 41608448), (80, 36407392), (98, 29720320), (107, 27220480), (112, 26005280), (124, 23488640), (128, 22754620), (140, 20804224), (155, 18790912), (160, 18203696), (196, 14860160), (214, 13610240), (217, 13422080), (224, 13002640), (245, 11888128), (248, 11744320), (256, 11377310), (280, 10402112), (310, 9395456), (320, 9101848), (343, 8491520), (392, 7430080), (428, 6805120), (434, 6711040), (448, 6501320), (490, 5944064), (496, 5872160), (512, 5688655), (535, 5444096), (560, 5201056), (620, 4697728), (640, 4550924), (686, 4245760), (749, 3888640), (784, 3715040), (856, 3402560), (868, 3355520), (896, 3250660), (980, 2972032), (992, 2936080), (1070, 2722048), (1085, 2684416), (1120, 2600528), (1240, 2348864), (1280, 2275462), (1372, 2122880), (1498, 1944320), (1519, 1917440), (1568, 1857520), (1712, 1701280), (1715, 1698304), (1736, 1677760), (1792, 1625330), (1960, 1486016), (1984, 1468040), (2140, 1361024), (2170, 1342208), (2240, 1300264), (2480, 1174432), (2560, 1137731), (2744, 1061440), (2996, 972160), (3038, 958720), (3136, 928760), (3317, 878080), (3424, 850640), (3430, 849152), (3472, 838880), (3584, 812665), (3745, 777728), (3920, 743008), (3968, 734020), (4280, 680512), (4340, 671104), (4480, 650132), (4960, 587216), (5243, 555520), (5488, 530720), (5992, 486080), (6076, 479360), (6272, 464380), (6634, 439040), (6848, 425320), (6860, 424576), (6944, 419440), (7490, 388864), (7595, 383488), (7840, 371504), (7936, 367010), (8560, 340256), (8680, 335552), (8960, 325066), (9920, 293608), (10486, 277760), (10633, 273920), (10976, 265360), (11984, 243040), (12152, 239680), (12544, 232190), (13268, 219520), (13696, 212660), (13720, 212288), (13888, 209720), (14980, 194432), (15190, 191744), (15680, 185752), (15872, 183505), (16585, 175616), (17120, 170128), (17360, 167776), (17920, 162533), (19840, 146804), (20972, 138880), (21266, 136960), (21952, 132680), (23219, 125440), (23968, 121520), (24304, 119840), (25088, 116095), (26215, 111104), (26536, 109760), (27392, 106330), (27440, 106144), (27776, 104860), (29960, 97216), (30380, 95872), (31360, 92876), (33170, 87808), (34240, 85064), (34720, 83888), (36701, 79360), (39680, 73402), (41944, 69440), (42532, 68480), (43904, 66340), (46438, 62720), (47936, 60760), (48608, 59920), (52430, 55552), (53072, 54880), (53165, 54784)]