2048341120

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 6034026240

約数和(自身を除く): 3985685120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 49, 56, 62, 64, 70, 80, 86, 98, 112, 124, 128, 140, 155, 160, 172, 196, 215, 217, 224, 245, 248, 280, 301, 310, 320, 343, 344, 392, 430, 434, 448, 490, 496, 560, 602, 620, 640, 686, 688, 784, 860, 868, 896, 980, 992, 1085, 1120, 1204, 1240, 1333, 1372, 1376, 1505, 1519, 1568, 1715, 1720, 1736, 1960, 1984, 2107, 2170, 2240, 2401, 2408, 2480, 2666, 2744, 2752, 3010, 3038, 3136, 3430, 3440, 3472, 3920, 3968, 4214, 4340, 4480, 4802, 4816, 4960, 5332, 5488, 5504, 6020, 6076, 6272, 6665, 6860, 6880, 6944, 7595, 7840, 8428, 8680, 9331, 9604, 9632, 9920, 10535, 10633, 10664, 10976, 12005, 12040, 12152, 13330, 13720, 13760, 13888, 14749, 15190, 15680, 16856, 17360, 18662, 19208, 19264, 19840, 21070, 21266, 21328, 21952, 24010, 24080, 24304, 26660, 27440, 27520, 27776, 29498, 30380, 31360, 33712, 34720, 37324, 38416, 38528, 42140, 42532, 42656, 43904, 46655, 48020, 48160, 48608, 53165, 53320, 54880, 58996, 60760, 65317, 67424, 69440, 73745, 74431, 74648, 76832, 84280, 85064, 85312, 93310, 96040, 96320, 97216, 103243, 106330, 106640, 109760, 117992, 121520, 130634, 134848, 138880, 147490, 148862, 149296, 153664, 168560, 170128, 170624, 186620, 192080, 192640, 194432, 206486, 212660, 213280, 219520, 235984, 243040, 261268, 269696, 294980, 297724, 298592, 307328, 326585, 337120, 340256, 372155, 373240, 384160, 412972, 425320, 426560, 457219, 471968, 486080, 516215, 522536, 589960, 595448, 597184, 653170, 674240, 680512, 744310, 746480, 768320, 825944, 850640, 853120, 914438, 943936, 972160, 1032430, 1045072, 1179920, 1190896, 1194368, 1306340, 1348480, 1361024, 1488620, 1492960, 1536640, 1651888, 1701280, 1828876, 1887872, 2064860, 2090144, 2286095, 2359840, 2381792, 2612680, 2977240, 2985920, 3200533, 3303776, 3402560, 3657752, 4129720, 4180288, 4572190, 4719680, 4763584, 5225360, 5954480, 5971840, 6401066, 6607552, 6805120, 7315504, 8259440, 8360576, 9144380, 9439360, 9527168, 10450720, 11908960, 12802132, 13215104, 14631008, 16002665, 16518880, 18288760, 20901440, 23817920, 25604264, 29262016, 32005330, 33037760, 36577520, 41802880, 47635840, 51208528, 58524032, 64010660, 66075520, 73155040, 102417056, 128021320, 146310080, 204834112, 256042640, 292620160, 409668224, 512085280, 1024170560, 2048341120]

約数ペア:

[(1, 2048341120), (2, 1024170560), (4, 512085280), (5, 409668224), (7, 292620160), (8, 256042640), (10, 204834112), (14, 146310080), (16, 128021320), (20, 102417056), (28, 73155040), (31, 66075520), (32, 64010660), (35, 58524032), (40, 51208528), (43, 47635840), (49, 41802880), (56, 36577520), (62, 33037760), (64, 32005330), (70, 29262016), (80, 25604264), (86, 23817920), (98, 20901440), (112, 18288760), (124, 16518880), (128, 16002665), (140, 14631008), (155, 13215104), (160, 12802132), (172, 11908960), (196, 10450720), (215, 9527168), (217, 9439360), (224, 9144380), (245, 8360576), (248, 8259440), (280, 7315504), (301, 6805120), (310, 6607552), (320, 6401066), (343, 5971840), (344, 5954480), (392, 5225360), (430, 4763584), (434, 4719680), (448, 4572190), (490, 4180288), (496, 4129720), (560, 3657752), (602, 3402560), (620, 3303776), (640, 3200533), (686, 2985920), (688, 2977240), (784, 2612680), (860, 2381792), (868, 2359840), (896, 2286095), (980, 2090144), (992, 2064860), (1085, 1887872), (1120, 1828876), (1204, 1701280), (1240, 1651888), (1333, 1536640), (1372, 1492960), (1376, 1488620), (1505, 1361024), (1519, 1348480), (1568, 1306340), (1715, 1194368), (1720, 1190896), (1736, 1179920), (1960, 1045072), (1984, 1032430), (2107, 972160), (2170, 943936), (2240, 914438), (2401, 853120), (2408, 850640), (2480, 825944), (2666, 768320), (2744, 746480), (2752, 744310), (3010, 680512), (3038, 674240), (3136, 653170), (3430, 597184), (3440, 595448), (3472, 589960), (3920, 522536), (3968, 516215), (4214, 486080), (4340, 471968), (4480, 457219), (4802, 426560), (4816, 425320), (4960, 412972), (5332, 384160), (5488, 373240), (5504, 372155), (6020, 340256), (6076, 337120), (6272, 326585), (6665, 307328), (6860, 298592), (6880, 297724), (6944, 294980), (7595, 269696), (7840, 261268), (8428, 243040), (8680, 235984), (9331, 219520), (9604, 213280), (9632, 212660), (9920, 206486), (10535, 194432), (10633, 192640), (10664, 192080), (10976, 186620), (12005, 170624), (12040, 170128), (12152, 168560), (13330, 153664), (13720, 149296), (13760, 148862), (13888, 147490), (14749, 138880), (15190, 134848), (15680, 130634), (16856, 121520), (17360, 117992), (18662, 109760), (19208, 106640), (19264, 106330), (19840, 103243), (21070, 97216), (21266, 96320), (21328, 96040), (21952, 93310), (24010, 85312), (24080, 85064), (24304, 84280), (26660, 76832), (27440, 74648), (27520, 74431), (27776, 73745), (29498, 69440), (30380, 67424), (31360, 65317), (33712, 60760), (34720, 58996), (37324, 54880), (38416, 53320), (38528, 53165), (42140, 48608), (42532, 48160), (42656, 48020), (43904, 46655)]