2340961280

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 352

約数和(自身を含む): 6917222400

約数和(自身を除く): 4576261120

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, 256, 280, 301, 310, 320, 343, 344, 392, 430, 434, 448, 490, 496, 512, 560, 602, 620, 640, 686, 688, 784, 860, 868, 896, 980, 992, 1024, 1085, 1120, 1204, 1240, 1280, 1333, 1372, 1376, 1505, 1519, 1568, 1715, 1720, 1736, 1792, 1960, 1984, 2107, 2170, 2240, 2408, 2480, 2560, 2666, 2744, 2752, 3010, 3038, 3136, 3430, 3440, 3472, 3584, 3920, 3968, 4214, 4340, 4480, 4816, 4960, 5120, 5332, 5488, 5504, 6020, 6076, 6272, 6665, 6860, 6880, 6944, 7168, 7595, 7840, 7936, 8428, 8680, 8960, 9331, 9632, 9920, 10535, 10633, 10664, 10976, 11008, 12040, 12152, 12544, 13330, 13720, 13760, 13888, 14749, 15190, 15680, 15872, 16856, 17360, 17920, 18662, 19264, 19840, 21070, 21266, 21328, 21952, 22016, 24080, 24304, 25088, 26660, 27440, 27520, 27776, 29498, 30380, 31360, 31744, 33712, 34720, 35840, 37324, 38528, 39680, 42140, 42532, 42656, 43904, 44032, 46655, 48160, 48608, 50176, 53165, 53320, 54880, 55040, 55552, 58996, 60760, 62720, 65317, 67424, 69440, 73745, 74648, 77056, 79360, 84280, 85064, 85312, 87808, 93310, 96320, 97216, 106330, 106640, 109760, 110080, 111104, 117992, 121520, 125440, 130634, 134848, 138880, 147490, 149296, 154112, 158720, 168560, 170128, 170624, 175616, 186620, 192640, 194432, 212660, 213280, 219520, 220160, 222208, 235984, 243040, 250880, 261268, 269696, 277760, 294980, 298592, 308224, 326585, 337120, 340256, 341248, 351232, 373240, 385280, 388864, 425320, 426560, 439040, 457219, 471968, 486080, 522536, 539392, 555520, 589960, 597184, 653170, 674240, 680512, 682496, 746480, 770560, 777728, 850640, 853120, 878080, 914438, 943936, 972160, 1045072, 1078784, 1111040, 1179920, 1194368, 1306340, 1348480, 1361024, 1364992, 1492960, 1541120, 1555456, 1701280, 1706240, 1756160, 1828876, 1887872, 1944320, 2090144, 2157568, 2286095, 2359840, 2388736, 2612680, 2696960, 2722048, 2985920, 3402560, 3412480, 3657752, 3775744, 3888640, 4180288, 4572190, 4719680, 4777472, 5225360, 5393920, 5444096, 5971840, 6805120, 6824960, 7315504, 7551488, 7777280, 8360576, 9144380, 9439360, 9554944, 10450720, 10787840, 10888192, 11943680, 13610240, 14631008, 15102976, 16721152, 18288760, 18878720, 20901440, 23887360, 27220480, 29262016, 33442304, 36577520, 37757440, 41802880, 47774720, 54440960, 58524032, 66884608, 73155040, 75514880, 83605760, 117048064, 146310080, 167211520, 234096128, 292620160, 334423040, 468192256, 585240320, 1170480640, 2340961280]

約数ペア:

[(1, 2340961280), (2, 1170480640), (4, 585240320), (5, 468192256), (7, 334423040), (8, 292620160), (10, 234096128), (14, 167211520), (16, 146310080), (20, 117048064), (28, 83605760), (31, 75514880), (32, 73155040), (35, 66884608), (40, 58524032), (43, 54440960), (49, 47774720), (56, 41802880), (62, 37757440), (64, 36577520), (70, 33442304), (80, 29262016), (86, 27220480), (98, 23887360), (112, 20901440), (124, 18878720), (128, 18288760), (140, 16721152), (155, 15102976), (160, 14631008), (172, 13610240), (196, 11943680), (215, 10888192), (217, 10787840), (224, 10450720), (245, 9554944), (248, 9439360), (256, 9144380), (280, 8360576), (301, 7777280), (310, 7551488), (320, 7315504), (343, 6824960), (344, 6805120), (392, 5971840), (430, 5444096), (434, 5393920), (448, 5225360), (490, 4777472), (496, 4719680), (512, 4572190), (560, 4180288), (602, 3888640), (620, 3775744), (640, 3657752), (686, 3412480), (688, 3402560), (784, 2985920), (860, 2722048), (868, 2696960), (896, 2612680), (980, 2388736), (992, 2359840), (1024, 2286095), (1085, 2157568), (1120, 2090144), (1204, 1944320), (1240, 1887872), (1280, 1828876), (1333, 1756160), (1372, 1706240), (1376, 1701280), (1505, 1555456), (1519, 1541120), (1568, 1492960), (1715, 1364992), (1720, 1361024), (1736, 1348480), (1792, 1306340), (1960, 1194368), (1984, 1179920), (2107, 1111040), (2170, 1078784), (2240, 1045072), (2408, 972160), (2480, 943936), (2560, 914438), (2666, 878080), (2744, 853120), (2752, 850640), (3010, 777728), (3038, 770560), (3136, 746480), (3430, 682496), (3440, 680512), (3472, 674240), (3584, 653170), (3920, 597184), (3968, 589960), (4214, 555520), (4340, 539392), (4480, 522536), (4816, 486080), (4960, 471968), (5120, 457219), (5332, 439040), (5488, 426560), (5504, 425320), (6020, 388864), (6076, 385280), (6272, 373240), (6665, 351232), (6860, 341248), (6880, 340256), (6944, 337120), (7168, 326585), (7595, 308224), (7840, 298592), (7936, 294980), (8428, 277760), (8680, 269696), (8960, 261268), (9331, 250880), (9632, 243040), (9920, 235984), (10535, 222208), (10633, 220160), (10664, 219520), (10976, 213280), (11008, 212660), (12040, 194432), (12152, 192640), (12544, 186620), (13330, 175616), (13720, 170624), (13760, 170128), (13888, 168560), (14749, 158720), (15190, 154112), (15680, 149296), (15872, 147490), (16856, 138880), (17360, 134848), (17920, 130634), (18662, 125440), (19264, 121520), (19840, 117992), (21070, 111104), (21266, 110080), (21328, 109760), (21952, 106640), (22016, 106330), (24080, 97216), (24304, 96320), (25088, 93310), (26660, 87808), (27440, 85312), (27520, 85064), (27776, 84280), (29498, 79360), (30380, 77056), (31360, 74648), (31744, 73745), (33712, 69440), (34720, 67424), (35840, 65317), (37324, 62720), (38528, 60760), (39680, 58996), (42140, 55552), (42532, 55040), (42656, 54880), (43904, 53320), (44032, 53165), (46655, 50176), (48160, 48608)]