1971261600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10667}}^1$

素因数の和:10708

約数の個数: 288

約数和(自身を含む): 8000487936

約数和(自身を除く): 6029226336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 352, 385, 400, 420, 440, 462, 480, 525, 528, 550, 560, 600, 616, 660, 672, 700, 770, 800, 825, 840, 880, 924, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1760, 1848, 1925, 2100, 2200, 2310, 2400, 2464, 2640, 2800, 3080, 3300, 3360, 3696, 3850, 4200, 4400, 4620, 5280, 5600, 5775, 6160, 6600, 7392, 7700, 8400, 8800, 9240, 10667, 11550, 12320, 13200, 15400, 16800, 18480, 21334, 23100, 26400, 30800, 32001, 36960, 42668, 46200, 53335, 61600, 64002, 74669, 85336, 92400, 106670, 117337, 128004, 149338, 160005, 170672, 184800, 213340, 224007, 234674, 256008, 266675, 298676, 320010, 341344, 352011, 373345, 426680, 448014, 469348, 512016, 533350, 586685, 597352, 640020, 704022, 746690, 800025, 821359, 853360, 896028, 938696, 1024032, 1066700, 1120035, 1173370, 1194704, 1280040, 1408044, 1493380, 1600050, 1642718, 1706720, 1760055, 1792056, 1866725, 1877392, 2133400, 2240070, 2346740, 2389408, 2464077, 2560080, 2816088, 2933425, 2986760, 3200100, 3285436, 3520110, 3584112, 3733450, 3754784, 4106795, 4266800, 4480140, 4693480, 4928154, 5120160, 5600175, 5632176, 5866850, 5973520, 6400200, 6570872, 7040220, 7168224, 7466900, 8213590, 8533600, 8800275, 8960280, 9386960, 9856308, 11200350, 11264352, 11733700, 11947040, 12320385, 12800400, 13141744, 14080440, 14933800, 16427180, 17600550, 17920560, 18773920, 19712616, 20533975, 22400700, 23467400, 24640770, 25600800, 26283488, 28160880, 29867600, 32854360, 35201100, 35841120, 39425232, 41067950, 44801400, 46934800, 49281540, 56321760, 59735200, 61601925, 65708720, 70402200, 78850464, 82135900, 89602800, 93869600, 98563080, 123203850, 131417440, 140804400, 164271800, 179205600, 197126160, 246407700, 281608800, 328543600, 394252320, 492815400, 657087200, 985630800, 1971261600]

約数ペア:

[(1, 1971261600), (2, 985630800), (3, 657087200), (4, 492815400), (5, 394252320), (6, 328543600), (7, 281608800), (8, 246407700), (10, 197126160), (11, 179205600), (12, 164271800), (14, 140804400), (15, 131417440), (16, 123203850), (20, 98563080), (21, 93869600), (22, 89602800), (24, 82135900), (25, 78850464), (28, 70402200), (30, 65708720), (32, 61601925), (33, 59735200), (35, 56321760), (40, 49281540), (42, 46934800), (44, 44801400), (48, 41067950), (50, 39425232), (55, 35841120), (56, 35201100), (60, 32854360), (66, 29867600), (70, 28160880), (75, 26283488), (77, 25600800), (80, 24640770), (84, 23467400), (88, 22400700), (96, 20533975), (100, 19712616), (105, 18773920), (110, 17920560), (112, 17600550), (120, 16427180), (132, 14933800), (140, 14080440), (150, 13141744), (154, 12800400), (160, 12320385), (165, 11947040), (168, 11733700), (175, 11264352), (176, 11200350), (200, 9856308), (210, 9386960), (220, 8960280), (224, 8800275), (231, 8533600), (240, 8213590), (264, 7466900), (275, 7168224), (280, 7040220), (300, 6570872), (308, 6400200), (330, 5973520), (336, 5866850), (350, 5632176), (352, 5600175), (385, 5120160), (400, 4928154), (420, 4693480), (440, 4480140), (462, 4266800), (480, 4106795), (525, 3754784), (528, 3733450), (550, 3584112), (560, 3520110), (600, 3285436), (616, 3200100), (660, 2986760), (672, 2933425), (700, 2816088), (770, 2560080), (800, 2464077), (825, 2389408), (840, 2346740), (880, 2240070), (924, 2133400), (1050, 1877392), (1056, 1866725), (1100, 1792056), (1120, 1760055), (1155, 1706720), (1200, 1642718), (1232, 1600050), (1320, 1493380), (1400, 1408044), (1540, 1280040), (1650, 1194704), (1680, 1173370), (1760, 1120035), (1848, 1066700), (1925, 1024032), (2100, 938696), (2200, 896028), (2310, 853360), (2400, 821359), (2464, 800025), (2640, 746690), (2800, 704022), (3080, 640020), (3300, 597352), (3360, 586685), (3696, 533350), (3850, 512016), (4200, 469348), (4400, 448014), (4620, 426680), (5280, 373345), (5600, 352011), (5775, 341344), (6160, 320010), (6600, 298676), (7392, 266675), (7700, 256008), (8400, 234674), (8800, 224007), (9240, 213340), (10667, 184800), (11550, 170672), (12320, 160005), (13200, 149338), (15400, 128004), (16800, 117337), (18480, 106670), (21334, 92400), (23100, 85336), (26400, 74669), (30800, 64002), (32001, 61600), (36960, 53335), (42668, 46200)]