2080543920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 480

約数和(自身を含む): 8359464960

約数和(自身を除く): 6278921040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 420, 434, 439, 455, 465, 490, 496, 520, 546, 560, 588, 620, 624, 637, 651, 728, 735, 744, 780, 784, 806, 840, 868, 878, 910, 930, 980, 1040, 1085, 1092, 1176, 1209, 1240, 1274, 1302, 1317, 1365, 1456, 1470, 1488, 1519, 1560, 1612, 1680, 1736, 1756, 1820, 1860, 1911, 1960, 2015, 2170, 2184, 2195, 2352, 2418, 2480, 2548, 2604, 2634, 2730, 2821, 2940, 3038, 3073, 3120, 3185, 3224, 3255, 3472, 3512, 3640, 3720, 3822, 3920, 4030, 4340, 4368, 4390, 4557, 4836, 5096, 5208, 5268, 5460, 5642, 5707, 5880, 6045, 6076, 6146, 6370, 6448, 6510, 6585, 7024, 7280, 7440, 7595, 7644, 8060, 8463, 8680, 8780, 9114, 9219, 9555, 9672, 10192, 10416, 10536, 10920, 11284, 11414, 11760, 12090, 12152, 12292, 12740, 13020, 13170, 13609, 14105, 15190, 15288, 15365, 16120, 16926, 17121, 17360, 17560, 18228, 18438, 19110, 19344, 19747, 21072, 21511, 21840, 22568, 22785, 22828, 24180, 24304, 24584, 25480, 26040, 26340, 27218, 28210, 28535, 30380, 30576, 30730, 32240, 33852, 34242, 35120, 36456, 36876, 38220, 39494, 39949, 40827, 42315, 43022, 45136, 45570, 45656, 46095, 48360, 49168, 50960, 52080, 52680, 54436, 56420, 57070, 59241, 60760, 61460, 64533, 67704, 68045, 68484, 72912, 73752, 76440, 78988, 79898, 81654, 84630, 85605, 86044, 91140, 91312, 92190, 95263, 96720, 98735, 105360, 107555, 108872, 112840, 114140, 118482, 119847, 121520, 122920, 129066, 135408, 136090, 136968, 147504, 152880, 157976, 159796, 163308, 169260, 171210, 172088, 176917, 182280, 184380, 190526, 197470, 199745, 204135, 215110, 217744, 225680, 228280, 236964, 239694, 245840, 258132, 272180, 273936, 279643, 285789, 296205, 315952, 319592, 322665, 326616, 338520, 342420, 344176, 353834, 364560, 368760, 381052, 394940, 399490, 408270, 430220, 456560, 473928, 476315, 479388, 516264, 530751, 544360, 559286, 571578, 592410, 599235, 639184, 645330, 653232, 666841, 677040, 684840, 707668, 737520, 762104, 789880, 798980, 816540, 838929, 860440, 884585, 947856, 952630, 958776, 1032528, 1061502, 1088720, 1118572, 1143156, 1184820, 1198470, 1238419, 1290660, 1333682, 1369680, 1398215, 1415336, 1428945, 1524208, 1579760, 1597960, 1633080, 1677858, 1720880, 1769170, 1905260, 1917552, 2000523, 2123004, 2237144, 2286312, 2369640, 2396940, 2476838, 2581320, 2653755, 2667364, 2796430, 2830672, 2857890, 3195920, 3266160, 3334205, 3355716, 3538340, 3715257, 3810520, 4001046, 4194645, 4246008, 4474288, 4572624, 4739280, 4793880, 4953676, 5162640, 5307510, 5334728, 5592860, 5715780, 6192095, 6668410, 6711432, 7076680, 7430514, 7621040, 8002092, 8389290, 8492016, 8668933, 9587760, 9907352, 10002615, 10615020, 10669456, 11185720, 11431560, 12384190, 13336820, 13422864, 14153360, 14861028, 16004184, 16778580, 17337866, 18576285, 19814704, 20005230, 21230040, 22371440, 22863120, 24768380, 26006799, 26673640, 29722056, 32008368, 33557160, 34675732, 37152570, 40010460, 42460080, 43344665, 49536760, 52013598, 53347280, 59444112, 67114320, 69351464, 74305140, 80020920, 86689330, 99073520, 104027196, 130033995, 138702928, 148610280, 160041840, 173378660, 208054392, 260067990, 297220560, 346757320, 416108784, 520135980, 693514640, 1040271960, 2080543920]

約数ペア:

[(1, 2080543920), (2, 1040271960), (3, 693514640), (4, 520135980), (5, 416108784), (6, 346757320), (7, 297220560), (8, 260067990), (10, 208054392), (12, 173378660), (13, 160041840), (14, 148610280), (15, 138702928), (16, 130033995), (20, 104027196), (21, 99073520), (24, 86689330), (26, 80020920), (28, 74305140), (30, 69351464), (31, 67114320), (35, 59444112), (39, 53347280), (40, 52013598), (42, 49536760), (48, 43344665), (49, 42460080), (52, 40010460), (56, 37152570), (60, 34675732), (62, 33557160), (65, 32008368), (70, 29722056), (78, 26673640), (80, 26006799), (84, 24768380), (91, 22863120), (93, 22371440), (98, 21230040), (104, 20005230), (105, 19814704), (112, 18576285), (120, 17337866), (124, 16778580), (130, 16004184), (140, 14861028), (147, 14153360), (155, 13422864), (156, 13336820), (168, 12384190), (182, 11431560), (186, 11185720), (195, 10669456), (196, 10615020), (208, 10002615), (210, 9907352), (217, 9587760), (240, 8668933), (245, 8492016), (248, 8389290), (260, 8002092), (273, 7621040), (280, 7430514), (294, 7076680), (310, 6711432), (312, 6668410), (336, 6192095), (364, 5715780), (372, 5592860), (390, 5334728), (392, 5307510), (403, 5162640), (420, 4953676), (434, 4793880), (439, 4739280), (455, 4572624), (465, 4474288), (490, 4246008), (496, 4194645), (520, 4001046), (546, 3810520), (560, 3715257), (588, 3538340), (620, 3355716), (624, 3334205), (637, 3266160), (651, 3195920), (728, 2857890), (735, 2830672), (744, 2796430), (780, 2667364), (784, 2653755), (806, 2581320), (840, 2476838), (868, 2396940), (878, 2369640), (910, 2286312), (930, 2237144), (980, 2123004), (1040, 2000523), (1085, 1917552), (1092, 1905260), (1176, 1769170), (1209, 1720880), (1240, 1677858), (1274, 1633080), (1302, 1597960), (1317, 1579760), (1365, 1524208), (1456, 1428945), (1470, 1415336), (1488, 1398215), (1519, 1369680), (1560, 1333682), (1612, 1290660), (1680, 1238419), (1736, 1198470), (1756, 1184820), (1820, 1143156), (1860, 1118572), (1911, 1088720), (1960, 1061502), (2015, 1032528), (2170, 958776), (2184, 952630), (2195, 947856), (2352, 884585), (2418, 860440), (2480, 838929), (2548, 816540), (2604, 798980), (2634, 789880), (2730, 762104), (2821, 737520), (2940, 707668), (3038, 684840), (3073, 677040), (3120, 666841), (3185, 653232), (3224, 645330), (3255, 639184), (3472, 599235), (3512, 592410), (3640, 571578), (3720, 559286), (3822, 544360), (3920, 530751), (4030, 516264), (4340, 479388), (4368, 476315), (4390, 473928), (4557, 456560), (4836, 430220), (5096, 408270), (5208, 399490), (5268, 394940), (5460, 381052), (5642, 368760), (5707, 364560), (5880, 353834), (6045, 344176), (6076, 342420), (6146, 338520), (6370, 326616), (6448, 322665), (6510, 319592), (6585, 315952), (7024, 296205), (7280, 285789), (7440, 279643), (7595, 273936), (7644, 272180), (8060, 258132), (8463, 245840), (8680, 239694), (8780, 236964), (9114, 228280), (9219, 225680), (9555, 217744), (9672, 215110), (10192, 204135), (10416, 199745), (10536, 197470), (10920, 190526), (11284, 184380), (11414, 182280), (11760, 176917), (12090, 172088), (12152, 171210), (12292, 169260), (12740, 163308), (13020, 159796), (13170, 157976), (13609, 152880), (14105, 147504), (15190, 136968), (15288, 136090), (15365, 135408), (16120, 129066), (16926, 122920), (17121, 121520), (17360, 119847), (17560, 118482), (18228, 114140), (18438, 112840), (19110, 108872), (19344, 107555), (19747, 105360), (21072, 98735), (21511, 96720), (21840, 95263), (22568, 92190), (22785, 91312), (22828, 91140), (24180, 86044), (24304, 85605), (24584, 84630), (25480, 81654), (26040, 79898), (26340, 78988), (27218, 76440), (28210, 73752), (28535, 72912), (30380, 68484), (30576, 68045), (30730, 67704), (32240, 64533), (33852, 61460), (34242, 60760), (35120, 59241), (36456, 57070), (36876, 56420), (38220, 54436), (39494, 52680), (39949, 52080), (40827, 50960), (42315, 49168), (43022, 48360), (45136, 46095), (45570, 45656)]