2905351680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:95

約数の個数: 640

約数和(自身を含む): 12303498240

約数和(自身を除く): 9398146560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 256, 264, 272, 280, 289, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 512, 528, 544, 560, 561, 578, 595, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 816, 840, 867, 880, 896, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1156, 1190, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1445, 1496, 1536, 1540, 1632, 1680, 1734, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 2023, 2040, 2112, 2176, 2240, 2244, 2310, 2312, 2380, 2464, 2560, 2618, 2640, 2688, 2720, 2805, 2816, 2856, 2890, 2992, 3080, 3179, 3264, 3360, 3468, 3520, 3570, 3584, 3696, 3740, 3808, 3840, 3927, 4046, 4080, 4224, 4335, 4352, 4480, 4488, 4620, 4624, 4760, 4913, 4928, 5236, 5280, 5376, 5440, 5610, 5632, 5712, 5780, 5984, 6069, 6160, 6358, 6528, 6545, 6720, 6936, 7040, 7140, 7392, 7480, 7616, 7680, 7854, 8092, 8160, 8448, 8670, 8704, 8960, 8976, 9240, 9248, 9520, 9537, 9826, 9856, 10115, 10472, 10560, 10752, 10880, 11220, 11424, 11560, 11968, 12138, 12320, 12716, 13056, 13090, 13440, 13872, 14080, 14280, 14739, 14784, 14960, 15232, 15708, 15895, 16184, 16320, 16896, 17340, 17920, 17952, 18480, 18496, 19040, 19074, 19635, 19652, 19712, 20230, 20944, 21120, 21760, 22253, 22440, 22848, 23120, 23936, 24276, 24565, 24640, 25432, 26112, 26180, 26880, 27744, 28160, 28560, 29478, 29568, 29920, 30345, 30464, 31416, 31790, 32368, 32640, 34391, 34680, 35904, 36960, 36992, 38080, 38148, 39270, 39304, 39424, 40460, 41888, 42240, 43520, 44506, 44880, 45696, 46240, 47685, 47872, 48552, 49130, 49280, 50864, 52360, 53760, 54043, 55488, 57120, 58956, 59136, 59840, 60690, 60928, 62832, 63580, 64736, 65280, 66759, 68782, 69360, 71808, 73695, 73920, 73984, 76160, 76296, 78540, 78608, 80920, 83776, 84480, 89012, 89760, 91392, 92480, 95370, 95744, 97104, 98260, 98560, 101728, 103173, 104720, 108086, 110976, 111265, 114240, 117912, 118272, 119680, 121380, 125664, 127160, 129472, 130560, 133518, 137564, 138720, 143616, 147390, 147840, 147968, 152320, 152592, 157080, 157216, 161840, 162129, 167552, 171955, 178024, 179520, 182784, 184960, 190740, 194208, 196520, 197120, 203456, 206346, 209440, 216172, 221952, 222530, 228480, 235824, 239360, 242760, 251328, 254320, 258944, 267036, 270215, 275128, 277440, 287232, 294780, 295680, 304640, 305184, 314160, 314432, 323680, 324258, 333795, 335104, 343910, 356048, 359040, 369920, 378301, 381480, 388416, 393040, 406912, 412692, 418880, 432344, 443904, 445060, 456960, 471648, 478720, 485520, 502656, 508640, 515865, 517888, 534072, 540430, 550256, 554880, 589560, 591360, 610368, 628320, 628864, 647360, 648516, 667590, 670208, 687820, 712096, 718080, 739840, 756602, 762960, 776832, 786080, 810645, 813824, 825384, 837760, 864688, 890120, 913920, 943296, 971040, 1005312, 1017280, 1031730, 1035776, 1068144, 1080860, 1100512, 1109760, 1134903, 1179120, 1220736, 1256640, 1257728, 1294720, 1297032, 1335180, 1375640, 1424192, 1436160, 1513204, 1525920, 1553664, 1572160, 1621290, 1627648, 1650768, 1675520, 1729376, 1780240, 1886592, 1891505, 1942080, 2010624, 2034560, 2063460, 2136288, 2161720, 2201024, 2219520, 2269806, 2358240, 2441472, 2513280, 2515456, 2589440, 2594064, 2670360, 2751280, 2848384, 3026408, 3051840, 3107328, 3144320, 3242580, 3301536, 3351040, 3458752, 3560480, 3773184, 3783010, 3884160, 4069120, 4126920, 4272576, 4323440, 4402048, 4539612, 4716480, 4882944, 5026560, 5178880, 5188128, 5340720, 5502560, 5674515, 5696768, 6052816, 6103680, 6288640, 6485160, 6603072, 6917504, 7120960, 7546368, 7566020, 7768320, 8138240, 8253840, 8545152, 8646880, 8804096, 9079224, 9432960, 10053120, 10376256, 10681440, 11005120, 11349030, 11393536, 12105632, 12207360, 12577280, 12970320, 13206144, 13835008, 14241920, 15132040, 15536640, 16507680, 17090304, 17293760, 17608192, 18158448, 18865920, 20752512, 21362880, 22010240, 22698060, 24211264, 24414720, 25940640, 26412288, 27670016, 28483840, 30264080, 33015360, 34180608, 34587520, 36316896, 37731840, 41505024, 42725760, 44020480, 45396120, 48422528, 51881280, 52824576, 56967680, 60528160, 66030720, 69175040, 72633792, 83010048, 85451520, 88040960, 90792240, 96845056, 103762560, 121056320, 132061440, 138350080, 145267584, 170903040, 181584480, 193690112, 207525120, 242112640, 264122880, 290535168, 363168960, 415050240, 484225280, 581070336, 726337920, 968450560, 1452675840, 2905351680]

約数ペア:

[(1, 2905351680), (2, 1452675840), (3, 968450560), (4, 726337920), (5, 581070336), (6, 484225280), (7, 415050240), (8, 363168960), (10, 290535168), (11, 264122880), (12, 242112640), (14, 207525120), (15, 193690112), (16, 181584480), (17, 170903040), (20, 145267584), (21, 138350080), (22, 132061440), (24, 121056320), (28, 103762560), (30, 96845056), (32, 90792240), (33, 88040960), (34, 85451520), (35, 83010048), (40, 72633792), (42, 69175040), (44, 66030720), (48, 60528160), (51, 56967680), (55, 52824576), (56, 51881280), (60, 48422528), (64, 45396120), (66, 44020480), (68, 42725760), (70, 41505024), (77, 37731840), (80, 36316896), (84, 34587520), (85, 34180608), (88, 33015360), (96, 30264080), (102, 28483840), (105, 27670016), (110, 26412288), (112, 25940640), (119, 24414720), (120, 24211264), (128, 22698060), (132, 22010240), (136, 21362880), (140, 20752512), (154, 18865920), (160, 18158448), (165, 17608192), (168, 17293760), (170, 17090304), (176, 16507680), (187, 15536640), (192, 15132040), (204, 14241920), (210, 13835008), (220, 13206144), (224, 12970320), (231, 12577280), (238, 12207360), (240, 12105632), (255, 11393536), (256, 11349030), (264, 11005120), (272, 10681440), (280, 10376256), (289, 10053120), (308, 9432960), (320, 9079224), (330, 8804096), (336, 8646880), (340, 8545152), (352, 8253840), (357, 8138240), (374, 7768320), (384, 7566020), (385, 7546368), (408, 7120960), (420, 6917504), (440, 6603072), (448, 6485160), (462, 6288640), (476, 6103680), (480, 6052816), (510, 5696768), (512, 5674515), (528, 5502560), (544, 5340720), (560, 5188128), (561, 5178880), (578, 5026560), (595, 4882944), (616, 4716480), (640, 4539612), (660, 4402048), (672, 4323440), (680, 4272576), (704, 4126920), (714, 4069120), (748, 3884160), (768, 3783010), (770, 3773184), (816, 3560480), (840, 3458752), (867, 3351040), (880, 3301536), (896, 3242580), (924, 3144320), (935, 3107328), (952, 3051840), (960, 3026408), (1020, 2848384), (1056, 2751280), (1088, 2670360), (1120, 2594064), (1122, 2589440), (1155, 2515456), (1156, 2513280), (1190, 2441472), (1232, 2358240), (1280, 2269806), (1309, 2219520), (1320, 2201024), (1344, 2161720), (1360, 2136288), (1408, 2063460), (1428, 2034560), (1445, 2010624), (1496, 1942080), (1536, 1891505), (1540, 1886592), (1632, 1780240), (1680, 1729376), (1734, 1675520), (1760, 1650768), (1785, 1627648), (1792, 1621290), (1848, 1572160), (1870, 1553664), (1904, 1525920), (1920, 1513204), (2023, 1436160), (2040, 1424192), (2112, 1375640), (2176, 1335180), (2240, 1297032), (2244, 1294720), (2310, 1257728), (2312, 1256640), (2380, 1220736), (2464, 1179120), (2560, 1134903), (2618, 1109760), (2640, 1100512), (2688, 1080860), (2720, 1068144), (2805, 1035776), (2816, 1031730), (2856, 1017280), (2890, 1005312), (2992, 971040), (3080, 943296), (3179, 913920), (3264, 890120), (3360, 864688), (3468, 837760), (3520, 825384), (3570, 813824), (3584, 810645), (3696, 786080), (3740, 776832), (3808, 762960), (3840, 756602), (3927, 739840), (4046, 718080), (4080, 712096), (4224, 687820), (4335, 670208), (4352, 667590), (4480, 648516), (4488, 647360), (4620, 628864), (4624, 628320), (4760, 610368), (4913, 591360), (4928, 589560), (5236, 554880), (5280, 550256), (5376, 540430), (5440, 534072), (5610, 517888), (5632, 515865), (5712, 508640), (5780, 502656), (5984, 485520), (6069, 478720), (6160, 471648), (6358, 456960), (6528, 445060), (6545, 443904), (6720, 432344), (6936, 418880), (7040, 412692), (7140, 406912), (7392, 393040), (7480, 388416), (7616, 381480), (7680, 378301), (7854, 369920), (8092, 359040), (8160, 356048), (8448, 343910), (8670, 335104), (8704, 333795), (8960, 324258), (8976, 323680), (9240, 314432), (9248, 314160), (9520, 305184), (9537, 304640), (9826, 295680), (9856, 294780), (10115, 287232), (10472, 277440), (10560, 275128), (10752, 270215), (10880, 267036), (11220, 258944), (11424, 254320), (11560, 251328), (11968, 242760), (12138, 239360), (12320, 235824), (12716, 228480), (13056, 222530), (13090, 221952), (13440, 216172), (13872, 209440), (14080, 206346), (14280, 203456), (14739, 197120), (14784, 196520), (14960, 194208), (15232, 190740), (15708, 184960), (15895, 182784), (16184, 179520), (16320, 178024), (16896, 171955), (17340, 167552), (17920, 162129), (17952, 161840), (18480, 157216), (18496, 157080), (19040, 152592), (19074, 152320), (19635, 147968), (19652, 147840), (19712, 147390), (20230, 143616), (20944, 138720), (21120, 137564), (21760, 133518), (22253, 130560), (22440, 129472), (22848, 127160), (23120, 125664), (23936, 121380), (24276, 119680), (24565, 118272), (24640, 117912), (25432, 114240), (26112, 111265), (26180, 110976), (26880, 108086), (27744, 104720), (28160, 103173), (28560, 101728), (29478, 98560), (29568, 98260), (29920, 97104), (30345, 95744), (30464, 95370), (31416, 92480), (31790, 91392), (32368, 89760), (32640, 89012), (34391, 84480), (34680, 83776), (35904, 80920), (36960, 78608), (36992, 78540), (38080, 76296), (38148, 76160), (39270, 73984), (39304, 73920), (39424, 73695), (40460, 71808), (41888, 69360), (42240, 68782), (43520, 66759), (44506, 65280), (44880, 64736), (45696, 63580), (46240, 62832), (47685, 60928), (47872, 60690), (48552, 59840), (49130, 59136), (49280, 58956), (50864, 57120), (52360, 55488), (53760, 54043)]