2251435680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 288

約数和(自身を含む): 8347981824

約数和(自身を除く): 6096546144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 144, 156, 160, 180, 195, 208, 234, 240, 254, 260, 288, 312, 360, 381, 390, 416, 468, 480, 508, 520, 585, 624, 635, 720, 762, 780, 936, 947, 1016, 1040, 1143, 1170, 1248, 1270, 1440, 1524, 1560, 1651, 1872, 1894, 1905, 2032, 2080, 2286, 2340, 2540, 2841, 3048, 3120, 3302, 3744, 3788, 3810, 4064, 4572, 4680, 4735, 4953, 5080, 5682, 5715, 6096, 6240, 6604, 7576, 7620, 8255, 8523, 9144, 9360, 9470, 9906, 10160, 11364, 11430, 12192, 12311, 13208, 14205, 14859, 15152, 15240, 16510, 17046, 18288, 18720, 18940, 19812, 20320, 22728, 22860, 24622, 24765, 26416, 28410, 29718, 30304, 30480, 33020, 34092, 36576, 36933, 37880, 39624, 42615, 45456, 45720, 49244, 49530, 52832, 56820, 59436, 60960, 61555, 66040, 68184, 73866, 74295, 75760, 79248, 85230, 90912, 91440, 98488, 99060, 110799, 113640, 118872, 120269, 123110, 132080, 136368, 147732, 148590, 151520, 158496, 170460, 182880, 184665, 196976, 198120, 221598, 227280, 237744, 240538, 246220, 264160, 272736, 295464, 297180, 340920, 360807, 369330, 393952, 396240, 443196, 454560, 475488, 481076, 492440, 553995, 590928, 594360, 601345, 681840, 721614, 738660, 792480, 886392, 962152, 984880, 1082421, 1107990, 1181856, 1188720, 1202690, 1363680, 1443228, 1477320, 1563497, 1772784, 1804035, 1924304, 1969760, 2164842, 2215980, 2377440, 2405380, 2886456, 2954640, 3126994, 3545568, 3608070, 3848608, 4329684, 4431960, 4690491, 4810760, 5412105, 5772912, 5909280, 6253988, 7216140, 7817485, 8659368, 8863920, 9380982, 9621520, 10824210, 11545824, 12507976, 14071473, 14432280, 15634970, 17318736, 17727840, 18761964, 19243040, 21648420, 23452455, 25015952, 28142946, 28864560, 31269940, 34637472, 37523928, 43296840, 46904910, 50031904, 56285892, 57729120, 62539880, 70357365, 75047856, 86593680, 93809820, 112571784, 125079760, 140714730, 150095712, 173187360, 187619640, 225143568, 250159520, 281429460, 375239280, 450287136, 562858920, 750478560, 1125717840, 2251435680]

約数ペア:

[(1, 2251435680), (2, 1125717840), (3, 750478560), (4, 562858920), (5, 450287136), (6, 375239280), (8, 281429460), (9, 250159520), (10, 225143568), (12, 187619640), (13, 173187360), (15, 150095712), (16, 140714730), (18, 125079760), (20, 112571784), (24, 93809820), (26, 86593680), (30, 75047856), (32, 70357365), (36, 62539880), (39, 57729120), (40, 56285892), (45, 50031904), (48, 46904910), (52, 43296840), (60, 37523928), (65, 34637472), (72, 31269940), (78, 28864560), (80, 28142946), (90, 25015952), (96, 23452455), (104, 21648420), (117, 19243040), (120, 18761964), (127, 17727840), (130, 17318736), (144, 15634970), (156, 14432280), (160, 14071473), (180, 12507976), (195, 11545824), (208, 10824210), (234, 9621520), (240, 9380982), (254, 8863920), (260, 8659368), (288, 7817485), (312, 7216140), (360, 6253988), (381, 5909280), (390, 5772912), (416, 5412105), (468, 4810760), (480, 4690491), (508, 4431960), (520, 4329684), (585, 3848608), (624, 3608070), (635, 3545568), (720, 3126994), (762, 2954640), (780, 2886456), (936, 2405380), (947, 2377440), (1016, 2215980), (1040, 2164842), (1143, 1969760), (1170, 1924304), (1248, 1804035), (1270, 1772784), (1440, 1563497), (1524, 1477320), (1560, 1443228), (1651, 1363680), (1872, 1202690), (1894, 1188720), (1905, 1181856), (2032, 1107990), (2080, 1082421), (2286, 984880), (2340, 962152), (2540, 886392), (2841, 792480), (3048, 738660), (3120, 721614), (3302, 681840), (3744, 601345), (3788, 594360), (3810, 590928), (4064, 553995), (4572, 492440), (4680, 481076), (4735, 475488), (4953, 454560), (5080, 443196), (5682, 396240), (5715, 393952), (6096, 369330), (6240, 360807), (6604, 340920), (7576, 297180), (7620, 295464), (8255, 272736), (8523, 264160), (9144, 246220), (9360, 240538), (9470, 237744), (9906, 227280), (10160, 221598), (11364, 198120), (11430, 196976), (12192, 184665), (12311, 182880), (13208, 170460), (14205, 158496), (14859, 151520), (15152, 148590), (15240, 147732), (16510, 136368), (17046, 132080), (18288, 123110), (18720, 120269), (18940, 118872), (19812, 113640), (20320, 110799), (22728, 99060), (22860, 98488), (24622, 91440), (24765, 90912), (26416, 85230), (28410, 79248), (29718, 75760), (30304, 74295), (30480, 73866), (33020, 68184), (34092, 66040), (36576, 61555), (36933, 60960), (37880, 59436), (39624, 56820), (42615, 52832), (45456, 49530), (45720, 49244)]