2099590080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1211

約数の個数: 224

約数和(自身を含む): 7647407616

約数和(自身を除く): 5547817536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 397, 420, 448, 480, 560, 672, 787, 794, 840, 960, 1120, 1191, 1344, 1574, 1588, 1680, 1985, 2240, 2361, 2382, 2779, 3148, 3176, 3360, 3935, 3970, 4722, 4764, 5509, 5558, 5955, 6296, 6352, 6720, 7870, 7940, 8337, 9444, 9528, 11018, 11116, 11805, 11910, 12592, 12704, 13895, 15740, 15880, 16527, 16674, 18888, 19056, 22036, 22232, 23610, 23820, 25184, 25408, 27545, 27790, 31480, 31760, 33054, 33348, 37776, 38112, 41685, 44072, 44464, 47220, 47640, 50368, 55090, 55580, 62960, 63520, 66108, 66696, 75552, 76224, 82635, 83370, 88144, 88928, 94440, 95280, 110180, 111160, 125920, 127040, 132216, 133392, 151104, 165270, 166740, 176288, 177856, 188880, 190560, 220360, 222320, 251840, 264432, 266784, 312439, 330540, 333480, 352576, 377760, 381120, 440720, 444640, 528864, 533568, 624878, 661080, 666960, 755520, 881440, 889280, 937317, 1057728, 1249756, 1322160, 1333920, 1562195, 1762880, 1874634, 2187073, 2499512, 2644320, 2667840, 3124390, 3749268, 4374146, 4686585, 4999024, 5288640, 6248780, 6561219, 7498536, 8748292, 9373170, 9998048, 10935365, 12497560, 13122438, 14997072, 17496584, 18746340, 19996096, 21870730, 24995120, 26244876, 29994144, 32806095, 34993168, 37492680, 43741460, 49990240, 52489752, 59988288, 65612190, 69986336, 74985360, 87482920, 99980480, 104979504, 131224380, 139972672, 149970720, 174965840, 209959008, 262448760, 299941440, 349931680, 419918016, 524897520, 699863360, 1049795040, 2099590080]

約数ペア:

[(1, 2099590080), (2, 1049795040), (3, 699863360), (4, 524897520), (5, 419918016), (6, 349931680), (7, 299941440), (8, 262448760), (10, 209959008), (12, 174965840), (14, 149970720), (15, 139972672), (16, 131224380), (20, 104979504), (21, 99980480), (24, 87482920), (28, 74985360), (30, 69986336), (32, 65612190), (35, 59988288), (40, 52489752), (42, 49990240), (48, 43741460), (56, 37492680), (60, 34993168), (64, 32806095), (70, 29994144), (80, 26244876), (84, 24995120), (96, 21870730), (105, 19996096), (112, 18746340), (120, 17496584), (140, 14997072), (160, 13122438), (168, 12497560), (192, 10935365), (210, 9998048), (224, 9373170), (240, 8748292), (280, 7498536), (320, 6561219), (336, 6248780), (397, 5288640), (420, 4999024), (448, 4686585), (480, 4374146), (560, 3749268), (672, 3124390), (787, 2667840), (794, 2644320), (840, 2499512), (960, 2187073), (1120, 1874634), (1191, 1762880), (1344, 1562195), (1574, 1333920), (1588, 1322160), (1680, 1249756), (1985, 1057728), (2240, 937317), (2361, 889280), (2382, 881440), (2779, 755520), (3148, 666960), (3176, 661080), (3360, 624878), (3935, 533568), (3970, 528864), (4722, 444640), (4764, 440720), (5509, 381120), (5558, 377760), (5955, 352576), (6296, 333480), (6352, 330540), (6720, 312439), (7870, 266784), (7940, 264432), (8337, 251840), (9444, 222320), (9528, 220360), (11018, 190560), (11116, 188880), (11805, 177856), (11910, 176288), (12592, 166740), (12704, 165270), (13895, 151104), (15740, 133392), (15880, 132216), (16527, 127040), (16674, 125920), (18888, 111160), (19056, 110180), (22036, 95280), (22232, 94440), (23610, 88928), (23820, 88144), (25184, 83370), (25408, 82635), (27545, 76224), (27790, 75552), (31480, 66696), (31760, 66108), (33054, 63520), (33348, 62960), (37776, 55580), (38112, 55090), (41685, 50368), (44072, 47640), (44464, 47220)]