2166022080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8144

約数の個数: 224

約数和(自身を含む): 7888711680

約数和(自身を除く): 5722689600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8087, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16174, 16740, 17856, 22320, 24261, 26784, 29760, 32348, 33480, 40435, 44640, 48522, 53568, 64696, 66960, 72783, 80870, 89280, 97044, 121305, 129392, 133920, 145566, 161740, 194088, 218349, 242610, 250697, 258784, 267840, 291132, 323480, 363915, 388176, 436698, 485220, 501394, 517568, 582264, 646960, 727830, 752091, 776352, 873396, 970440, 1002788, 1091745, 1164528, 1253485, 1293920, 1455660, 1504182, 1552704, 1746792, 1940880, 2005576, 2183490, 2256273, 2329056, 2506970, 2587840, 2911320, 3008364, 3493584, 3760455, 3881760, 4011152, 4366980, 4512546, 4658112, 5013940, 5822640, 6016728, 6768819, 6987168, 7520910, 7763520, 8022304, 8733960, 9025092, 10027880, 11281365, 11645280, 12033456, 13537638, 13974336, 15041820, 16044608, 17467920, 18050184, 20055760, 22562730, 23290560, 24066912, 27075276, 30083640, 33844095, 34935840, 36100368, 40111520, 45125460, 48133824, 54150552, 60167280, 67688190, 69871680, 72200736, 80223040, 90250920, 108301104, 120334560, 135376380, 144401472, 180501840, 216602208, 240669120, 270752760, 361003680, 433204416, 541505520, 722007360, 1083011040, 2166022080]

約数ペア:

[(1, 2166022080), (2, 1083011040), (3, 722007360), (4, 541505520), (5, 433204416), (6, 361003680), (8, 270752760), (9, 240669120), (10, 216602208), (12, 180501840), (15, 144401472), (16, 135376380), (18, 120334560), (20, 108301104), (24, 90250920), (27, 80223040), (30, 72200736), (31, 69871680), (32, 67688190), (36, 60167280), (40, 54150552), (45, 48133824), (48, 45125460), (54, 40111520), (60, 36100368), (62, 34935840), (64, 33844095), (72, 30083640), (80, 27075276), (90, 24066912), (93, 23290560), (96, 22562730), (108, 20055760), (120, 18050184), (124, 17467920), (135, 16044608), (144, 15041820), (155, 13974336), (160, 13537638), (180, 12033456), (186, 11645280), (192, 11281365), (216, 10027880), (240, 9025092), (248, 8733960), (270, 8022304), (279, 7763520), (288, 7520910), (310, 6987168), (320, 6768819), (360, 6016728), (372, 5822640), (432, 5013940), (465, 4658112), (480, 4512546), (496, 4366980), (540, 4011152), (558, 3881760), (576, 3760455), (620, 3493584), (720, 3008364), (744, 2911320), (837, 2587840), (864, 2506970), (930, 2329056), (960, 2256273), (992, 2183490), (1080, 2005576), (1116, 1940880), (1240, 1746792), (1395, 1552704), (1440, 1504182), (1488, 1455660), (1674, 1293920), (1728, 1253485), (1860, 1164528), (1984, 1091745), (2160, 1002788), (2232, 970440), (2480, 873396), (2790, 776352), (2880, 752091), (2976, 727830), (3348, 646960), (3720, 582264), (4185, 517568), (4320, 501394), (4464, 485220), (4960, 436698), (5580, 388176), (5952, 363915), (6696, 323480), (7440, 291132), (8087, 267840), (8370, 258784), (8640, 250697), (8928, 242610), (9920, 218349), (11160, 194088), (13392, 161740), (14880, 145566), (16174, 133920), (16740, 129392), (17856, 121305), (22320, 97044), (24261, 89280), (26784, 80870), (29760, 72783), (32348, 66960), (33480, 64696), (40435, 53568), (44640, 48522)]