2775695360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 6882642816

約数和(自身を除く): 4106947456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1093, 1240, 1280, 1984, 2048, 2186, 2480, 2560, 3968, 4096, 4372, 4960, 5120, 5465, 7936, 8192, 8744, 9920, 10240, 10930, 15872, 16384, 17488, 19840, 20480, 21860, 31744, 33883, 34976, 39680, 40960, 43720, 63488, 67766, 69952, 79360, 81920, 87440, 126976, 135532, 139904, 158720, 169415, 174880, 253952, 271064, 279808, 317440, 338830, 349760, 507904, 542128, 559616, 634880, 677660, 699520, 1084256, 1119232, 1269760, 1355320, 1399040, 2168512, 2238464, 2539520, 2710640, 2798080, 4337024, 4476928, 5421280, 5596160, 8674048, 8953856, 10842560, 11192320, 17348096, 17907712, 21685120, 22384640, 34696192, 43370240, 44769280, 69392384, 86740480, 89538560, 138784768, 173480960, 277569536, 346961920, 555139072, 693923840, 1387847680, 2775695360]

約数ペア:

[(1, 2775695360), (2, 1387847680), (4, 693923840), (5, 555139072), (8, 346961920), (10, 277569536), (16, 173480960), (20, 138784768), (31, 89538560), (32, 86740480), (40, 69392384), (62, 44769280), (64, 43370240), (80, 34696192), (124, 22384640), (128, 21685120), (155, 17907712), (160, 17348096), (248, 11192320), (256, 10842560), (310, 8953856), (320, 8674048), (496, 5596160), (512, 5421280), (620, 4476928), (640, 4337024), (992, 2798080), (1024, 2710640), (1093, 2539520), (1240, 2238464), (1280, 2168512), (1984, 1399040), (2048, 1355320), (2186, 1269760), (2480, 1119232), (2560, 1084256), (3968, 699520), (4096, 677660), (4372, 634880), (4960, 559616), (5120, 542128), (5465, 507904), (7936, 349760), (8192, 338830), (8744, 317440), (9920, 279808), (10240, 271064), (10930, 253952), (15872, 174880), (16384, 169415), (17488, 158720), (19840, 139904), (20480, 135532), (21860, 126976), (31744, 87440), (33883, 81920), (34976, 79360), (39680, 69952), (40960, 67766), (43720, 63488)]